ILAZLC(3)

💅 ilazlc.f(3) — bestie, it's the ilazlc manual page

okay so this is <pink>ilazlc.f(3)</pink> from the Library Functions Manual, and the path situation is truly giving "my filesystem went to therapy": /home/abui...RC/ilazlc.f(3) at the top, /home/abui...RC/ilazlc.f(3) at the bottom. same energy. anyway, let's get into it 🫶

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✨ NAME ✨

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/SRC/ilazlc.f

like. that's the whole name. that's the whole path. she's long, she's iconic, she's got rpmbuild in the middle of her government name. 💀

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🌸 SYNOPSIS 🌸

Functions/Subroutines

• integer function ILAZLC (m, n, a, lda) — ILAZLC scans a matrix for its last non-zero column. obsessed with her honestly, she's out here finding the last column with anything going on in it 🔥

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🦋 Function/Subroutine Documentation 🦋

integer function ILAZLC (integer m, integer n, complex*16, dimension( lda, * ) a, integer lda)

ILAZLC scans a matrix for its last non-zero column. no cap, that's the entire job description and she does it beautifully ✨

💜 Purpose:

!>
!> ILAZLC scans A for its last non-zero column.
!>

literally what it says on the tin, bestie. she scans A and finds the last column that isn't all zeroes. main character behavior only 👑

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🎀 Parameters

• M

!>          M is INTEGER
!>          The number of rows of the matrix A.
!>

M is INTEGER and it's the number of rows of the matrix A. how many rows? M. we love a self-explanatory icon 🍓

• N

!>          N is INTEGER
!>          The number of columns of the matrix A.
!>

N is INTEGER and it's the number of columns of the matrix A. same vibe, different axis. periodt 💅

• A

!>          A is COMPLEX*16 array, dimension (LDA,N)
!>          The m by n matrix A.
!>

A is a COMPLEX*16 array with dimension (LDA,N) and it's the m by n matrix A. she's complex! she's double precision! she's 16! 👑 keep the case exactly as written: m by n lowercase in that line, (LDA,N) uppercase in the dimension — the original said it that way and we respect the original fr fr

• LDA

!>          LDA is INTEGER
!>          The leading dimension of the array A. LDA >= max(1,M).
!>

LDA is INTEGER, it's the leading dimension of the array A, and the rule is LDA >= max(1,M). that's not a suggestion bestie, that's a constraint 🙈

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🌈 Author

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

four whole institutions in the credits, like a collab album 💖

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⭐ Definition at line 77 of file ilazlc.f.

line 77. of ilazlc.f. noted. documented. immortalized. 🧚

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🎀 Author (again, but the meta one)

Generated automatically by Doxygen for LAPACK from the source code. so like, a robot wrote this about a robot, and then i rewrote it about a robot. we're all just vibing in the pipeline 💀✨

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heads up bestie: this page is auto-generated documentation, so the "author" section up there isn't a person you can @ — it's the university/company credits, and the second "Author" is literally Doxygen saying hi. no shade, just facts 🫶

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LAPACK — Version 3.12.0 — /home/abui...RC/ilazlc.f(3)

and that's the page!! mwah 💋 go find those non-zero columns, you absolute legend 🌟