CCHKUNHR_COL(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/cchkunhr_col.f

okay so bestie, welcome to the LAPACK Library Functions Manual entry for CCHKUNHR_COL(3) — this is the whole vibe, no cap. ✨

✨ SYNOPSIS ✨

🛠️ Functions/Subroutines 🛠️

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

🌸 Function/Subroutine Documentation 🌸

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

CCHKUNHR_COL

🎀 Purpose 🎀

okay so CCHKUNHR_COL is a whole tester, and it tests these two situations, periodt:

  1. CUNGTSQR and CUNHR_COL using CLATSQR, CGEMQRT.
  2. CUNGTSQR_ROW and CUNHR_COL inside CGETSQRHRT (which calls CLATSQR, CUNGTSQR_ROW and CUNHR_COL) using CGEMQRT.

Therefore, CLATSQR (part of CGEQR) and CGEMQRT (part of CGEMQR) have to be tested before this test. Like, prerequisite energy, iykyk. 💜

🍓 Parameters 🍓

  • THRESH — 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. 👑
  • TSTERR — LOGICAL. Flag that indicates whether error exits are to be tested. 🚪
  • NM — INTEGER. The number of values of M contained in the vector MVAL. 🔢
  • MVAL — INTEGER array, dimension (NM). The values of the matrix row dimension M. 📏
  • NN — INTEGER. The number of values of N contained in the vector NVAL. 🔢
  • NVAL — INTEGER array, dimension (NN). The values of the matrix column dimension N. 📐
  • NNB — INTEGER. The number of values of NB contained in the vector NBVAL. 🔢
  • NBVAL — INTEGER array, dimension (NNB). The values of the blocksize NB. 🧱
  • NOUT — INTEGER. The unit number for output. 🖨️

👑 Author 👑

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

📍 Definition at line 106 of file cchkunhr_col.f. 📍

💖 Author 💖

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okay that's the page, bestie! 💖 Sign-off vibes: LAPACK, Version 3.12.0, and /home/abui...kunhr_col.f(3). Bye! 🫶✨

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