pbtrf
- void pbtrf(char uplo, f_int n, f_int kd, f_float* ab, f_int ldab, f_int info)
- void pbtrf(char uplo, f_int n, f_int kd, f_double* ab, f_int ldab, f_int info)
- void pbtrf(char uplo, f_int n, f_int kd, f_cfloat* ab, f_int ldab, f_int info)
- void pbtrf(char uplo, f_int n, f_int kd, f_cdouble* ab, f_int ldab, f_int info)
Computes the Cholesky factorization of a symmetric positive definite band matrix.