Conversion Functions
The functions described in this section perform the following conversion
operations for vectors:
- Sorting all elements of a vector
- Data type conversion (including floating-point to integer and integer to floating-point)
- Joining several vectors
- Extracting components from a complex vector and constructing a complex vector
- Computing the complex conjugates of vectors
- Cartesian to polar and polar to Cartesian coordinate conversion.
This section also describes the Intel IPP functions that extract real and
imaginary components from a complex vector or construct a complex vector using its real and
imaginary components. The functions
ippsReal
and ippsImag
return the real and imaginary parts of a complex
vector in a separate vector, respectively. The function ippsRealToCplx
constructs a complex vector from real and imaginary components
stored in two respective vectors. The function ippsCplxToReal
returns the real and imaginary parts of a complex vector in two
respective vectors. The function ippsMagnitude
computes the magnitude of a complex vector elements.