lapacke_chpsvx.c(3)
π lapacke_chpsvx.c β bestie's guide to solving complex Hermitian systems β¨
Okay so real talk, this page is from LAPACK, and the function we're obsessing over lives in lapacke_chpsvx.c. That's the header/title situation, besties β the whole page is literally named after the file. Periodt. π
πΈ SYNOPSIS πΈ
First thing you gotta do is pull in the utils header, no cap:
#include 'lapacke_utils.h'
β¨ Functions β¨
Here's the icon herself, the one we've all been waiting for:
lapack_int LAPACKE_chpsvx (int matrix_layout, char fact, char uplo,
lapack_int n, lapack_int nrhs, const lapack_complex_float *ap,
lapack_complex_float *afp, lapack_int *ipiv, const
lapack_complex_float *b, lapack_int ldb, lapack_complex_float *x,
lapack_int ldx, float *rcond, float *ferr, float *berr)
That's a lot of parameters and honestly? She ate. π
π¦ Function Documentation π¦
π lapack_int LAPACKE_chpsvx (...)
The full signature, laid out for you exactly, because we do not skip details in this house:
lapack_int LAPACKE_chpsvx (int matrix_layout, char fact, char uplo,
lapack_int n, lapack_int nrhs, const lapack_complex_float * ap,
lapack_complex_float * afp, lapack_int * ipiv, const
lapack_complex_float * b, lapack_int ldb, lapack_complex_float * x,
lapack_int ldx, float * rcond, float * ferr, float * berr)
Definition at line 36 of file lapacke_chpsvx.c. π
Ngl, that line number is a whole vibe check β if you're spelunking the source, that's exactly where she's defined. Don't @ me. π«Ά
π Author π
Slay alert π¨ β this page was generated automatically by Doxygen for LAPACK from the source code. So nobody hand-wrote this beauty, she was born iconic. Machine-generated main character energy, fr fr. π€π
π Sign-off, bestie π
This masterpiece is from Version 3.8.0, dated Tue Nov 14 2017, and the manual name on the tin is lapacke_chpsvx.c(3). So when you're out here shipping Hermitian solves, remember who told you: complex floats, packed storage, and a whole lotta rcond/ferr/berr realness. Drink water, read your exit codes, and stan responsibly. πΈβ¨π¦π
k bye ily, go compile something beautiful π ππ
π¦ where this page comes from
- centos-stream 9: lapack 3.9.0-10.el9 Β· BSD
- centos-stream 9: lapack 3.9.0-10.el9 Β· BSD
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms