TESTING/LI...orhr_col.f(3)

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💅 TESTING/LI...orhr_col.f(3) — Library Functions Manual 💅

okay so bestie, welcome to the Library Functions Manual page for TESTING/LI...orhr_col.f. This is the whole vibe, no cap. 🫶

🎀 NAME 🎀

TESTING/LIN/schkorhr_col.f — that's the file, and yes, she is the main character here. 💖

✨ SYNOPSIS ✨

🧚 Functions/Subroutines 🧚

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

💖 Function/Subroutine Documentation 💖

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

SCHKORHR_COL — that's the name, all caps, iconic behavior. 👑

🦋 Purpose 🦋

okay so SCHKORHR_COL runs these tests, and the details are not optional:

  1. SORGTSQR and SORHR_COL using SLATSQR, SGEMQRT.
  2. SORGTSQR_ROW and SORHR_COL inside DGETSQRHRT (which calls SLATSQR, SORGTSQR_ROW and SORHR_COL) using SGEMQRT.

So that means SLATSQR (part of SGEQR) and SGEMQRT (part of SGEMQR) have to be tested before this test. No skipping ahead, bestie. 💅

🌸 Parameters 🌸

  • THRESH — THRESH is REAL. It's the threshold value for the test ratios. A result is included in the output file if RESULT >= THRESH. Wanna have every test ratio printed? Use THRESH = 0. 🔥
  • TSTERR — TSTERR is LOGICAL. It's the flag that says whether error exits are to be tested.
  • NM — NM is INTEGER. The number of values of M contained in the vector MVAL.
  • MVAL — MVAL is INTEGER array, dimension (NM). The values of the matrix row dimension M.
  • NN — 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.
  • NNB — 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.
  • NOUT — NOUT is INTEGER. The unit number for output.

👑 Author 👑

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

📌 Definition at line 📌

Definition at line 106 of file schkorhr_col.f.

👑 Author 👑

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🌈 footer check bestie: this page is from LAPACK Version 3.12.0, page TESTING/LI...orhr_col.f(3). Doxygen generated it for LAPACK from the source code. Go slay those tests! 💖🫶
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