lapacke_chpevx.c(3)

💅 NAME 💅

okay so bestie, welcome to lapacke_chpevx.c — that's literally the whole name, she's serving minimalism, and honestly? iconic. this is a LAPACK manual page (section 3, iykyk) and we're gonna get through it together 🫶

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✨ SYNOPSIS ✨

first thing you gotta do, no cap:

#include 'lapacke_utils.h'

🦋 Functions 🦋

and then boom, the main character herself appears:

lapack_int LAPACKE_chpevx (int matrix_layout, char jobz, char range,
    char uplo, lapack_int n, lapack_complex_float *ap, float vl, float
    vu, lapack_int il, lapack_int iu, float abstol, lapack_int *m, float
    *w, lapack_complex_float *z, lapack_int ldz, lapack_int *ifail)

like… sixteen arguments. sixteen!! she did not come to play, she came to take up the entire line 💀 every single one of those names is exactly right, so don't go renaming them, bestie, the compiler will simply know.

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🌸 Function Documentation 🌸

🎀 lapack_int LAPACKE_chpevx 🎀

so here's the full signature again, spelled out the long way, because the documentation said so and we respect her:

lapack_int LAPACKE_chpevx (int matrix_layout, char jobz, char range, char
    uplo, lapack_int n, lapack_complex_float * ap, float vl, float vu,
    lapack_int il, lapack_int iu, float abstol, lapack_int * m, float * w,
    lapack_complex_float * z, lapack_int ldz, lapack_int * ifail)

ngl the spacing shifts around a lil between the two versions (*ap vs * ap, *m vs * m) — that's just how it's printed, fr fr, the types and names do not change. copy it exactly and you're golden 💖

and the receipts:

Definition at line 36 of file lapacke_chpevx.c.

that's the whole vibe check. no extra prose, no option deep-dives, no lore — just the signature and the line number, periodt ✨

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👑 Author 👑

not a human, not a person, not even a girlie with a keyboard — it's:

Generated automatically by Doxygen for LAPACK from the source code.

so if you have feedback, take it up with Doxygen 💀 generated automatically, which lowkey explains the formatting being a little quirky, but we love her anyway 🌈

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⭐ the cute little sign-off ⭐

and that's the whole page, bestie!! we ate, we left no crumbs 🍓

this was Version 3.8.0, dated Tue Nov 14 2017, living in the footer as lapacke_chpevx.c(3) — go forth and call your sixteen-argument queen 💜🧚‍♀️