lapacke_dptsvx.c(3)

🎀 NAME 🎀

lapacke_dptsvx.c — it's the LAPACKE C wrapper for the DPTSVX routine, bestie. That's the LAPACK routine that solves a real symmetric positive definite tridiagonal system of linear equations, and also does the whole error-bound / condition-number thing while it's at it. The manual page you're reading lives in the LAPACK manual, obvi. 💅

---

✨ SYNOPSIS ✨

#include 'lapacke_utils.h'

🫶 Functions

lapack_int LAPACKE_dptsvx (int matrix_layout, char fact, lapack_int n,
    lapack_int nrhs, const double *d, const double *e, double *df,
    double *ef, const double *b, lapack_int ldb, double *x, lapack_int
    ldx, double *rcond, double *ferr, double *berr)

---

💖 Function Documentation 💖

lapack_int LAPACKE_dptsvx ( 🦋 )

lapack_int LAPACKE_dptsvx (int matrix_layout, char fact, lapack_int n,
    lapack_int nrhs, const double * d, const double * e, double * df, double
    * ef, const double * b, lapack_int ldb, double * x, lapack_int ldx,
    double * rcond, double * ferr, double * berr)

Okay so this is the one, the main character. ✨ Definition at line 36 of file lapacke_dptsvx.c — you can literally go look at it, it's right there, no cap.

Heads up, bestie: all fourteen parameters (matrix_layout, fact, n, nrhs, d, e, df, ef, b, ldb, x, ldx, rcond, ferr, berr) are exactly as typed above, so don't come for me if you need them character for character — that's literally the whole list, periodt. 💅

---

👑 Author 👑

Generated automatically by Doxygen for LAPACK from the source code. Not me, not you, not a human — a robot. Doxygen really said "I'll write the docs myself" and honestly? It ate. 😭🔥

---

So that's the whole page, bestie — you read it, you understood it, you're basically a numerical linear algebra girlie now. 🧚

Version 3.8.0 · Tue Nov 14 2017 · lapacke_dptsvx.c(3) — mwah, see you in the next manpage, ily 🫶💖🌸