NEW FEATURES AND NEW FUNCTIONS

95 files changed, 1915 insertions, 4 deletions

diff --git a/demos/Abhinav_Demos/column.sci b/demos/Abhinav_Demos/column.sci
new file mode 100644
index 00000000..82209876
--- /dev/null
+++ b/demos/Abhinav_Demos/column.sci
@@ -0,0 +1,26 @@
+// Test file for "Column" function for the data types double, float, double complex, string , uint16.
+// All the below statements are added to initialize variables in different data types 
+//The function written doesn't work for string or character scalar as of now.
+
+
+function column()
+	a=[1,2,3,4; 5,6,7,8; 98,162,6587,0]
+	disp( iscolumn(a))
+	disp('')
+	b= float(a)
+	disp(iscolumn(b))
+	c= [1,2,34,5]
+	d= uint16(c)
+	disp(iscolumn(d))
+	disp('')
+	f= [1;2;3;4]
+	disp(iscolumn(f))
+	disp('')
+	u= uint16(c)
+   	disp(iscolumn(u))
+	disp('')
+	g= [%i]
+	disp(iscolumn(g))
+	disp('')
+	
+endfunction
diff --git a/demos/Abhinav_Demos/deviation.sci b/demos/Abhinav_Demos/deviation.sci
new file mode 100644
index 00000000..99eb5b1c
--- /dev/null
+++ b/demos/Abhinav_Demos/deviation.sci
@@ -0,0 +1,41 @@
+function deviation()
+
+a=[ 211.128 2912 4.12 123 ; 53211 12.312 21 0]
+disp('Double')
+
+disp(mad(a, 'r'))
+disp('')
+
+disp(mad(a, 'c'))
+disp('')
+
+disp(mad(a))
+disp('')
+
+disp('Float')
+
+b= float(a)
+disp(mad(b, 'r'))
+disp('')
+
+disp(mad(b, 'c'))
+disp('')
+
+disp(mad(b))
+disp('')
+
+
+disp('DoubleComplex')
+
+c= [%i*971+ 231, 87+%i*16, 2400+%i*1721; 981,0, %i*1213]
+disp(mad(c, 'r'))
+disp('')
+
+disp(mad(c, 'c'))
+disp('')
+
+disp(mad(c))
+disp('')
+
+endfunction
+
diff --git a/demos/Abhinav_Demos/is_matrix.sci b/demos/Abhinav_Demos/is_matrix.sci
new file mode 100644
index 00000000..540189e0
--- /dev/null
+++ b/demos/Abhinav_Demos/is_matrix.sci
@@ -0,0 +1,41 @@
+
+// Test file for "ismatrix" function for the data types double, float, double complex, uint16, string
+
+function is_matrix()
+	disp('Double')
+	a= [1 ,25, 52]
+	disp(ismatrix(a))
+	disp('')
+	b=1.2131
+	disp(ismatrix(b))
+	disp('')
+	
+	disp('Float')
+	c=float(a)
+	disp(ismatrix(c))
+	disp('')
+	d=float(b)
+	disp(ismatrix(d))
+	disp('')
+
+	disp('String')
+	e= ['af' 'as' '12'; '121' 'king' 'queen' ]
+	disp(ismatrix(e))
+	disp('')
+	f='Light'
+	disp(ismatrix(f))
+	disp('')
+
+	disp('doubleComplex')
+	g=[%i*2; %i*91+100]
+	disp(ismatrix(g))
+	disp('')
+	h= %i*98.12 + 121
+	disp(ismatrix(h))
+	disp('')
+
+	disp('Uint16')
+ 	i= [12, 231 ,213, 123]
+	disp(ismatrix(i))
+	disp('')
+endfunction
diff --git a/demos/Abhinav_Demos/matrix_reshape.sci b/demos/Abhinav_Demos/matrix_reshape.sci
new file mode 100644
index 00000000..bf7fbbc8
--- /dev/null
+++ b/demos/Abhinav_Demos/matrix_reshape.sci
@@ -0,0 +1,18 @@
+
+// Test file for "matrix" function for the data types double, float, double complex, uint16
+
+function matrix_reshape()
+	a=[1,2,3,4;5,6,7,8;8,9,1,2]
+	b=float(a)
+	c= uint16(b)
+	d=[%i*2,3,4,5;%i+34,45,32,23; 1,%i*54,8690,1]
+	
+double1= matrix(a,4,3)
+float1= matrix (b,4,3)
+uint161= matrix(c,4,3)
+complex1= matrix(d,4,3)
+disp( double1)
+disp( float1)
+disp( uint161)
+disp( complex1)
+endfunction
diff --git a/demos/Abhinav_Demos/med.sci b/demos/Abhinav_Demos/med.sci
new file mode 100644
index 00000000..821ca1f2
--- /dev/null
+++ b/demos/Abhinav_Demos/med.sci
@@ -0,0 +1,66 @@
+function med()
+
+a=float([12,287,312,52; 4,5,456,512; 12, 4, 6,213])
+
+
+disp('Float')
+
+
+disp(median(a, 'r'))
+disp('')
+
+disp(median(a, 'c'))
+disp('')
+
+disp(median(a))
+disp('')
+
+
+b=[12,287,312,52; 4,5,456,512; 12, 4, 6,213]
+
+
+disp('Double')
+
+
+disp(median(b, 'r'))
+disp('')
+
+disp(median(b, 'c'))
+disp('')
+
+disp(median(b))
+disp('')
+
+
+
+disp('uint16')
+
+
+c=uint16([12,287,312,52; 4,5,456,512; 12, 4, 6,213])
+disp(median(c, 'r'))
+disp('')
+
+disp(median(c, 'c'))
+disp('')
+
+disp(median(c))
+disp('')
+
+
+disp('doubleComplex')
+
+
+d= [%i*21, 65+%i*7, %i*121, 56; %i*6112, 12 ,3, 0]
+disp(median(d, 'r'))
+disp('')
+
+disp(median(d, 'c'))
+disp('')
+
+disp(median(d))
+disp('')
+
+
+
+endfunction
+
diff --git a/demos/Abhinav_Demos/modula.sci b/demos/Abhinav_Demos/modula.sci
new file mode 100644
index 00000000..8f56e6c1
--- /dev/null
+++ b/demos/Abhinav_Demos/modula.sci
@@ -0,0 +1,57 @@
+function modula()
+
+a=312
+b=18.12
+disp('Double')
+
+disp(pmodulo(a,b))
+
+disp(pmodulo(a,-b))
+
+disp(pmodulo(-a,b))
+
+disp(pmodulo(-a,-b))
+
+k=[12 , -134 , 1213; -12.12, -0.12, 91281]
+l=[12, ,1212 ,12; -91288.12, -0.912, -10000]
+
+disp(pmodulo(k,l))
+
+disp('Float')
+c= float(312)
+d=float(121.212)
+
+disp(pmodulo(c,d))
+
+disp(pmodulo(c,-d))
+
+disp(pmodulo(-c,d))
+
+disp(pmodulo(-c,-d))
+
+e=float([12 , -134 , 1213; -12.12, -0.12, 91281])
+f=float([12, ,1212 ,12; -91288.12, -0.912, -10000])
+
+disp( pmodulo(e,f))
+
+disp('Uint16')
+
+g= int16(112)
+h= int16(121)
+
+disp(pmodulo(g,h))
+
+disp(pmodulo(g,-h))
+
+disp(pmodulo(-g,h))
+
+disp(pmodulo(-g,-h))
+
+i= int16([12 , -134 , 1213; -12.12, -12.54, 91281])
+
+j= int16([12, ,1212 ,12; 1121, -6000, -10000])
+disp( pmodulo(i,j))
+
+
+endfunction
+
diff --git a/demos/Abhinav_Demos/nan_cumsum.sci b/demos/Abhinav_Demos/nan_cumsum.sci
new file mode 100644
index 00000000..c5943a0f
--- /dev/null
+++ b/demos/Abhinav_Demos/nan_cumsum.sci
@@ -0,0 +1,35 @@
+function nan_cumsum ()
+    x= [1 %nan 1 0.8; 21 1 13 %nan]	
+	disp('Double')
+	a= nancumsum(x)
+	disp(a)
+	disp('')
+	b= nancumsum(x, 'r')
+	disp(b)
+	disp('')
+	c= nancumsum(x,'c')
+	disp(c)
+	disp('')
+    y= float(x)
+	disp('Float')
+	d= nancumsum(y)
+	disp(d)
+	disp('')
+	e= nancumsum(y, 'r')
+	disp(e)
+	disp('')
+	f= nancumsum(y,'c')
+	disp(f)
+	disp('')
+    z= [%nan , 12, 1219, %nan + %i*121; 121 %nan 90 12]
+	disp('DoubleComplex')
+	g= nancumsum(z)
+	disp(g)
+	disp('')
+	h= nancumsum(z, 'r')
+	disp(h)
+	disp('')
+	i= nancumsum(z,'c')
+	disp(i)
+	disp('')
+endfunction
diff --git a/demos/Abhinav_Demos/nan_max.sci b/demos/Abhinav_Demos/nan_max.sci
new file mode 100644
index 00000000..c840e069
--- /dev/null
+++ b/demos/Abhinav_Demos/nan_max.sci
@@ -0,0 +1,43 @@
+function nan_max ()
+    x= [1 %nan 1 0.8; 21 1 13 %nan]	
+	disp('Double')
+	a= nanmax(x)
+	disp(a)
+	disp('')
+	[b,c]= nanmax(x)
+        disp(b)
+	disp('')
+        disp(c)
+	disp('')
+	d= nanmax(x)
+        disp(d)
+	disp('')
+	e=nanmax(x,'r')
+	f=nanmax(x,'c')
+        disp(e)
+	disp('')
+        disp(f)
+	disp('')
+
+	y= float(x)
+	disp('Float')
+	g= nanmax(y)
+	disp(g)
+	disp('')
+	[h,i]= nanmax(y)
+        disp(h)
+	disp('')
+        disp(i)
+	disp('')
+	j= nanmax(y)
+        disp(j)
+	disp('')
+	k=nanmax(y,'r')
+	l=nanmax(y,'c')
+        disp(k)
