LAPACK  3.5.0
LAPACK: Linear Algebra PACKage
 All Classes Files Functions Variables Typedefs Macros
lapacke_chfrk.c File Reference
#include "lapacke_utils.h"
Include dependency graph for lapacke_chfrk.c:

Go to the source code of this file.

Functions/Subroutines

lapack_int LAPACKE_chfrk (int matrix_order, char transr, char uplo, char trans, lapack_int n, lapack_int k, float alpha, const lapack_complex_float *a, lapack_int lda, float beta, lapack_complex_float *c)

Function/Subroutine Documentation

lapack_int LAPACKE_chfrk ( int  matrix_order,
char  transr,
char  uplo,
char  trans,
lapack_int  n,
lapack_int  k,
float  alpha,
const lapack_complex_float a,
lapack_int  lda,
float  beta,
lapack_complex_float c 
)

Definition at line 36 of file lapacke_chfrk.c.

{
lapack_int ka, na;
if( matrix_order != LAPACK_COL_MAJOR && matrix_order != LAPACK_ROW_MAJOR ) {
LAPACKE_xerbla( "LAPACKE_chfrk", -1 );
return -1;
}
#ifndef LAPACK_DISABLE_NAN_CHECK
/* Optionally check input matrices for NaNs */
ka = LAPACKE_lsame( trans, 'n' ) ? k : n;
na = LAPACKE_lsame( trans, 'n' ) ? n : k;
if( LAPACKE_cge_nancheck( matrix_order, na, ka, a, lda ) ) {
return -8;
}
if( LAPACKE_s_nancheck( 1, &alpha, 1 ) ) {
return -7;
}
if( LAPACKE_s_nancheck( 1, &beta, 1 ) ) {
return -10;
}
if( LAPACKE_cpf_nancheck( n, c ) ) {
return -11;
}
#endif
return LAPACKE_chfrk_work( matrix_order, transr, uplo, trans, n, k, alpha,
a, lda, beta, c );
}

Here is the call graph for this function: