/home/abui.../schkqrt.f(3)

📦 version 3.12.0, in opensuse-leap 16.0

🎀 NAME 🎀

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/LIN/schkqrt.f

okay so this is a page from the Library Functions Manual for that exact file up there ⬆️ — yes the whole absolute path is the name, she's dramatic like that 💅

✨ SYNOPSIS ✨

Functions/Subroutines

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

bestie it's literally just one subroutine and its name is SCHKQRT, that's the whole vibe 🦋

💖 Function/Subroutine Documentation 💖

subroutine SCHKQRT (real thresh, logical tsterr, integer nm, integer,
    dimension( * ) mval, integer nn, integer, dimension( * ) nval, integer
    nnb, integer, dimension( * ) nbval, integer nout)
SCHKQRT

🌸 Purpose 🌸

!> !> SCHKQRT tests SGEQRT and SGEMQRT. !>

no cap, that's it — she's a test driver for SGEQRT and SGEMQRT and she takes her job extremely seriously 👑

🧚 Parameters 🧚

THRESH

!> THRESH is REAL !> 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 REAL and it's the threshold for the test ratios. a result only makes it into the output file if RESULT >= THRESH. want every test ratio printed? set THRESH = 0 and watch her go 📈

TSTERR

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

TSTERR is LOGICAL — it's the flag that says whether error exits get tested or not 🚩

NM

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

NM is INTEGER, aka 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), holding the values of the matrix row dimension M 🫶

NN

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

NN is INTEGER — the number of values of N contained in the vector NVAL ⭐

NVAL

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

NVAL is an INTEGER array, dimension (NN), with the values of the matrix column dimension N 🌈

NNB

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

NNB is INTEGER — the number of values of NB contained in the vector NBVAL ✨

NBVAL

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

NBVAL is an INTEGER array, dimension (NNB), and it's carrying the values of the blocksize NB 🧱

NOUT

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

NOUT is INTEGER — the unit number for output, that's where the receipts get printed 🧾

👑 Author 👑

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

Definition at line 98 of file schkqrt.f. 📍

💜 Author 💜

Generated automatically by Doxygen for LAPACK from the source code. (yes girl, the second Author section, she contains multitudes 🙈)

and that's the whole page bestie — brought to you by LAPACK, Version 3.12.0, sourced from /home/abui.../schkqrt.f(3) 💅✨🎀 slay, go test those QR factorizations 🦋💖

📦 where this page comes from