gtsvx
- void gtsvx(char fact, char trans, f_int n, f_int nrhs, f_float* dl, f_float* d, f_float* du, f_float* dlf, f_float* df, f_float* duf, f_float* du2, f_int* ipiv, f_float* b, f_int ldb, f_float* x, f_int ldx, f_float rcond, f_float* ferr, f_float* berr, f_float* work, f_int* iwork, f_int info)
void
gtsvx
(,,,,,,,,,,,,,,,,,,,,,) - void gtsvx(char fact, char trans, f_int n, f_int nrhs, f_double* dl, f_double* d, f_double* du, f_double* dlf, f_double* df, f_double* duf, f_double* du2, f_int* ipiv, f_double* b, f_int ldb, f_double* x, f_int ldx, f_double rcond, f_double* ferr, f_double* berr, f_double* work, f_int* iwork, f_int info)
- void gtsvx(char fact, char trans, f_int n, f_int nrhs, f_cfloat* dl, f_cfloat* d, f_cfloat* du, f_cfloat* dlf, f_cfloat* df, f_cfloat* duf, f_cfloat* du2, f_int* ipiv, f_cfloat* b, f_int ldb, f_cfloat* x, f_int ldx, f_float rcond, f_float* ferr, f_float* berr, f_cfloat* work, f_float* rwork, f_int info)
- void gtsvx(char fact, char trans, f_int n, f_int nrhs, f_cdouble* dl, f_cdouble* d, f_cdouble* du, f_cdouble* dlf, f_cdouble* df, f_cdouble* duf, f_cdouble* du2, f_int* ipiv, f_cdouble* b, f_int ldb, f_cdouble* x, f_int ldx, f_double rcond, f_double* ferr, f_double* berr, f_cdouble* work, f_double* rwork, f_int info)
Solves a general tridiagonal system of linear equations AX=B, A**T X=B or A**H X=B, and provides an estimate of the condition number and error bounds on the solution.