+	disp('')
+        disp(l)
+	disp('')
+		
+    
+endfunction
diff --git a/demos/Abhinav_Demos/nan_median.sci b/demos/Abhinav_Demos/nan_median.sci
new file mode 100644
index 00000000..f2b350c0
--- /dev/null
+++ b/demos/Abhinav_Demos/nan_median.sci
@@ -0,0 +1,31 @@
+function nan_median()
+
+x=[%nan 0.121 %nan 0.5 0.8; 0.12 %nan 1 0.9812 %nan; 0.4 0.65 1.08 12 0.1621; 12 12 24 1 12]
+
+disp('Double')
+
+disp(nanmedian(x))
+disp('')
+
+disp(nanmedian(x , 'r'))
+disp('')
+
+disp(nanmedian(x, 'c'))
+disp('')
+
+y= float(x)
+
+disp('Float')
+
+disp(nanmedian(y))
+disp('')
+
+disp(nanmedian(y , 'r'))
+disp('')
+
+disp(nanmedian(y, 'c'))
+disp('')
+
+
+endfunction
+
diff --git a/demos/Abhinav_Demos/nan_stdev.sci b/demos/Abhinav_Demos/nan_stdev.sci
new file mode 100644
index 00000000..0ff5b252
--- /dev/null
+++ b/demos/Abhinav_Demos/nan_stdev.sci
@@ -0,0 +1,31 @@
+function nan_stdev()
+
+x=[%nan 0.121 %nan 0.5 0.8; 21.9 %nan 1 0.9812 %nan; 0.12 0.65 1.08 12 0.1621; %nan 12 24 1 12]
+
+disp('Double')
+
+disp(nanstdev(x))
+disp('')
+
+disp(nanstdev(x , 'r'))
+disp('')
+
+disp(nanstdev(x, 'c'))
+disp('')
+
+y= float(x)
+
+disp('Float')
+
+disp(nanstdev(y))
+disp('')
+
+disp(nanstdev(y , 'r'))
+disp('')
+
+disp(nanstdev(y, 'c'))
+disp('')
+
+
+endfunction
+
diff --git a/demos/Abhinav_Demos/nan_sum.sci b/demos/Abhinav_Demos/nan_sum.sci
new file mode 100644
index 00000000..b6d10173
--- /dev/null
+++ b/demos/Abhinav_Demos/nan_sum.sci
@@ -0,0 +1,35 @@
+function nan_sum ()
+    x= [1 %nan 1 0.8; 21 1 13 %nan]	
+	disp('Double')
+	a= nansum(x)
+	disp(a)
+	disp('')
+	b= nansum(x, 'r')
+	disp(b)
+	disp('')
+	c= nansum(x,'c')
+	disp(c)
+	disp('')
+    y= float(x)
+	disp('Float')
+	d= nansum(y)
+	disp(d)
+	disp('')
+	e= nansum(y, 'r')
+	disp(e)
+	disp('')
+	f= nansum(y,'c')
+	disp(f)
+	disp('')
+    z= [%nan , 12, 1219, %nan + %i*121; 121 %nan 90 12]
+	disp('DoubleComplex')
+	g= nansum(z)
+	disp(g)
+	disp('')
+	h= nansum(z, 'r')
+	disp(h)
+	disp('')
+	i= nansum(z,'c')
+	disp(i)
+	disp('')
+endfunction
diff --git a/demos/Abhinav_Demos/non_zero.sci b/demos/Abhinav_Demos/non_zero.sci
new file mode 100644
index 00000000..3e2b3ba9
--- /dev/null
+++ b/demos/Abhinav_Demos/non_zero.sci
@@ -0,0 +1,15 @@
+
+// Test file for "nonzero" function for the data types double, float, double complex, uint16
+
+function non_zero()
+	a=[12,4,4; 12,51,6]  // double array  
+	disp(nnz(a))
+      	b=0                  //double scalar
+	disp(nnz(b))
+	f= float(a)          //float array
+	disp(nnz(f))
+	z=%i*2+0             // doubleComplex scalar
+	disp(nnz(z))
+	
+ 	
+endfunction
diff --git a/demos/Abhinav_Demos/nonzero.sci b/demos/Abhinav_Demos/nonzero.sci
new file mode 100644
index 00000000..14a14162
--- /dev/null
+++ b/demos/Abhinav_Demos/nonzero.sci
@@ -0,0 +1,15 @@
+
+// Test file for "nonzero" function for the data types double, float, double complex, uint16
+
+function nonzero()
+	a=[12,4,4; 12,51,6]  // double array  
+	disp(nnz(a))
+      	b=0                  //double scalar
+	disp(nnz(b))
+	f= float(a)          //float array
+	disp(nnz(f))
+	z=%i*2+0             // doubleComplex scalar
+	disp(nnz(z))
+	
+ 	
+endfunction
diff --git a/demos/Abhinav_Demos/nth_root.sci b/demos/Abhinav_Demos/nth_root.sci
new file mode 100644
index 00000000..13e4223e
--- /dev/null
+++ b/demos/Abhinav_Demos/nth_root.sci
@@ -0,0 +1,23 @@
+// Test file for "nthroot" function for the data types double, float, double complex.
+
+
+function nth_root()
+	b= [1,2,3,4;5,6,7,8]
+	c=[45,12,4,12; 23,34,5,6]
+	d= nthroot(b,c)
+disp(d)
+disp('')
+e=34
+f= nthroot(b,e)
+disp(f)
+disp('')
+k=nthroot(3.2123,12)
+disp(k)
+disp('')
+
+m= float(b)
+l= float(c)
+disp(nthroot(m,l))
+
+
+endfunction
diff --git a/demos/Abhinav_Demos/row.sci b/demos/Abhinav_Demos/row.sci
new file mode 100644
index 00000000..264b174a
--- /dev/null
+++ b/demos/Abhinav_Demos/row.sci
@@ -0,0 +1,25 @@
+// Test file for "Column" function for the data types double, float, double complex, string , uint16.
+// All the below statements are added to initialize variables in different data types 
+//The function written doesn't work for string or character scalar as of now.
+
+
+function Row()
+	a=[1,2,3,4; 5,6,7,8; 98,162,6587,0]
+	disp( isrow(a))
+	disp('')
+	b= float(a)
+	disp(isrow(b))
+	c= [1,2,34,5]
+	d= uint16(c)
+	disp(isrow(d))
+	disp('')
+	f= [1;2;3;4]
+	disp(isrow(f))
+	disp('')
+	u= uint16(c)
+   	disp(isrow(u))
+	disp('')
+	g= [%i*1; 7]
+	disp(isrow(g))
+	disp('')
+endfunction
diff --git a/demos/Abhinav_Demos/scalar.sci b/demos/Abhinav_Demos/scalar.sci
new file mode 100644
index 00000000..6b280eaa
--- /dev/null
+++ b/demos/Abhinav_Demos/scalar.sci
@@ -0,0 +1,12 @@
+// Test file for "isscalar" function for the data types double, float, double complex.
+function scalar()
+ a=[1,2,3,4]
+ disp(isscalar(a))
+ b= float(a)
+ disp(isscalar(b)) 
+ c= %i*2+34
+ disp(isscalar(c))
+ 
+
+
+endfunction
diff --git a/demos/Abhinav_Demos/square.sci b/demos/Abhinav_Demos/square.sci
new file mode 100644
index 00000000..172f73c4
--- /dev/null
+++ b/demos/Abhinav_Demos/square.sci
@@ -0,0 +1,13 @@
+// Test file for "Column" function for the data types double, float, double complex, string.
+// All the below statements are added to initialize variables in different data types 
+
+
+function square()
+	a=[1,2,3,4; 5,6,7,8; 98,162,6587,0]
+	disp(issquare(a))
+	disp('')
+	b= [%i+25, 1, %i*5+12]
+	disp(issquare(b))
+	disp('')
+	
+endfunction
diff --git a/demos/Abhinav_Demos/std_dev.sci b/demos/Abhinav_Demos/std_dev.sci
new file mode 100644
index 00000000..f7dbe41d
--- /dev/null
+++ b/demos/Abhinav_Demos/std_dev.sci
@@ -0,0 +1,20 @@
+// Test file for "Column" function for the data types double, float, double complex, string.
+// All the below statements are added to initialize variables in different data types 
+
+
+function std_dev()
+	a=[1,2,3,4; 5,6,7,8; 98,162,6587,0]
+	disp('Double')
+	disp(stdev(a))
+	disp('')
+	disp(stdev(a,'r'))
+	disp('')
+	disp(stdev(a,'c'))
+	b=float(a)
+	disp('Float')
+	disp(stdev(b))
+	disp('')
+	disp(stdev(b,'r'))
+	disp('')
+	disp(stdev(b,'c'))
+endfunction
diff --git a/demos/Abhinav_Demos/test_faurre.sci b/demos/Abhinav_Demos/test_faurre.sci
new file mode 100644
index 00000000..4c32354b
--- /dev/null
+++ b/demos/Abhinav_Demos/test_faurre.sci
@@ -0,0 +1,22 @@
+// Test file for "Column" function for the data types double, float, double complex, string , uint16.
+// All the below statements are added to initialize variables in different data types 
+//The function written doesn't work for string or character scalar as of now.
