5 files changed, 13 insertions, 13 deletions
diff --git a/src/signalProcessing/ifft/difftma.c b/src/signalProcessing/ifft/difftma.c
index e716c4b0..67981652 100644
--- a/src/signalProcessing/ifft/difftma.c
+++ b/src/signalProcessing/ifft/difftma.c
@@ -20,8 +20,8 @@ void difftma ( double* in , int rows, int cols, double* out){
 	doubleComplex* inCpx;
 	doubleComplex* outCpx;
 
-	ZEROS = malloc((unsigned int)(rows*cols)*sizeof(double));
-	outCpx = malloc((unsigned int)(rows*cols)*sizeof(doubleComplex));
+	ZEROS = (double*)malloc((unsigned int)(rows*cols)*sizeof(double));
+	outCpx = (doubleComplex*)malloc((unsigned int)(rows*cols)*sizeof(doubleComplex));
 
 	dzerosa(ZEROS,rows,cols);
 	inCpx=DoubleComplexMatrix(in,ZEROS,rows*cols);
diff --git a/src/signalProcessing/ifft/difftmx.c b/src/signalProcessing/ifft/difftmx.c
index a4aef2d4..5345f31a 100644
--- a/src/signalProcessing/ifft/difftmx.c
+++ b/src/signalProcessing/ifft/difftmx.c
@@ -142,7 +142,7 @@ int difftmx ( double* _pdblA , double* _pdblB , int _iNtot, int _iN, int _iNspan
    inc = abs ( isn ) ;
    nt = inc*ntot ;
    ks = inc*nspan;
-   rad = atan ( 1 );
+   rad = atan ( double(1) );
 
    c72 = cos (rad/0.6250);
    s72 = sin (rad/0.6250);
diff --git a/src/signalProcessing/ifft/ir8tx.c b/src/signalProcessing/ifft/ir8tx.c
index f628c1cb..325ae7a9 100644
--- a/src/signalProcessing/ifft/ir8tx.c
+++ b/src/signalProcessing/ifft/ir8tx.c
@@ -30,8 +30,8 @@ void ir8tx ( int nxtlt,int nthpo,int lengt,
 
 
   int j , kk;
-  double dblP7  = 1 / sqrt (2) ;
-  double dblPi2 = 8 * atan (1);
+  double dblP7  = 1 / sqrt (double(2)) ;
+  double dblPi2 = 8 * atan (double(1));
 
   double scale, arg;
   double c1,c2,c3,c4,c5,c6,c7;
diff --git a/src/signalProcessing/ifft/sifftma.c b/src/signalProcessing/ifft/sifftma.c
index 0c9c2dd1..3d427917 100644
--- a/src/signalProcessing/ifft/sifftma.c
+++ b/src/signalProcessing/ifft/sifftma.c
@@ -20,8 +20,8 @@ void sifftma ( float* in , int rows, int cols, float* out){
 	floatComplex* inCpx;
 	floatComplex* outCpx;
 
-	ZEROS = malloc((unsigned int)(rows*cols)*sizeof(float));
-	outCpx = malloc((unsigned int)(rows*cols)*sizeof(floatComplex));
+	ZEROS = (float*)malloc((unsigned int)(rows*cols)*sizeof(float));
+	outCpx = (floatComplex*)malloc((unsigned int)(rows*cols)*sizeof(floatComplex));
 
 	szerosa(ZEROS,rows,cols);
 	inCpx=FloatComplexMatrix(in,ZEROS,rows*cols);
diff --git a/src/signalProcessing/ifft/zifftma.c b/src/signalProcessing/ifft/zifftma.c
index 3b1de4cb..1ad7c461 100644
--- a/src/signalProcessing/ifft/zifftma.c
+++ b/src/signalProcessing/ifft/zifftma.c
@@ -51,12 +51,12 @@ void zifftma ( doubleComplex* in , int rows, int cols, doubleComplex* out)
 	if ( rows  ==  1 || cols == 1 )
 	{
 
-		sizeTemp = (int) pow ( 2 , (int ) (log( size + 0.5 ) /log ( 2 ))) ;
+		sizeTemp = (int) pow ( double(2) , (int ) (log(double( size + 0.5) ) /log ( double(2) ))) ;
 
 
 		if ( size == sizeTemp )
 		{
-			if ( size <=  pow ( 2 , 15 ))
+			if ( size <=  pow ( double(2) , double(15) ))
 			{
 				ifft842 ( inCopy , size  , 1 );
 				choosenAlgo = IFFT842 ;
@@ -77,12 +77,12 @@ void zifftma ( doubleComplex* in , int rows, int cols, doubleComplex* out)
 
 	else
 	{
-		rowsTemp = (int) pow ( 2 ,(int) (log( rows + 0.5) /log ( 2 ))) ;
-		colsTemp = (int) pow ( 2 ,(int) (log( cols + 0.5) /log ( 2 ))) ;
+		rowsTemp = (int) pow ( double(2) ,(int) (log( double(rows + 0.5)) /log ( double(2) ))) ;
+		colsTemp = (int) pow ( double(2) ,(int) (log( double(cols + 0.5)) /log ( double(2) ))) ;
 
 		if ( rows == rowsTemp)
 		{
-			if ( rows <=  pow ( 2 , 15 ))
+			if ( rows <=  pow (double(2) , 15 ))
 			{
 				for ( i = 0 ; i < cols ; i++ )
 				{
@@ -106,7 +106,7 @@ void zifftma ( doubleComplex* in , int rows, int cols, doubleComplex* out)
 		/*second call*/
 		if ( colsTemp == cols )
 		{
-			if ( cols <= pow ( 2 ,15) )
+			if ( cols <= pow ( double(2) ,15) )
 			{
 				/*compute the fft on each line of the matrix */
 				for (i = 0 ; i < rows ; i++ )