DCHKTSQR(3)

💅 DCHKTSQR(3) — like, the manual page bestie 💅

okay so this is a page from the Library Functions Manual, and the file it's about lives at /home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/LIN/dchktsqr.f — yes that's the whole path, don't @ me, she's thorough 💖

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✨ SYNOPSIS ✨

🫶 Functions/Subroutines

subroutine DCHKTSQR (thresh, tsterr, nm, mval, nn, nval, nnb, nbval, nout)

DCHKQRT

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🌸 Function/Subroutine Documentation 🌸

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

DCHKQRT

🎀 Purpose:

!>
!> DCHKTSQR tests DGETSQR and DORMTSQR.
!>

literally that's the whole vibe check: she tests DGETSQR and DORMTSQR. that's the gig. 💅

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🦋 Parameters 🦋

• THRESH

!>          THRESH is DOUBLE PRECISION
!>          The threshold value for the test ratios.  A result is
!>          included in the output file if RESULT >= THRESH.  To have
!>          every test ratio printed, use THRESH = 0.
!>

so THRESH is a DOUBLE PRECISION and it's the threshold for the test ratios — a result only makes the output file if RESULT >= THRESH. want every single test ratio printed? set THRESH = 0. no filter, full chaos, we see everything 😤

• TSTERR

!>          TSTERR is LOGICAL
!>          Flag that indicates whether error exits are to be tested.
!>

TSTERR is LOGICAL, a flag telling you whether error exits get tested. yes/no energy only 🚩

• NM

!>          NM is INTEGER
!>          The number of values of M contained in the vector MVAL.
!>

NM is INTEGER — how many values of M are chilling inside the vector MVAL.

• MVAL

!>          MVAL is INTEGER array, dimension (NM)
!>          The values of the matrix row dimension M.
!>

MVAL is an INTEGER array, dimension (NM) and it holds the values of the matrix row dimension M. row girlie represent 📏

• NN

!>          NN is INTEGER
!>          The number of values of N contained in the vector NVAL.
!>

NN is INTEGER — the count of values of N sitting in the vector NVAL.

• NVAL

!>          NVAL is INTEGER array, dimension (NN)
!>          The values of the matrix column dimension N.
!>

NVAL is INTEGER array, dimension (NN) with the values of the matrix column dimension N. column icon behavior ✨

• NNB

!>          NNB is INTEGER
!>          The number of values of NB contained in the vector NBVAL.
!>

NNB is INTEGER — how many values of NB are packed into the vector NBVAL.

• NBVAL

!>          NBVAL is INTEGER array, dimension (NNB)
!>          The values of the blocksize NB.
!>

NBVAL is INTEGER array, dimension (NNB) and it's carrying the values of the blocksize NB. blocksize bestie, we love her 🧱

• NOUT

!>          NOUT is INTEGER
!>          The unit number for output.
!>

NOUT is INTEGER — the unit number used for output. that's where the receipts go 🧾

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👑 Author 👑

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

fr fr, a whole squad of institutions wrote this. group project but everyone actually showed up 🫶

Definition at line 100 of file dchktsqr.f.

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🌈 Author 🌈

Generated automatically by Doxygen for LAPACK from the source code. yes, a robot wrote the docs. she's doing her best 🤖💖

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and that's the page, bestie — LAPACK, Version 3.12.0, dated /home/abui.../dchktsqr.f(3). mwah, go test those routines 💋🎀