+
+
+function test_faurre()	
+	disp(" ** faurre ** ")
+	disp('Double')
+	n=3
+	H= [ 2 1 1 ; 12 3 7; 5 1 2 ]
+	F=[ 0 2 21 ; 2 5.1 1; 5 6 1]
+	G=[ 1 2 21 ; 3 20 6; 5 6 7 ]
+	R0=[6 7 2; 51 1 2; 1 2 3]
+	[P R T]= faurre(n,H,F,G,R0)
+	disp(P)
+	disp('')
+	disp(R)
+	disp('')
+	disp(T) 
+	disp('')  
+	
+endfunction
diff --git a/demos/Abhinav_Demos/test_gsort.sci b/demos/Abhinav_Demos/test_gsort.sci
new file mode 100644
index 00000000..bd51c697
--- /dev/null
+++ b/demos/Abhinav_Demos/test_gsort.sci
@@ -0,0 +1,81 @@
+// Test file for "Column" function for the data types double, float, double complex, string , uint16.
+// All the below statements are added to initialize variables in different data types 
+//The function written doesn't work for string or character scalar as of now.
+
+
+function test_gsort()	
+	seq= [1 21 4; 10 5 98; 3.21 8.921 1000]
+	disp(seq)
+	disp('')
+        a= gsort(seq);
+	b= gsort(seq, 'r');
+	c= gsort(seq, 'c');
+	d= gsort(seq, 'r', 'i');
+	e= gsort(seq, 'c', 'd');
+	disp('Double')
+	disp(a)
+	disp('')
+	disp(b)
+	disp('')
+	disp(c)
+	disp('')
+	disp(d)
+	disp('')
+	disp(e)
+	disp('')
+	seq1= float(seq);
+        disp('')
+        f= gsort(seq1);
+	g= gsort(seq1, 'r');
+	h= gsort(seq1, 'c');
+	i= gsort(seq1, 'r', 'i');
+	j= gsort(seq1, 'c', 'd');
+	disp('Float')
+	disp(f)
+	disp('')
+	disp(g)
+	disp('')
+	disp(h)
+	disp('')
+	disp(i)
+	disp('')
+	disp(j)
+	disp('')
+	seq2= uint16(seq);
+        disp('')
+        k= gsort(seq2);
+	l= gsort(seq2, 'r');
+	m= gsort(seq2, 'c');
+	n= gsort(seq2, 'r', 'i');
+	o= gsort(seq2, 'c', 'd');
+	disp('Uint16')
+	disp(k)
+	disp('')
+	disp(l)
+	disp('')
+	disp(m)
+	disp('')
+	disp(n)
+	disp('')
+	disp(o)
+	disp('')
+	seq3= [%i*21, 65+%i*7, %i*121, 56; %i*6112, 12 ,3, 0]
+        disp('')
+        p= gsort(seq3);
+	q= gsort(seq3, 'r');
+	r1= gsort(seq3, 'c');
+	s= gsort(seq3, 'r', 'i');
+	t= gsort(seq3, 'c', 'd');
+	disp('Double Complex')
+	disp(p)
+	disp('')
+	disp(q)
+	disp('')
+	disp(r1)
+	disp('')
+	disp(s)
+	disp('')
+	disp(t)
+	disp('')
+	
+endfunction
diff --git a/demos/Abhinav_Demos/test_hank.sci b/demos/Abhinav_Demos/test_hank.sci
new file mode 100644
index 00000000..b55cbc81
--- /dev/null
+++ b/demos/Abhinav_Demos/test_hank.sci
@@ -0,0 +1,21 @@
+// Test file for "Column" function for the data types double, float, double complex, string , uint16.
+// All the below statements are added to initialize variables in different data types 
+//The function written doesn't work for string or character scalar as of now.
+
+
+function test_hank()	
+	seq= [1 21 123 12;11 4 5 6]
+        final= hank(2,1,seq);
+	//disp(seq)
+	disp('')
+	disp(final)
+	disp('')
+	seq1= float([21 1231 1 12; 1231 12 21 2])
+	a=float(2)
+	b=float(1)
+	final1 = hank(a,b, seq1)
+        disp('')
+	disp(final1)
+	disp('')
+	
+endfunction
diff --git a/demos/Abhinav_Demos/test_kalm.sci b/demos/Abhinav_Demos/test_kalm.sci
new file mode 100644
index 00000000..006f3c99
--- /dev/null
+++ b/demos/Abhinav_Demos/test_kalm.sci
@@ -0,0 +1,25 @@
+// Test file for "Column" function for the data types double, float, double complex, string , uint16.
+// All the below statements are added to initialize variables in different data types 
+//The function written doesn't work for string or character scalar as of now.
+
+
+function test_kalm()	
+	disp(" ** KALM ** ")
+	disp('Double')
+	y=[1 2 ; 3 4]
+	x0=[4 50; 5 6]
+	p0=[4 1 ; 27 8]
+	f=[22 0;1 3]
+	g= [10.1 2 ; 3 42]
+	h=[ 5 23 ;2 1] 
+	q= [2 3 ; 12 3]
+	rr= [ 21 2 ; 100 91]
+	[x1,p1,x,p]= kalm(y,x0,p0,f,g,h,q,rr)
+        disp(x1)
+        disp(p1)
+	disp(x)
+	disp(p)
+
+   
+	
+endfunction
diff --git a/demos/Abhinav_Demos/test_mvcorrel.sci b/demos/Abhinav_Demos/test_mvcorrel.sci
new file mode 100644
index 00000000..bcc110c4
--- /dev/null
+++ b/demos/Abhinav_Demos/test_mvcorrel.sci
@@ -0,0 +1,31 @@
+// Test file for "Column" function for the data types double, float, double complex, string , uint16.
+// All the below statements are added to initialize variables in different data types 
+//The function written doesn't work for string or character scalar as of now.
+
+
+function test_mvcorrel()	
+	disp(" ** mvcorrel ** ");
+	disp('Double');
+	a=[1;0;3;4;5;4;0];
+	b= mvcorrel(a);
+	disp(b);
+	disp('')
+	c=[1 0 3; 4 5 8; 1 10 25];
+	d=mvcorrel(c)
+	disp(d)
+	disp('')
+	e=mvcorrel(1)
+	disp(e)
+	disp('Float');
+	f=float([1;0;3;4;5;4;0]);
+	g= mvcorrel(f);
+	disp(g);
+	disp('')
+	h=float([1 0 3; 4 5 8; 1 10 25]);
+	i=mvcorrel(h)
+	disp(i)
+	disp('')
+	j= float(4)
+	k=mvcorrel(j)
+	disp(k)
+endfunction
diff --git a/demos/Abhinav_Demos/test_pertrans.sci b/demos/Abhinav_Demos/test_pertrans.sci
new file mode 100644
index 00000000..a84f7257
--- /dev/null
+++ b/demos/Abhinav_Demos/test_pertrans.sci
@@ -0,0 +1,31 @@
+// Test file for "Column" function for the data types double, float, double complex, string , uint16.
+// All the below statements are added to initialize variables in different data types 
+//The function written doesn't work for string or character scalar as of now.
+
+
+function test_pertrans()	
+	a= [1 2 3; 4 5 6; 7 8 9]
+	b= pertrans(a)
+	disp('Double')
+	disp(b)
+	disp('')
+	disp(pertrans(6))
+	disp('')
+	c= float(a)
+	d=pertrans(c)
+	e= float(2)
+	disp('Float')
+	disp(d)
+	disp('')
+	disp(pertrans(e))
+	disp('')
+	f=[%i*121+12; 4+%i*7;1]
+	g= pertrans(f)
+	disp('Double Complex')
+	disp(g)
+	disp('')
+	disp(pertrans(%i*8712+12))
+	disp('')
+		
+	
+endfunction
diff --git a/demos/Abhinav_Demos/test_rank.sci b/demos/Abhinav_Demos/test_rank.sci
new file mode 100644
index 00000000..95f4a7dc
--- /dev/null
+++ b/demos/Abhinav_Demos/test_rank.sci
@@ -0,0 +1,20 @@
+// Test file for "Column" function for the data types double, float, double complex, string , uint16.
+// All the below statements are added to initialize variables in different data types 
+//The function written doesn't work for string or character scalar as of now.
+
+
+function test_rank()	
+    disp(" ** RANK ** ")
+    disp('Double')
+    A = [1,2,3,11;4,5,0.1,2.12;7,0,0,16.11] // Matrix - A
+    s = rank(A)               // Calling Function Sequence 
+    disp(s)
+    disp('')
+
+    disp('Double Complex')
+    B= [%i*12, 12 , 12; 98*%i , 24*%i, 0; 12, %i*12, 0];
+    t= rank(B)
+    disp(t)
+    disp('')
+	
+endfunction
diff --git a/demos/Abhinav_Demos/test_strange.sci b/demos/Abhinav_Demos/test_strange.sci
new file mode 100644
index 00000000..35deb2ce
--- /dev/null
+++ b/demos/Abhinav_Demos/test_strange.sci
@@ -0,0 +1,43 @@
+// Test file for "Column" function for the data types double, float, double complex, string , uint16.
+// All the below statements are added to initialize variables in different data types 
+//The function written doesn't work for string or character scalar as of now.
