/home/abui.../ctsqr01.f(3)

🦋 /home/abui.../ctsqr01.f 🦋

okay so bestie, this page is from the Library Functions Manual and it's absolutely giving CTSQR01 LAPACK energy. Strap in 💅

💖 NAME 💖

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/LIN/ctsqr01.f

✨ SYNOPSIS ✨

🧚 Functions/Subroutines

• subroutine CTSQR01 (tssw, m, n, mb, nb, result) — CTSQR01

🌸 Function/Subroutine Documentation 🌸

🎀 subroutine CTSQR01 (character tssw, integer m, integer n, integer mb, integer nb, real, dimension(6) result)

CTSQR01

💅 Purpose

The Purpose block is literally: DTSQR01 tests DGEQR , DGELQ, DGEMLQ and DGEMQR. That's the exact text, bestie. 😭

🌈 Parameters

• TSSW — TSSW is CHARACTER; 'TS' for testing tall skinny QR, and anything else for testing short wide LQ. 🫶
• M — M is INTEGER; number of rows in test matrix.
• N — N is INTEGER; number of columns in test matrix.
• MB — MB is INTEGER; number of row in row block in test matrix.
• NB — NB is INTEGER; number of columns in column block test matrix.
• RESULT — RESULT is REAL array, dimension (6); results of each of the six tests below.
  • RESULT(1) = | A - Q R | or | A - L Q |
  • RESULT(2) = | I - Q^H Q | or | I - Q Q^H |
  • RESULT(3) = | Q C - Q C |
  • RESULT(4) = | Q^H C - Q^H C |
  • RESULT(5) = | C Q - C Q |
  • RESULT(6) = | C Q^H - C Q^H |

🌟 Author 🌟

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

Definition at line 81 of file ctsqr01.f.

💫 Author 💫

Generated automatically by Doxygen for LAPACK from the source code.

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🍓 cute sign-off 🍓

This is your cute sign-off: generated automatically by Doxygen for LAPACK from the source code, LAPACK Version 3.12.0, path /home/abui.../ctsqr01.f(3). Bye bestie, go slay those tests 💖✨