initial commit / add all books

1 files changed, 32 insertions, 0 deletions

diff --git a/62/CH1/EX1.5.c/ex_1_5c.sce b/62/CH1/EX1.5.c/ex_1_5c.sce
new file mode 100755
index 000000000..fb4a3e1f5
--- /dev/null
+++ b/62/CH1/EX1.5.c/ex_1_5c.sce
@@ -0,0 +1,32 @@
+//ex_5 even and odd signals of x(t)

+clear;

+clc;

+close;

+t=0:7;

+x=[4 4 4 4 4 4 0 0];

+figure

+a=gca();

+plot2d3(t,x)

+plot(t,x,'r.')

+xtitle('x[n]')

+a.thickness=2;

+t1=-7:0;

+figure

+a=gca();

+t2=-7:7;

+y=[x($:-1:2)./2  x(1)  x(2:8)./2 ]

+plot2d3(t2,y)

+plot(t2,y,'r.')

+xtitle('even')

+a.y_location='right';

+a.thickness=2;

+figure

+a=gca();

+z=[-x($:-1:2)./2  0  x(2:8)./2 ]

+plot2d3(t2,z)

+plot(t2,z,'r.')

+xtitle('odd')

+a.y_location='right';

+a.x_location='origin';

+a.thickness=2;

+