+
+
+function test_strange()	
+	seq= [1 2.01 400.0; 10.912 5 9.81; 3.21 8.921 100.0]
+        a= strange(seq);
+	b= strange(seq, 'r');
+	c= strange(seq, 'c');
+	disp('Double')
+	disp(a)
+	disp('')
+	disp(b)
+	disp('')
+	disp(c)
+	disp('')
+	seq1= float(seq);
+        disp('')
+        f= strange(seq1);
+	g= strange(seq1, 'r');
+	h= strange(seq1, 'c');
+	disp('Float')
+	disp(f)
+	disp('')
+	disp(g)
+	disp('')
+	disp(h)
+	disp('')
+	seq2= uint16(seq);
+        k= strange(seq2);
+	l= strange(seq2, 'r');
+	m= strange(seq2, 'c');
+	disp('Uint16')
+	disp(k)
+	disp('')
+	disp(l)
+	disp('')
+	disp(m)
+	disp('')
+
+	
+endfunction
diff --git a/demos/Abhinav_Demos/test_wiener.sci b/demos/Abhinav_Demos/test_wiener.sci
new file mode 100644
index 00000000..780e9571
--- /dev/null
+++ b/demos/Abhinav_Demos/test_wiener.sci
@@ -0,0 +1,25 @@
+// Test file for "Column" function for the data types double, float, double complex, string , uint16.
+// All the below statements are added to initialize variables in different data types 
+//The function written doesn't work for string or character scalar as of now.
+
+
+function test_wiener()	
+	disp(" ** WIENER ** ")
+	disp('Double')
+	y=[1 2 ; 3 4]
+	x0=[1 4; 3 6 ]
+	p0=[4 1 ; 27 8]
+	f=[22 0;1 3]
+	g= [10.1 2 ; 3 42]
+	h=[ 5 23 ;2 1] 
+	q= [2 3 ; 12 3]
+	rr= [ 21 2 ; 100 91]
+	[xs,ps,xf,pf]= wiener(y,x0,p0,f,g,h,q,rr)
+        //disp(x1)
+        //disp(p1)
+	//disp(x)
+	//disp(p)
+
+   
+	
+endfunction
diff --git a/demos/Abhinav_Demos/vector.sci b/demos/Abhinav_Demos/vector.sci
new file mode 100644
index 00000000..dedd8f1a
--- /dev/null
+++ b/demos/Abhinav_Demos/vector.sci
@@ -0,0 +1,16 @@
+// Test file for "vector" function for the data types double, float, double complex.
+function vector()
+ a=[1,2,3,4]
+ disp(isvector(a)) 
+ disp('')
+ b= %i+2
+ disp(isvector(b))
+ disp('')
+ c= float([1,3,4;1,2,3])
+ disp(isvector(c))
+ disp('')
+ d= [%i*812; %i*12]
+ disp(isvector(d))
+ disp('')	
+
+endfunction
diff --git a/demos/Arduino/Arduino.dem.gateway.sce b/demos/Arduino/Arduino.dem.gateway.sce
new file mode 100644
index 00000000..417291ac
--- /dev/null
+++ b/demos/Arduino/Arduino.dem.gateway.sce
@@ -0,0 +1,22 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Jorawar Singh, Yash Pratap Singh Tomar
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+subdemolist = ["Arduino blink", "blink.dem.sce";
+	       "Arduino digital input", "digital_in.dem.sce";
+	       "Arduino analog voltage i/o", "analog_in_out_volt.dem.sce";
+	       "Arduino analog output", "analog_out.dem.sce";
+   	       "Arduino DC motor", "dc_motor.dem.sce";
+	       "Arduino Master write", "master_write.dem.sce";
+              ];
+
+global SCI2CHOME;
+subdemolist(:,2) = SCI2CHOME + "/demos/Arduino/"+ subdemolist(:,2);
diff --git a/demos/Arduino/analog_in_out_volt.dem.sce b/demos/Arduino/analog_in_out_volt.dem.sce
new file mode 100644
index 00000000..ca6da611
--- /dev/null
+++ b/demos/Arduino/analog_in_out_volt.dem.sce
@@ -0,0 +1,7 @@
+lines(0);
+
+global SCI2CHOME
+        
+scilab2c(SCI2CHOME+"/tests/unit_tests/testArduino/analog_in_check_volt.sci", TMPDIR, SCI2CHOME+"/tests/unit_tests/testArduino", "All", "make" ,"Arduino", "uno");
+
+editor([TMPDIR+"/setup_arduino.cpp";TMPDIR+"/loop_arduino.cpp"]);
diff --git a/demos/Arduino/analog_out.dem.sce b/demos/Arduino/analog_out.dem.sce
new file mode 100644
index 00000000..65a1e279
--- /dev/null
+++ b/demos/Arduino/analog_out.dem.sce
@@ -0,0 +1,7 @@
+lines(0);
+
+global SCI2CHOME
+        
+scilab2c(SCI2CHOME+"/tests/unit_tests/testArduino/analog_check.sci", TMPDIR, SCI2CHOME+"/tests/unit_tests/testArduino", "All", "make" ,"Arduino", "uno");
+
+editor([TMPDIR+"/setup_arduino.cpp";TMPDIR+"/loop_arduino.cpp"]);
diff --git a/demos/Arduino/blink.dem.sce b/demos/Arduino/blink.dem.sce
new file mode 100644
index 00000000..b01d3dae
--- /dev/null
+++ b/demos/Arduino/blink.dem.sce
@@ -0,0 +1,7 @@
+lines(0);
+
+global SCI2CHOME
+        
+scilab2c(SCI2CHOME+"/tests/unit_tests/testArduino/blink_13.sci", TMPDIR, SCI2CHOME+"/tests/unit_tests/testArduino", "All", "make" ,"Arduino", "uno");
+
+editor([TMPDIR+"/setup_arduino.cpp";TMPDIR+"/loop_arduino.cpp"]);
diff --git a/demos/Arduino/dc_motor.dem.sce b/demos/Arduino/dc_motor.dem.sce
new file mode 100644
index 00000000..36c0badd
--- /dev/null
+++ b/demos/Arduino/dc_motor.dem.sce
@@ -0,0 +1,7 @@
+lines(0);
+
+global SCI2CHOME
+        
+scilab2c(SCI2CHOME+"/tests/unit_tests/testArduino/board_test_release2.sci", TMPDIR, SCI2CHOME+"/tests/unit_tests/testArduino", "All", "make" ,"Arduino", "uno");
+
+editor([TMPDIR+"/setup_arduino.cpp";TMPDIR+"/loop_arduino.cpp"]);
diff --git a/demos/Arduino/digital_in.dem.sce b/demos/Arduino/digital_in.dem.sce
new file mode 100644
index 00000000..2eb4c3a0
--- /dev/null
+++ b/demos/Arduino/digital_in.dem.sce
@@ -0,0 +1,7 @@
+lines(0);
+
+global SCI2CHOME
+        
+scilab2c(SCI2CHOME+"/tests/unit_tests/testArduino/digital_in_check.sci", TMPDIR, SCI2CHOME+"/tests/unit_tests/testArduino", "All", "make" ,"Arduino", "uno");
+
+editor([TMPDIR+"/setup_arduino.cpp";TMPDIR+"/loop_arduino.cpp"]);
diff --git a/demos/Arduino/master_write.dem.sce b/demos/Arduino/master_write.dem.sce
new file mode 100644
index 00000000..cdf522db
--- /dev/null
+++ b/demos/Arduino/master_write.dem.sce
@@ -0,0 +1,7 @@
+lines(0);
+
+global SCI2CHOME
+        
+scilab2c(SCI2CHOME+"/tests/unit_tests/testArduino/i2c_master.sci", TMPDIR, SCI2CHOME+"/tests/unit_tests/testArduino", "All", "make" ,"Arduino", "uno");
+
+editor([TMPDIR+"/setup_arduino.cpp";TMPDIR+"/loop_arduino.cpp"]);
diff --git a/demos/Brijesh_Demos/test_addition.sci b/demos/Brijesh_Demos/test_addition.sci
new file mode 100644
index 00000000..f70f0aff
--- /dev/null
+++ b/demos/Brijesh_Demos/test_addition.sci
@@ -0,0 +1,8 @@
+function test_addition()
+    a = 1;
+    b = 2;
+    d = float(b);
+    e = float(a)
+    c = e+d;
+    disp(c);
+endfunction
diff --git a/demos/Brijesh_Demos/test_besseli.sci b/demos/Brijesh_Demos/test_besseli.sci
new file mode 100644
index 00000000..c08142fd
--- /dev/null
+++ b/demos/Brijesh_Demos/test_besseli.sci
@@ -0,0 +1,12 @@
+function test_besseli
+	disp('Datatype: Double');
+	i1 = [1 2 3 4 5];
+	i2 = [6 7 8 9 10];
+	o1 = besseli(i1,i2);
+	disp(o1);
+	disp('Datatype: float');
+	i3 = float([1 2 3 4 5]);
+	i4 = float([6 7 8 9 10]);
+	o2 = besseli(i3,i4);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_besselj.sci b/demos/Brijesh_Demos/test_besselj.sci
new file mode 100644
index 00000000..a9b92ed1
--- /dev/null
+++ b/demos/Brijesh_Demos/test_besselj.sci
@@ -0,0 +1,12 @@
+function test_besselj
+	disp('Datatype: Double');
+	i1 = [1 2 3 4 5];
+	i2 = [6 7 8 9 10];
+	o1 = besselj(i1,i2);
+	disp(o1);
+	disp('Datatype: float');
+	i3 = float([1 2 3 4 5]);
+	i4 = float([6 7 8 9 10]);
+	o2 = besselj(i3,i4);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_besselk.sci b/demos/Brijesh_Demos/test_besselk.sci
new file mode 100644
index 00000000..7beface2
--- /dev/null
+++ b/demos/Brijesh_Demos/test_besselk.sci
@@ -0,0 +1,12 @@
+function test_besselk
+	disp('Datatype: Double');
+	i1 = [1 2 3 4 5];
+	i2 = [6 7 8 9 10];
+	o1 = besselk(i1,i2);
+	disp(o1);
+	disp('Datatype: float');
+	i3 = float([1 2 3 4 5]);
+	i4 = float([6 7 8 9 10]);
+	o2 = besselk(i3,i4);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_bessely.sci b/demos/Brijesh_Demos/test_bessely.sci
