3.2 vsip_real_p - Complex Real part

vsip_scalar_f vsip_real_f(vsip_cscalar_f x);

Description

This function extracts the real part of the complex scalar x.

Parameters

• vsip_cscalar_f x: The complex scalar from which to extract the real part.

Return Value

• The real part of the complex scalar.

Example

vsip_cscalar_f complex_value = {1.0, 2.0}; 
vsip_scalar_f real_part; 
 
real_part = vsip_real_f(complex_value);