SRC/ilaclr.f(3)

💅 SRC/ilaclr.f(3) — the Library Functions Manual page, bestie edition

Ok so picture this: it's a Library Functions Manual page, the vibe is immaculate, and the whole thing lives at SRC/ilaclr.f(3). Buckle up 🎀

---

✨ NAME ✨

SRC/ilaclr.f — no cap, that's literally the name. Short, sweet, iconic. 👑

---

🌸 SYNOPSIS 🌸

Functions/Subroutines

• integer function ilaclr (m, n, a, lda) — ILACLR scans a matrix for its last non-zero row. That's the whole job. She does one thing and she ate. 💅

---

🦋 Function/Subroutine Documentation 🦋

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

ILACLR scans a matrix for its last non-zero row. Periodt. That's the mission statement, we're not elaborating further, she's mysterious like that. ✨

🎯 Purpose:

!>
!> ILACLR scans A for its last non-zero row.
!>

Literally what it says on the tin, bestie — it scans A for its last non-zero row. 🫶

🧚 Parameters

• M

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

It's an INTEGER, and it's the number of rows of the matrix A. The row count. The vertical situation. 📏

• N

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

Also an INTEGER, and this one's the number of columns of the matrix A. The horizontal situation. The width of the whole vibe. 🌈

• A

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

Okay so A is a COMPLEX array with dimension (LDA,N), and it's the m by n matrix A — the actual star of the show, the main character, the matrix we're out here scanning. 👑

• LDA

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

LDA is an INTEGER, the leading dimension of the array A, and the rule is LDA >= max(1,M). Respect the constraint or don't come crying to me 😭

---

👑 Author

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

All four of them, standing together like a girl group. We stan. 🫶💜

📍 Definition at line 77 of file ilaclr.f.

That's where she lives — line 77 of file ilaclr.f. Go visit her sometime. 🏡

---

⭐ Author (yes, again)

Generated automatically by Doxygen for LAPACK from the source code. The robot did the formatting, we're just here to make it cute. 🤖✨

---

ngl, none of this is dangerous or deprecated, it's just a lil scan of matrix A for the last non-zero row. Lowkey the most wholesome routine in the whole library. 🍓

---

And that's the whole page, bestie!! 💖 This gift was brought to you by LAPACK — Version 3.12.0, dated SRC/ilaclr.f(3) — so like, cite her correctly if you quote her. Mwah! 💅🎀🔥