new file mode 100644
index 00000000..e4801690
--- /dev/null
+++ b/demos/Brijesh_Demos/test_bessely.sci
@@ -0,0 +1,12 @@
+function test_bessely
+	disp('Datatype: Double');
+	i1 = [1 2 3 4 5];
+	i2 = [6 7 8 9 10];
+	o1 = bessely(i1,i2);
+	disp(o1);
+	disp('Datatype: float');
+	i3 = float([1 2 3 4 5]);
+	i4 = float([6 7 8 9 10]);
+	o2 = bessely(i3,i4);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_beta.sci b/demos/Brijesh_Demos/test_beta.sci
new file mode 100644
index 00000000..a5465a77
--- /dev/null
+++ b/demos/Brijesh_Demos/test_beta.sci
@@ -0,0 +1,12 @@
+function test_beta
+	disp('Datatype: Double');
+	i1 = [1 2 3; 4 5 6];
+	i2 = [7 8 9; 10 11 12];
+	o1 = beta(i1,i2);
+	disp(o1);
+	disp('Datatype: float');
+	i3 = float([1 2 3; 4 5 6]);
+	i4 = float([7 8 9; 10 11 12]);
+	o2 = beta(i3,i4);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_calerf.sci b/demos/Brijesh_Demos/test_calerf.sci
new file mode 100644
index 00000000..b700c5dc
--- /dev/null
+++ b/demos/Brijesh_Demos/test_calerf.sci
@@ -0,0 +1,18 @@
+function test_calerf
+	disp('Datatype: Double');
+	i1 = [0.9 .754; .32 -.84];
+	o1 = calerf(i1,0);
+	disp(o1);
+	disp(" ");
+	o2 = calerf(i1,1);
+	disp(o2);
+	disp(" ");
+	o3 = calerf(i1,2);
+	disp(o3);
+	disp(" ");
+	disp('Datatype: float');
+	i2 = float([0.9 .754; .32 -.84]);
+	o4 = calerf(i2,2);
+	disp(o4);
+	disp(" ");
+endfunction
diff --git a/demos/Brijesh_Demos/test_center.sci b/demos/Brijesh_Demos/test_center.sci
new file mode 100644
index 00000000..92815800
--- /dev/null
+++ b/demos/Brijesh_Demos/test_center.sci
@@ -0,0 +1,14 @@
+function test_center
+	disp('Datatype: Double');
+	i1 = [1 2 3; 4 5 6];
+	o1 = center(i1);
+	disp(o1);
+	disp('Datatype: float');
+	i2 = float([1 2 3; 4 5 6]);
+	o2 = center(i2);
+	disp(o2);
+	disp('Datatype: Double Complex');
+	i3 = [0 %i 3+%i; 4 5*%i 0];
+	o3 = center(i3);
+	disp(o3);
+endfunction
diff --git a/demos/Brijesh_Demos/test_correl.sci b/demos/Brijesh_Demos/test_correl.sci
new file mode 100644
index 00000000..80a09a0e
--- /dev/null
+++ b/demos/Brijesh_Demos/test_correl.sci
@@ -0,0 +1,32 @@
+function test_correl
+	disp('Datatype: Double');
+	i1 = [1 2 3 4 5 6];
+	i2 = [1 2 3 3 5 6];
+	o1 = correl(i1,i2);
+	disp(o1);
+	i3 = [1 2 3 4 5 6];
+	i4 = [1 2];
+	fre = [1 2 ;3 4; 5 6; 7 8; 9 1; 2 3];
+	o2 = correl(i3,i4,fre);
+	disp(o2);
+	disp('Datatype: float');
+	i5 = float([1 2 3 4 5 6]);
+	i6 = float([1 2 3 3 5 6]);
+	o3 = correl(i5,i6);
+	disp(o3);
+	i7 = float([1 2 3 4 5 6]);
+	i8 = float([1 2]);
+	ffre = float([1 2 ;3 4; 5 6; 7 8; 9 1; 2 3]);
+	o4 = correl(i7,i8,ffre);
+	disp(o4);
+	disp('Datatype: DoubleComplex');
+	i9 = [1 2 %i 4 6+6*%i 5];
+	i10 = [0 %i 1 4 8*%i 2];
+	o5 = correl(i9,i10);
+	disp(o5);
+	i11 = [1 2 %i 4 6+6*%i 5];
+	i12 = [1 %i];
+	zfre = [1 %i ;3 0; 5 6*%i; 7 8; 9 1; 2 3];
+	o6 = correl(i11,i12,zfre);
+	disp(o6);
+endfunction
diff --git a/demos/Brijesh_Demos/test_covar.sci b/demos/Brijesh_Demos/test_covar.sci
new file mode 100644
index 00000000..b1825328
--- /dev/null
+++ b/demos/Brijesh_Demos/test_covar.sci
@@ -0,0 +1,20 @@
+function test_covar
+	disp('Datatype: Double');
+	i3 = [1 2 3 4 5 6];
+	i4 = [1 2];
+	fre = [1 2 ;3 4; 5 6; 7 8; 9 1; 2 3];
+	o2 = covar(i3,i4,fre);
+	disp(o2);
+	disp('Datatype: float');
+	i7 = float([1 2 3 4 5 6]);
+	i8 = float([1 2]);
+	ffre = float([1 2 ;3 4; 5 6; 7 8; 9 1; 2 3]);
+	o4 = covar(i7,i8,ffre);
+	disp(o4);
+	disp('Datatype: DoubleComplex');
+	i11 = [1 2 %i 4 6+6*%i 5];
+	i12 = [1 %i];
+	zfre = [1 %i ;3 0; 5 6*%i; 7 8; 9 1; 2 3];
+	o6 = covar(i11,i12,zfre);
+	disp(o6);
+endfunction
diff --git a/demos/Brijesh_Demos/test_cross.sci b/demos/Brijesh_Demos/test_cross.sci
new file mode 100644
index 00000000..6c2224d6
--- /dev/null
+++ b/demos/Brijesh_Demos/test_cross.sci
@@ -0,0 +1,44 @@
+function test_cross
+	disp('Datatype: Double');
+	i1 = [1 2;3 4;5 6];
+	i2 = [7 8;9 10;11 12];
+	o1 = cross(i1,i2);
+	disp(o1);
+
+	disp('Datatype: DoubleComplex');
+	i3 = [1+1*%i 2+2*%i;3+3*%i 4+4*%i;5+5*%i 6+6*%i];
+	i4 = [7+7*%i 8+8*%i;9+9*%i 10+10*%i;11+11*%i 12+12*%i];
+	o2 = cross(i3,i4);
+	disp(o2);
+
+	disp('Float');	
+	i5 = float([1 2;3 4;5 6]);
+	i6 = float([7 8;9 10;11 12]);
+	o3 = cross(i5,i6);
+	disp(o3);
+
+	disp('Datatype: uint8');
+    	i7 = uint8([1 2;3 4;5 6]);
+    	i8 = uint8([7 8;9 10;11 12]);
+    	o4  = cross(i7,i8);
+    	disp(o4);
+
+	disp('Datatype: int8');
+    	i9 = int8([1 2;3 4;5 6]);
+    	i10 = int8([7 8;9 10;11 12]);
+    	o5  = cross(i9,i10);
+    	disp(o5);
+
+	disp('Datatype: uint16');
+    	i11 = uint16([1 2;3 4;5 6]);
+    	i12 = uint16([7 8;9 10;11 12]);
+    	o6  = cross(i11,i12);
+    	disp(o6);
+
+	disp('Datatype: int16');
+    	i13 = int8([1 2;3 4;5 6]);
+    	i14 = int8([7 8;9 10;11 12]);
+    	o7  = cross(i13,i14);
+    	disp(o7);
+
+endfunction
diff --git a/demos/Brijesh_Demos/test_erf.sci b/demos/Brijesh_Demos/test_erf.sci
new file mode 100644
index 00000000..5cebb253
--- /dev/null
+++ b/demos/Brijesh_Demos/test_erf.sci
@@ -0,0 +1,10 @@
+function test_erf
+	disp('Datatype: Double');
+	i1 = [1 2 .5; 7 .8 .9];
+	o1 = erf(i1);
+	disp(o1);
+	disp('Datatype: float');
+	i2 = float([1 2 .5; 7 .8 .9]);
+	o2 = erf(i2);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_erfc.sci b/demos/Brijesh_Demos/test_erfc.sci
new file mode 100644
index 00000000..ac50e150
--- /dev/null
+++ b/demos/Brijesh_Demos/test_erfc.sci
@@ -0,0 +1,10 @@
+function test_erfc
+	disp('Datatype: Double');
+	i1 = [1 2 .5; 7 .8 .9];
+	o1 = erfc(i1);
+	disp(o1);
+	disp('Datatype: float');
+	i2 = float([1 2 .5; 7 .8 .9]);
+	o2 = erfc(i2);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_erfcx.sci b/demos/Brijesh_Demos/test_erfcx.sci
new file mode 100644
index 00000000..a2a553c6
--- /dev/null
+++ b/demos/Brijesh_Demos/test_erfcx.sci
@@ -0,0 +1,10 @@
+function test_erfcx
+	disp('Datatype: Double');
+	i1 = [.75 .8 -.32];
+	o1 = erfcx(i1);
+	disp(o1);
+	disp('Datatype: float');
+	i2 = float([1 2 .5; 7 .8 .9]);
+	o2 = erfc(i2);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_erfinv.sci b/demos/Brijesh_Demos/test_erfinv.sci
new file mode 100644
index 00000000..483d2903
--- /dev/null
+++ b/demos/Brijesh_Demos/test_erfinv.sci
@@ -0,0 +1,10 @@
+function test_erfinv
+	disp('Datatype: Double');
+	i1 = [12 0.6 -2 -0.75];
+	o1 = erfinv(i1);
+	disp(o1);
+	disp('Datatype: float');
+	i2 = float([5 0.35 -1 -.97 -6]);
+	o2 = erf(i2);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_gamma.sci b/demos/Brijesh_Demos/test_gamma.sci
new file mode 100644
index 00000000..4ca5f021
--- /dev/null
+++ b/demos/Brijesh_Demos/test_gamma.sci
@@ -0,0 +1,10 @@
+function test_gamma
+	disp('Datatype: Double');
+	i1 = [1 2 3; 4 5 6];
+	o1 = gamma(i1);
+	disp(o1);
+	disp('Datatype: float');
+	i2 = float([1 2 3; 4 5 6]);
+	o2 = gamma(i2);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_gammaln.sci b/demos/Brijesh_Demos/test_gammaln.sci
new file mode 100644
index 00000000..a12a57bb
--- /dev/null
+++ b/demos/Brijesh_Demos/test_gammaln.sci
@@ -0,0 +1,10 @@
+function test_gammaln
+	disp('Datatype: Double');
+	i1 = [1 2 3; 4 5 6];
+	o1 = gammaln(i1);
+	disp(o1);
+	disp('Datatype: float');
+	i2 = float([1 2 3; 4 5 6]);
+	o2 = gammaln(i2);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_isequal.sci b/demos/Brijesh_Demos/test_isequal.sci
new file mode 100644
index 00000000..1531275d
--- /dev/null
