LAPACK 3.11.0
LAPACK: Linear Algebra PACKage
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◆ LAPACKE_zgttrf()

Definition at line 35 of file lapacke_zgttrf.c.

38{
39#ifndef LAPACK_DISABLE_NAN_CHECK
40 if( LAPACKE_get_nancheck() ) {
41 /* Optionally check input matrices for NaNs */
42 if( LAPACKE_z_nancheck( n, d, 1 ) ) {
43 return -3;
44 }
45 if( LAPACKE_z_nancheck( n-1, dl, 1 ) ) {
46 return -2;
47 }
48 if( LAPACKE_z_nancheck( n-1, du, 1 ) ) {
49 return -4;
50 }
51 }
52#endif
53 return LAPACKE_zgttrf_work( n, dl, d, du, du2, ipiv );
54}
lapack_int LAPACKE_zgttrf_work(lapack_int n, lapack_complex_double *dl, lapack_complex_double *d, lapack_complex_double *du, lapack_complex_double *du2, lapack_int *ipiv)
int LAPACKE_get_nancheck(void)
lapack_logical LAPACKE_z_nancheck(lapack_int n, const lapack_complex_double *x, lapack_int incx)
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