lapacke_checon_3.c(3)

💅 lapacke_checon_3.c — a LAPACK moment

ok so bestie, welcome to the lapacke_checon_3.c page from the LAPACK manual 💖 yes the whole page is literally named after the file, iconic behavior, we love a self-titled queen 👑

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✨ NAME ✨

lapacke_checon_3.c — that's it. that's the name. no long dramatic description, the file just shows up and says "hi, I'm the file" 🎀

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🌸 SYNOPSIS 🌸

#include 'lapacke_utils.h'

yeah so you gotta pull in that header first, no cap. that's the entry fee 💅

🦋 Functions

lapack_int LAPACKE_checon_3 (int matrix_layout, char uplo, lapack_int n,
    const lapack_complex_float *a, lapack_int lda, const
    lapack_complex_float *e, const lapack_int *ipiv, float anorm, float
    *rcond)

one (1) function, and she is everything 👑 full breakdown below, bestie, don't scroll past 🫶

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💜 Function Documentation 💜

lapack_int LAPACKE_checon_3 (...)

here's the whole signature in all its glory, copied exactly because we do NOT mess with code around here fr fr:

lapack_int LAPACKE_checon_3 (int matrix_layout, char uplo, lapack_int n,
    const lapack_complex_float * a, lapack_int lda, const
    lapack_complex_float * e, const lapack_int * ipiv, float anorm, float *
    rcond)

so what are we working with 🧐 let's go parameter by parameter, because the vibes are immaculate but the types are specific:

• int matrix_layout — the layout situation. it's an int. it's telling you how the matrix is laid out. main character parameter energy ✨
• char uplo — a char that says which triangle we're on about. upper? lower? she contains multitudes 🌈
• lapack_int n — the order of the thing, a lapack_int, obviously 💅
• const lapack_complex_float * a — pointer to the lapack_complex_float array a, marked const so bestie cannot and will not be modified 🙈
• lapack_int lda — leading dimension of a, another lapack_int, living its truth 🎀
• const lapack_complex_float * e — pointer to the lapack_complex_float array e, also const, also off-limits 😤
• const lapack_int * ipiv — pointer to the lapack_int pivot array ipiv, const again, we respect boundaries in this house 🫶
• float anorm — a plain old float named anorm. yes. that's the whole description 💀
• float * rcond — pointer to a float called rcond, not const, so she CAN be written to. slay 🔥

and the return type? lapack_int. that's the tea ☕

receipts: Definition at line 36 of file lapacke_checon_3.c. that's literally where she lives, go visit 🏠✨

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🧚 Author 🧚

Generated automatically by Doxygen for LAPACK from the source code.

so nobody hand-wrote this, a robot did it, and honestly? the robot ate 🤖💅

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⭐ a lil sign-off ⭐

okay that's the whole page bestie, you made it to the end, I'm so proud of you 😭🫶 this was Version 3.8.0, dated Tue Nov 14 2017 — oldie but a goodie, vintage icon behavior, we stan a classic 💖✨ goodbye and don't forget to #include 'lapacke_utils.h' 🎀