+++ b/demos/Brijesh_Demos/test_isequal.sci
@@ -0,0 +1,25 @@
+function test_isequal
+	disp('Datatype: Double');
+	i1 = [1 2 3];
+	i2 = [1 2 3];
+	o1 = isequal(i1,i2);
+	disp(o1);
+
+	disp('Datatype: Float');
+	i3 = float([4 5 6]);
+	i4 = float([4 5 6]);
+	o2 = isequal(i3,i4);
+	disp(o2);
+
+	disp('Datatype: DoubleComplex');
+	i5 = [%i*3 %i*3 %i*3];
+	i6 = [%i*3 %i*3 %i*3];
+	o3 = isequal(i5,i6);
+	disp(o3);
+
+	disp('Datatype: uint16');
+	i7 = uint16([4 5 6]);
+	i8 = uint16([4 5 6]);
+	o4 = isequal(i7,i8);
+	disp(o4);
+endfunction
diff --git a/demos/Brijesh_Demos/test_isinf.sci b/demos/Brijesh_Demos/test_isinf.sci
new file mode 100644
index 00000000..59be9759
--- /dev/null
+++ b/demos/Brijesh_Demos/test_isinf.sci
@@ -0,0 +1,6 @@
+function test_isinf
+	disp('Datatype: Double');
+	i1 = %inf;
+	o1 = isinf(float(i1));
+	disp(o1);
+endfunction
diff --git a/demos/Brijesh_Demos/test_log2.sci b/demos/Brijesh_Demos/test_log2.sci
new file mode 100644
index 00000000..bd1288b2
--- /dev/null
+++ b/demos/Brijesh_Demos/test_log2.sci
@@ -0,0 +1,14 @@
+function test_log2
+	disp('Datatype: Double');
+	i1 = [1 2 3; 4 5 6];
+	o1 = log2(i1);
+	disp(o1);
+	disp('Datatype: float');
+	i2 = float([1 2 3; 4 5 6]);
+	o2 = log2(i2);
+	disp(o2);
+	disp('Datatype: Double Complex');
+	i3 = [5*%i+6, 3; 1 %i];
+	o3 = log2(i3);
+	disp(o3);
+endfunction
diff --git a/demos/Brijesh_Demos/test_lu.sci b/demos/Brijesh_Demos/test_lu.sci
new file mode 100644
index 00000000..aa7c2013
--- /dev/null
+++ b/demos/Brijesh_Demos/test_lu.sci
@@ -0,0 +1,11 @@
+function test_lu
+	disp('Datatype: Double');
+	i1 = [1 2 ;3 4 ;5 6;3 4 ;5 6; 7 8];
+	[o1, o2] = lu(i1);
+	disp(o1);
+	disp(o2);
+	//disp('Datatype: float');
+	//i2 = float([1 2 3; 4 5 6]);
+	//o2 = gamma(i2);
+	//disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_moment.sci b/demos/Brijesh_Demos/test_moment.sci
new file mode 100644
index 00000000..35e0d7aa
--- /dev/null
+++ b/demos/Brijesh_Demos/test_moment.sci
@@ -0,0 +1,14 @@
+function test_moment
+	disp('Datatype: Double');
+	i1 = [1 2 3; 4 5 6];
+	o1 = moment(i1,1,'r');
+	disp(o1);
+	disp('Datatype: float');
+	i2 = float([1 2 3; 4 5 6]);
+	o2 = moment(i2,1,'r');
+	disp(o2);
+	disp('Datatype: Double Complex');
+	i3 = [0 %i 3+4*%i;%i 5+%i 6+%i];
+	o3 = moment(i3,1,'r');
+	disp(o3);
+endfunction
diff --git a/demos/Brijesh_Demos/test_nanmean.sci b/demos/Brijesh_Demos/test_nanmean.sci
new file mode 100644
index 00000000..6009ad8a
--- /dev/null
+++ b/demos/Brijesh_Demos/test_nanmean.sci
@@ -0,0 +1,14 @@
+function test_nanmean
+	disp('Datatype: Double');
+	i1 = [1 %nan;3 4;5 %nan];
+	o1 = nanmean(i1,'r');
+	disp(o1);
+        disp('Datatype: Float');
+	i2 = float([1 %nan;3 4;5 %nan]);
+	o2 = nanmean(i2,'r');
+	disp(o2);
+	disp('Datatype: Double complex');
+	i3 = [1 %nan %i;3 4+1*%i %nan;5 %nan %i];
+	o3 = nanmean(i3,'c');
+	disp(o3);
+endfunction
diff --git a/demos/Brijesh_Demos/test_nanmin.sci b/demos/Brijesh_Demos/test_nanmin.sci
new file mode 100644
index 00000000..1665df3a
--- /dev/null
+++ b/demos/Brijesh_Demos/test_nanmin.sci
@@ -0,0 +1,11 @@
+function test_nanmin
+	disp('Datatype: Double');
+	i1 = [ 1 2 %nan; 3 %nan -4; %nan 5 6];
+	[o1, p1] = nanmin(i1);
+	disp(o1);
+	disp(p1);
+        //disp('Datatype: Float');
+	//i2 = float([1 %nan;3 4;5 %nan]);
+	//o2 = nanmean(i2,'r');
+	//disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_ndgrid.sci b/demos/Brijesh_Demos/test_ndgrid.sci
new file mode 100644
index 00000000..79f9a5d3
--- /dev/null
+++ b/demos/Brijesh_Demos/test_ndgrid.sci
@@ -0,0 +1,20 @@
+function test_ndgrid
+	disp('Datatype: Double');
+	i1 = linspace(-1,1,10);
+	i2 = linspace(-1,1,3);
+	[o1, o2] = ndgrid(i1,i2);
+	disp(o1);
+	disp(o2);
+	disp('Datatype: float');
+	i3 = linspace(-1,1,10);
+	i4 = linspace(-1,1,3);
+	[o3, o4] = ndgrid(float(i3),float(i4));
+	disp(o3);
+	disp(o4);
+	disp('Datatype: Double Complex');
+	i5 = [1 %i 3];
+	i6 = [%i 3+%i 5*%i 9 7 0];
+	[o5, o6] = ndgrid(i5,i6);
+	disp(o5);
+	disp(o6);
+endfunction
diff --git a/demos/Brijesh_Demos/test_range.sci b/demos/Brijesh_Demos/test_range.sci
new file mode 100644
index 00000000..beca7a1a
--- /dev/null
+++ b/demos/Brijesh_Demos/test_range.sci
@@ -0,0 +1,8 @@
+function test_range
+	disp('Datatype: Double');
+	i1 = [1 2 3; 4 5 6; 7 8 9];
+	i2 = 4;
+	[o1, o2] = range(i1, i2);
+	disp(o1);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_scaling.sci b/demos/Brijesh_Demos/test_scaling.sci
new file mode 100644
index 00000000..19aa7f4c
--- /dev/null
+++ b/demos/Brijesh_Demos/test_scaling.sci
@@ -0,0 +1,15 @@
+function test_scaling
+	disp("Data Type: Double");
+	i1 = [1 2 3; 4 5 6];
+	i2 = [5 5];
+	o1 = scaling(i1, 10, i2);
+        disp(o1);
+	disp("Data Type: Float");
+	o2 = scaling(float(i1), 10, float(i2));
+        disp(o2);
+	disp("Data Type: Double Complex");
+	i3 = [1 2+%i %i*3; 4 0 6];
+	i4 = [5*%i 0];
+	o3 = scaling(i3, %i, i4);
+        disp(o3);
+endfunction
diff --git a/demos/Brijesh_Demos/test_sind.sci b/demos/Brijesh_Demos/test_sind.sci
new file mode 100644
index 00000000..7f391663
--- /dev/null
+++ b/demos/Brijesh_Demos/test_sind.sci
@@ -0,0 +1,10 @@
+function test_sind
+	disp('Datatype: Double');
+	i1 = [0 30 45; 60 80 120] ;
+	o1 = sind(i1);
+	disp(o1);
+	disp('Datatype: float');
+	i2 = float([0 30 45; 60 80 120]);
+	o2 = sind(i2);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_tand.sci b/demos/Brijesh_Demos/test_tand.sci
new file mode 100644
index 00000000..3143a88a
--- /dev/null
+++ b/demos/Brijesh_Demos/test_tand.sci
@@ -0,0 +1,10 @@
+function test_tand
+	disp('Datatype: Double');
+	i1 = [0 30 45; 60 80 120] ;
+	o1 = tand(i1);
+	disp(o1);
+	disp('Datatype: float');
+	i2 = float([0 30 45; 60 80 120]);
+	o2 = tand(i2);
+	disp(o2);
+endfunction
diff --git a/demos/Brijesh_Demos/test_toeplitz.sci b/demos/Brijesh_Demos/test_toeplitz.sci
new file mode 100644
index 00000000..4a52e7ba
--- /dev/null
+++ b/demos/Brijesh_Demos/test_toeplitz.sci
@@ -0,0 +1,50 @@
+function test_toeplitz()
+    disp('Datatype: Double');
+    ai = [1 2 3 4];
+    bi = [1 6 7 8];
+    as1 = toeplitz(ai,bi);
+    disp(as1);
+    
+    disp('Datatype: Float');
+    aid = float(ai);
+    bid = float(bi);
+    as2 = toeplitz(aid,bid);
+    disp(as2);
+       
+    disp('Datatype: uint8');
+    aiu8 = uint8(ai);
+    biu8 = uint8(bi);
+    as3  = toeplitz(aiu8,biu8);
+    disp(as3);
+     
+    disp('Datatype: int8');
+    ai8 = int8(ai);
+    bi8 = int8(bi);
+    as4= toeplitz(ai8,bi8);
+    disp(as4);
+    
+    disp('Datatype: uint16');
+    aiu16 = uint16(ai);
+    biu16 = uint16(bi);
+    as5 = toeplitz(aiu16,biu16);
+    disp(as5);
+    
+    disp('Datatype: int16');
+    ai16 = int16(ai);
+    bi16 = int16(bi);
+    as6 = toeplitz(ai16,bi16);
+    disp(as6);
+    
+    disp('Datatype: Double Complex');
+    adc = [1+%i*1 2+%i*2 3+%i*3 4+%i*4];
+    bdc = [1+%i*1 6+%i*6 7+%i*7 8+%i*8];
+    as7 = toeplitz(adc,bdc);
+    disp(as7);
+
+    disp('Datatype: Char');
+    aic = ['a' 'b' 'c' 'd'];
+    bic = ['a' 'x' 'y' 'z'];
+    as9 = toeplitz(aic,bic);
+    disp(as9);
+    
+endfunction
diff --git a/demos/Brijesh_Demos/test_wcenter.sci b/demos/Brijesh_Demos/test_wcenter.sci
new file mode 100644
index 00000000..921e9ee5
--- /dev/null
+++ b/demos/Brijesh_Demos/test_wcenter.sci
@@ -0,0 +1,14 @@
+function test_wcenter
+	disp('Datatype: Double');
+	i1 = [1 2 3; 4 5 6];
+	o1 = wcenter(i1,2);
