_MALLOC_2D

#define _MALLOC_2D	(		x,
			d1,
			d2,
			type
	)

Value:

x = (type**)malloc((d1)*sizeof(type*));\
                                  for(i=0;i<(d1);i++){\
                                    x[i] = (type*)malloc((d2)*sizeof(type));\
                                  }

Allocates a Matrix of COMPLEX