LAPACK  3.7.1
LAPACK: Linear Algebra PACKage

◆ LAPACKE_chptrs()

lapack_int LAPACKE_chptrs ( int  matrix_layout,
char  uplo,
lapack_int  n,
lapack_int  nrhs,
const lapack_complex_float ap,
const lapack_int ipiv,
lapack_complex_float b,
lapack_int  ldb 
)

Definition at line 36 of file lapacke_chptrs.c.

40 {
41  if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
42  LAPACKE_xerbla( "LAPACKE_chptrs", -1 );
43  return -1;
44  }
45 #ifndef LAPACK_DISABLE_NAN_CHECK
46  /* Optionally check input matrices for NaNs */
47  if( LAPACKE_chp_nancheck( n, ap ) ) {
48  return -5;
49  }
50  if( LAPACKE_cge_nancheck( matrix_layout, n, nrhs, b, ldb ) ) {
51  return -7;
52  }
53 #endif
54  return LAPACKE_chptrs_work( matrix_layout, uplo, n, nrhs, ap, ipiv, b, ldb );
55 }
#define LAPACK_ROW_MAJOR
Definition: lapacke.h:119
lapack_int LAPACKE_chptrs_work(int matrix_layout, char uplo, lapack_int n, lapack_int nrhs, const lapack_complex_float *ap, const lapack_int *ipiv, lapack_complex_float *b, lapack_int ldb)
lapack_logical LAPACKE_cge_nancheck(int matrix_layout, lapack_int m, lapack_int n, const lapack_complex_float *a, lapack_int lda)
lapack_logical LAPACKE_chp_nancheck(lapack_int n, const lapack_complex_float *ap)
#define LAPACK_COL_MAJOR
Definition: lapacke.h:120
void LAPACKE_xerbla(const char *name, lapack_int info)
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