+	disp(o1);
+	disp('Datatype: float');
+	i2 = float([1 2 3; 4 5 6]);
+	o2 = wcenter(i2,2);
+	disp(o2);
+	disp('Datatype: Double Complex');
+	i3 = [0 %i 3+%i; 4 5*%i 0];
+	o3 = wcenter(i3,2);
+	disp(o3);
+endfunction
diff --git a/demos/Brijesh_Demos/test_window.sci b/demos/Brijesh_Demos/test_window.sci
new file mode 100644
index 00000000..740d56b6
--- /dev/null
+++ b/demos/Brijesh_Demos/test_window.sci
@@ -0,0 +1,5 @@
+function test_window
+	disp('Datatype: Double');
+	o1 = window('hn', 10);
+	disp(o1);
+endfunction
diff --git a/demos/CT/CT.dem.gateway.sce b/demos/CT/CT.dem.gateway.sce
new file mode 100644
index 00000000..1aba91e4
--- /dev/null
+++ b/demos/CT/CT.dem.gateway.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Jorawar Singh, Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+subdemolist = ["Discrete Cosine Transform" , "test_dct.dem.sce";
+	          "Inverse Cosine Transform" , "test_idct.dem.sce";
+              ];
+
+global SCI2CHOME;
+subdemolist(:,2) = SCI2CHOME + "/demos/CT/"+ subdemolist(:,2);
diff --git a/demos/CT/test_dct.dem.sce b/demos/CT/test_dct.dem.sce
new file mode 100644
index 00000000..b1b62475
--- /dev/null
+++ b/demos/CT/test_dct.dem.sce
@@ -0,0 +1,18 @@
+//
+// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+// Copyright (C) 2010-2010 - DIGITEO - Bruno JOFRET
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author : Ukasha Noor
+//
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME + "/tests/unit_tests/test01_DCT/scilabcode/main.sci", TMPDIR,SCI2CHOME + "/tests/unit_tests/test01_DCT/scilabcode");
+
diff --git a/demos/CT/test_idct.dem.sce b/demos/CT/test_idct.dem.sce
new file mode 100644
index 00000000..b1d33392
--- /dev/null
+++ b/demos/CT/test_idct.dem.sce
@@ -0,0 +1,18 @@
+//
+// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+// Copyright (C) 2010-2010 - DIGITEO - Bruno JOFRET
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author : Ukasha Noor
+//
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME + "/tests/unit_tests/test02_IDCT/scilabcode/testidct.sci", TMPDIR,SCI2CHOME + "/tests/unit_tests/test02_IDCT/scilabcode");
+
diff --git a/demos/Filters/Filter.dem.sce b/demos/Filters/Filter.dem.sce
new file mode 100644
index 00000000..100b37b3
--- /dev/null
+++ b/demos/Filters/Filter.dem.sce
@@ -0,0 +1,21 @@
+//
+// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+// Copyright (C) 2010-2010 - DIGITEO - Bruno JOFRET
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+//
+//
+lines(0);
+
+global SCI2CHOME
+editor([SCI2CHOME+"/tests/unit_tests/test004_Filter/scilabcode/main.sci";
+        SCI2CHOME+"/tests/unit_tests/test004_Filter/scilabcode/high_pass.sci"]);
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/test004_Filter/scilabcode/main.sci", TMPDIR, SCI2CHOME+"/tests/unit_tests/test004_Filter/scilabcode");
+
+editor([TMPDIR+"/main.c";
+        TMPDIR+"/d2d0d0d0high_passd2.c"]);
diff --git a/demos/Filters/FilterResponse.dem.sce b/demos/Filters/FilterResponse.dem.sce
new file mode 100644
index 00000000..7104836d
--- /dev/null
+++ b/demos/Filters/FilterResponse.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+//This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Ankit Raj
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+//
+
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/test_filterResponse/scilabcode/main.sci",TMPDIR,SCI2CHOME+"/tests/unit_tests/test_filterResponse/scilabcode");
diff --git a/demos/Filters/Filters.dem.gateway.sce b/demos/Filters/Filters.dem.gateway.sce
new file mode 100644
index 00000000..274d0e4f
--- /dev/null
+++ b/demos/Filters/Filters.dem.gateway.sce
@@ -0,0 +1,19 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Jorawar Singh, Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+subdemolist = ["High Pass Filter", "Filter.dem.sce";
+              "Analog Filters","analogFilter.dem.sce";
+		      "Filter Responses","FilterResponse.dem.sce";
+              ];
+
+global SCI2CHOME;
+subdemolist(:,2) = SCI2CHOME + "/demos/Filters/"+ subdemolist(:,2);
diff --git a/demos/Filters/analogFilter.dem.sce b/demos/Filters/analogFilter.dem.sce
new file mode 100644
index 00000000..674c9543
--- /dev/null
+++ b/demos/Filters/analogFilter.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+//This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Ankit Raj
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+//
+
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/test_analogFilters/scilabcode/main.sci",TMPDIR,SCI2CHOME+"/tests/unit_tests/test_analogFilters/scilabcode");
diff --git a/demos/Jacobi.dem.sce b/demos/Jacobi.dem.sce
new file mode 100644
index 00000000..0b1618c4
--- /dev/null
+++ b/demos/Jacobi.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Ankit Raj
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/test_jacobi/scilabcode/main.sci",TMPDIR,SCI2CHOME+"/tests/unit_tests/test_jacobi/scilabcode");
+
diff --git a/demos/LinearAlgebra/FULLRF.dem.sce b/demos/LinearAlgebra/FULLRF.dem.sce
new file mode 100644
index 00000000..3aeeba20
--- /dev/null
+++ b/demos/LinearAlgebra/FULLRF.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testfullrf/testfullrf.sci", TMPDIR,SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testfullrf");
+
+editor(TMPDIR+"/main.c");
diff --git a/demos/LinearAlgebra/GIVENS.dem.sce b/demos/LinearAlgebra/GIVENS.dem.sce
new file mode 100644
index 00000000..0ab2d2a7
--- /dev/null
+++ b/demos/LinearAlgebra/GIVENS.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testgivens/testgivens.sci", TMPDIR,SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testgivens");
+
+editor(TMPDIR+"/main.c");
diff --git a/demos/LinearAlgebra/HESS.dem.sce b/demos/LinearAlgebra/HESS.dem.sce
new file mode 100644
index 00000000..4c70d67b
--- /dev/null
+++ b/demos/LinearAlgebra/HESS.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testhess/testhess.sci", TMPDIR,SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testhess");
+
+editor(TMPDIR+"/main.c");
diff --git a/demos/LinearAlgebra/HOUSEHOLDER.dem.sce b/demos/LinearAlgebra/HOUSEHOLDER.dem.sce
new file mode 100644
index 00000000..74474071
--- /dev/null
+++ b/demos/LinearAlgebra/HOUSEHOLDER.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testhouseholder/testhouseholder.sci", TMPDIR,SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testhouseholder");
+
+editor(TMPDIR+"/main.c");
diff --git a/demos/LinearAlgebra/LinearAlgebra.dem.gateway.sce b/demos/LinearAlgebra/LinearAlgebra.dem.gateway.sce
new file mode 100644
index 00000000..ef99e531
--- /dev/null
+++ b/demos/LinearAlgebra/LinearAlgebra.dem.gateway.sce
@@ -0,0 +1,27 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Jorawar Singh, Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+subdemolist = ["Singular Value Decomposition", "SVD.dem.sce";
+			  "Singular Value Approximation", "SVA.dem.sce";
+			  "SQROOT", "SQROOT.dem.sce";
+			  "SPEC", "SPEC.dem.sce";
+			  "ROWCOMP","ROWCOMP.dem.sce";
+			  "QR Decomposition", "QR.dem.sce";
+			  "NORM type 2", "NORM.dem.sce";
+			  "HOUSEHOLDER","HOUSEHOLDER.dem.sce";
+			  "HESS", "HESS.dem.sce";
+			  "GIVENS Transformation", "GIVENS.dem.sce";
+			  "Full rank factorization","FULLRF.dem.sce";
+              ];
+
+global SCI2CHOME;
+subdemolist(:,2) = SCI2CHOME + "/demos/LinearAlgebra/"+ subdemolist(:,2);
