Complex Data Structures

Complex numbers in Intel IPP are described by the structures that contain two numbers of the respective data type. They are real and imaginary parts of the complex number. For example, a single precision complex number is described by the Ipp32fc structure as follows:

typedef struct {
     Ipp32f   re;
     Ipp32f  im;
 } Ipp32fc; 

The following complex data types are defined: Ipp16sc, Ipp32fc, Ipp64fc.