DERRQR(3)

🌸 NAME 🌸

bestie, this whole file is literally just the path:

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

and yeah, the manual page is /home/abui...IN/derrqr.f(3) from the Library Functions Manual — ok so it's a section 3 page, iykyk 💅

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✨ SYNOPSIS ✨

🫶 Functions/Subroutines

• subroutine DERRQR (path, nunit) — that's our girl DERRQR 👑

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🎀 Function/Subroutine Documentation 🎀

💖 subroutine DERRQR (character*3 path, integer nunit)

DERRQR — main character energy, no cap.

🔥 Purpose:

!>
!> DERRQR tests the error exits for the DOUBLE PRECISION routines
!> that use the QR decomposition of a general matrix.
!>

so like — it's a little tester goblin that pokes at the error-exit paths for all the DOUBLE PRECISION routines built on the QR decomposition of a general matrix. It's giving quality control ✨

🌈 Parameters

• PATH

!>          PATH is CHARACTER*3
!>          The LAPACK path name for the routines to be tested.
!>

literally a 3-character glow-up string, and it tells everyone which LAPACK path name we're testing. CHARACTER*3, exactly three, don't @ me 🎀

• NUNIT

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

an INTEGER bestie — it's the unit number where all the output goes. That's the whole vibe 🦋

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👑 Author 👑

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Definition at line 54 of file derrqr.f. — iconic, honestly 💀

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💫 Author (yes, again) 💫

Generated automatically by Doxygen for LAPACK from the source code. 🤖✨ not me being machine-made and still serving looks

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quick vibe check: everything here is docs for DERRQR — no runtime behaviour, no exit statuses, no gotchas beyond "this tests error exits". Don't invent drama where there is none, fr fr 🫶

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and that's the page!! cutting it here like the footer does — shoutout to LAPACK, Version 3.12.0, and to the path /home/abui...IN/derrqr.f(3) living its best life at the bottom of every page 💖 slay, bye!! 🦋