diff --git a/demos/LinearAlgebra/NORM.dem.sce b/demos/LinearAlgebra/NORM.dem.sce
new file mode 100644
index 00000000..1de3feba
--- /dev/null
+++ b/demos/LinearAlgebra/NORM.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testnorm/testnorm.sci", TMPDIR,SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testnorm");
+
+editor(TMPDIR+"/main.c");
diff --git a/demos/LinearAlgebra/QR.dem.sce b/demos/LinearAlgebra/QR.dem.sce
new file mode 100644
index 00000000..7d2fc1a3
--- /dev/null
+++ b/demos/LinearAlgebra/QR.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testqr/testQR.sci", TMPDIR,SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testqr");
+
+editor(TMPDIR+"/main.c");
diff --git a/demos/LinearAlgebra/ROWCOMP.dem.sce b/demos/LinearAlgebra/ROWCOMP.dem.sce
new file mode 100644
index 00000000..6557eb4c
--- /dev/null
+++ b/demos/LinearAlgebra/ROWCOMP.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testrowcomp/testrcomp.sci", TMPDIR,SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testrowcomp");
+
+editor(TMPDIR+"/main.c");
diff --git a/demos/LinearAlgebra/SPEC.dem.sce b/demos/LinearAlgebra/SPEC.dem.sce
new file mode 100644
index 00000000..423c1520
--- /dev/null
+++ b/demos/LinearAlgebra/SPEC.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testspec/testspec.sci", TMPDIR,SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testspec");
+
+editor(TMPDIR+"/main.c");
diff --git a/demos/LinearAlgebra/SQROOT.dem.sce b/demos/LinearAlgebra/SQROOT.dem.sce
new file mode 100644
index 00000000..676d5e52
--- /dev/null
+++ b/demos/LinearAlgebra/SQROOT.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testsqroot/testsqroot.sci", TMPDIR,SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testsqroot");
+
+editor(TMPDIR+"/main.c");
diff --git a/demos/LinearAlgebra/SVA.dem.sce b/demos/LinearAlgebra/SVA.dem.sce
new file mode 100644
index 00000000..3ced74f5
--- /dev/null
+++ b/demos/LinearAlgebra/SVA.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testsva/testsva.sci", TMPDIR,SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/testsva");
+
+editor(TMPDIR+"/main.c");
diff --git a/demos/LinearAlgebra/SVD.dem.sce b/demos/LinearAlgebra/SVD.dem.sce
new file mode 100644
index 00000000..aa35cce9
--- /dev/null
+++ b/demos/LinearAlgebra/SVD.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/test_svd/testsvd.sci", TMPDIR,SCI2CHOME+"/tests/unit_tests/testLinearAlgebra/test_svd");
+
+editor(TMPDIR+"/main.c");
diff --git a/demos/RPi/RPi.dem.gateway.sce b/demos/RPi/RPi.dem.gateway.sce
new file mode 100644
index 00000000..c125e9c7
--- /dev/null
+++ b/demos/RPi/RPi.dem.gateway.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Jorawar Singh, Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+
+
+subdemolist = ["Wait and Blink","test_wait_and_blink.dem.sce";
+               "LCD","test_lcd.dem.sce"
+              ];
+
+global SCI2CHOME;
+subdemolist(:,2) = SCI2CHOME + "/demos/RPi/"+ subdemolist(:,2);
diff --git a/demos/RPi/test_lcd.dem.sce b/demos/RPi/test_lcd.dem.sce
new file mode 100644
index 00000000..2bd19516
--- /dev/null
+++ b/demos/RPi/test_lcd.dem.sce
@@ -0,0 +1,19 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Jorawar Singh, Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+//
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME + "/tests/unit_tests/test_RPi/lcd.sci", TMPDIR,SCI2CHOME + "/tests/unit_tests/test_RPi/", "All", "make" ,"RPi", "uno");
+
+editor([TMPDIR+"/main.c"]);
diff --git a/demos/RPi/test_wait_and_blink.dem.sce b/demos/RPi/test_wait_and_blink.dem.sce
new file mode 100644
index 00000000..31396c60
--- /dev/null
+++ b/demos/RPi/test_wait_and_blink.dem.sce
@@ -0,0 +1,19 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Jorawar Singh, Sandeep Gupta
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+//
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME + "/tests/unit_tests/test_RPi/wait_and_blink.sci", TMPDIR,SCI2CHOME + "/tests/unit_tests/test_RPi/", "All", "make" ,"RPi", "uno");
+
+editor([TMPDIR+"/main.c"]);
diff --git a/demos/ffilt.dem.sce b/demos/ffilt.dem.sce
new file mode 100644
index 00000000..0268041a
--- /dev/null
+++ b/demos/ffilt.dem.sce
@@ -0,0 +1,16 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+//This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Ankit Raj
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+//
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/test_ffilt/scilabcode/main.sci",TMPDIR,SCI2CHOME+"/tests/unit_tests/test_ffilt/scilabcode");
diff --git a/demos/filt_sinc.dem.sce b/demos/filt_sinc.dem.sce
new file mode 100644
index 00000000..001ceb87
--- /dev/null
+++ b/demos/filt_sinc.dem.sce
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+//This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Ankit Raj
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+//
+
+
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/test_filtsinc/scilabcode/filt_sinctest.sci",TMPDIR,SCI2CHOME+"/tests/unit_tests/test_filtsinc/scilabcode");
diff --git a/demos/fsfirlin.dem.sce b/demos/fsfirlin.dem.sce
new file mode 100644
index 00000000..278252ae
--- /dev/null
+++ b/demos/fsfirlin.dem.sce
@@ -0,0 +1,16 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+//This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Ankit Raj
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+//
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/test_fsfirlin/scilabcode/main.sci",TMPDIR,SCI2CHOME+"/tests/unit_tests/test_fsfirlin/scilabcode");
diff --git a/demos/scilab2c.dem.gateway.sce b/demos/scilab2c.dem.gateway.sce
index 71372e25..e84d5dc4 100644
--- a/demos/scilab2c.dem.gateway.sce
+++ b/demos/scilab2c.dem.gateway.sce
@@ -12,10 +12,17 @@
 
 demopath = get_absolute_file_path("scilab2c.dem.gateway.sce");
 
-subdemolist = ["Trigonometric Identity" , "TrigonometricIdentity.dem.sce";
+subdemolist =["Linear Algebra","LinearAlgebra/LinearAlgebra.dem.gateway.sce";
+			  "Arduino","Arduino/Arduino.dem.gateway.sce";
+		      "Cosine Transforms","CT/CT.dem.gateway.sce";
+              "Filters","Filters/Filters.dem.gateway.sce";
+              "Raspberry Pi","RPi/RPi.dem.gateway.sce";
+              "Trigonometric Identity" , "TrigonometricIdentity.dem.sce";
               "Linear Regression" , "LinearRegression.dem.sce";
               "Symbols", "Symbols.dem.sce";
-               "High Pass Filter", "Filter.dem.sce";
-              ];
-
+              "Jacobi functions","Jacobi.dem.sce";
+		      "String Functions","string.dem.sce";
+              "Ffilt coeff. of FIR low pass filter","ffilt.dem.sce";
+              "Design of FIR linear phase filters using freq. samping technique","fsfirlin.dem.sce";
+              "Samples of sinc function","filt_sinc.dem.sce";]
 subdemolist(:,2) = demopath + subdemolist(:,2);
\ No newline at end of file
diff --git a/demos/string.dem.sce b/demos/string.dem.sce
new file mode 100644
index 00000000..db90905e
--- /dev/null
+++ b/demos/string.dem.sce
@@ -0,0 +1,16 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+//This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Ankit Raj
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+//
+
+lines(0);
+
+global SCI2CHOME
+
+scilab2c(SCI2CHOME+"/tests/unit_tests/test_string/scilabcode/main.sci",TMPDIR,SCI2CHOME+"/tests/unit_tests/test_string/scilabcode");