LAPACK  3.5.0
LAPACK: Linear Algebra PACKage
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lapacke_cpftrs.c File Reference
#include "lapacke_utils.h"
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Functions

lapack_int LAPACKE_cpftrs (int matrix_order, char transr, char uplo, lapack_int n, lapack_int nrhs, const lapack_complex_float *a, lapack_complex_float *b, lapack_int ldb)
 

Function Documentation

lapack_int LAPACKE_cpftrs ( int  matrix_order,
char  transr,
char  uplo,
lapack_int  n,
lapack_int  nrhs,
const lapack_complex_float a,
lapack_complex_float b,
lapack_int  ldb 
)

Definition at line 36 of file lapacke_cpftrs.c.

40 {
41  if( matrix_order != LAPACK_COL_MAJOR && matrix_order != LAPACK_ROW_MAJOR ) {
42  LAPACKE_xerbla( "LAPACKE_cpftrs", -1 );
43  return -1;
44  }
45 #ifndef LAPACK_DISABLE_NAN_CHECK
46  /* Optionally check input matrices for NaNs */
47  if( LAPACKE_cpf_nancheck( n, a ) ) {
48  return -6;
49  }
50  if( LAPACKE_cge_nancheck( matrix_order, n, nrhs, b, ldb ) ) {
51  return -7;
52  }
53 #endif
54  return LAPACKE_cpftrs_work( matrix_order, transr, uplo, n, nrhs, a, b,
55  ldb );
56 }
lapack_logical LAPACKE_cpf_nancheck(lapack_int n, const lapack_complex_float *a)
lapack_int LAPACKE_cpftrs_work(int matrix_order, char transr, char uplo, lapack_int n, lapack_int nrhs, const lapack_complex_float *a, lapack_complex_float *b, lapack_int ldb)
#define LAPACK_COL_MAJOR
Definition: lapacke.h:120
void LAPACKE_xerbla(const char *name, lapack_int info)
lapack_logical LAPACKE_cge_nancheck(int matrix_order, lapack_int m, lapack_int n, const lapack_complex_float *a, lapack_int lda)
#define LAPACK_ROW_MAJOR
Definition: lapacke.h:119

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