TESTING/LIN/dchkqrt.f(3)

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version 3.12.1 · 2 versions
, in arch rolling

🦋 TESTING/LIN/dchkqrt.f — the whole manual page, bestie

okay so this is the TESTING/LIN/dchkqrt.f page from the LAPACK manual set (manual name's folded in right there, you're welcome 💖). It's a test-driver situation, and honestly it's giving "quality assurance queen" energy. Let's get into it ✨

✨ SYNOPSIS ✨

🎀 Functions/Subroutines

  • subroutine dchkqrt (thresh, tsterr, nm, mval, nn, nval, nnb, nbval, nout) — the one and only DCHKQRT, summoned into existence to vibe-check some factorizations 💅

🌸 Function/Subroutine Documentation 🌸

subroutine dchkqrt (double precision thresh, logical tsterr, integer nm,
    integer, dimension( * ) mval, integer nn, integer, dimension( * ) nval,
    integer nnb, integer, dimension( * ) nbval, integer nout)

DCHKQRT — yes that's the whole name, no notes, iconic 👑

💜 Purpose:

!>
!> DCHKQRT tests DGEQRT and DGEMQRT.
!>

fr fr, that's the entire job description: it tests DGEQRT and DGEMQRT. Short king behavior but we respect it 🫶

🍓 Parameters

  • THRESH — DOUBLE PRECISION, bestie. This is the threshold value for the test ratios. A result only makes it into the output file if RESULT >= THRESH. Wanna see every single test ratio printed? Set THRESH = 0. no filter, full transparency 😭
  • TSTERR — LOGICAL. It's the flag that says whether error exits are gonna be tested or not. so literally a yes/no on "do we test the error paths" 💀
  • NM — INTEGER. The number of values of M chillin' inside the vector MVAL. count 'em 🔥
  • MVAL — INTEGER array, dimension (NM). These are the values of the matrix row dimension M. the row vibes 🌈
  • NN — INTEGER. The number of values of N contained in the vector NVAL. another count, slay 📏
  • NVAL — INTEGER array, dimension (NN). The values of the matrix column dimension N. column queen energy 👑
  • NNB — INTEGER. The number of values of NB contained in the vector NBVAL. third count, we're on a roll ⭐
  • NBVAL — INTEGER array, dimension (NNB). The values of the blocksize NB. blocksize bestie, iykyk 🧚
  • NOUT — INTEGER. The unit number for output — like, where the receipts get printed 💅

👑 Author

  • Univ. of Tennessee
  • Univ. of California Berkeley
  • Univ. of Colorado Denver
  • NAG Ltd.

all the legends, together, periodt 🌟

💖 Definition at line 100 of file dchkqrt.f.

literally line 100, go look, it's right there 🔍

🌸 Author (the meta one)

Generated automatically by Doxygen for LAPACK from the source code. the robots wrote this part, not me 🙈

aaaand that's the whole page, bestie 💖 no cap, every flag and parameter accounted for, we ate and left zero crumbs.

LAPACK · Version 3.12.0 · TESTING/LIN/dchkqrt.f(3) — mwah, catch you in the next manpage 🎀✨🦋

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