Conj - Analog Devices VISUALDSP++ 3.5 Manual

DSP Run-Time Library Reference

conj

complex conjugate
Synopsis
#include <complex.h>
complex_float conjf (complex_float a, complex_float b)
complex_double conj (complex_double a, complex_double b)
complex_fract16 conj_fr16 (complex_fract16 a, complex_fract16 b)
Description
This function conjugates the complex input
Algorithm
Re(c) = Re(a)
Im(c) = -Im(a)
Domain
– 38
3.4 x 10 to +3.4 x 10
–
1.0 to 1.0
4-46
38
for
for
VisualDSP++ 3.5 C/C++ Compiler and Library Manual
and returns the result.
a
,
conjf ( ) conj ( )
conj_fr16 ( )
for ADSP-219x DSPs