CLACPY(3)

📦 version 3.12.0, in opensuse-leap 16.0

hiii bestie 💖 welcome to the Library Functions Manual page for CLACPY(3) — the header points at /home/abui...RC/clacpy.f(3), and this whole page is main character energy, no cap. ✨

🎀 NAME 🎀

okay so the NAME section is literally just this file path, no cap: /home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/SRC/clacpy.f

🦋 SYNOPSIS 🦋

📦 Functions/Subroutines 📦

   subroutine CLACPY (uplo, m, n, a, lda, b, ldb)
       CLACPY copies all or part of one two-dimensional array to another.

🧚 Function/Subroutine Documentation 🧚

bestie, here’s the full signature — keep it exactly like this:

   subroutine CLACPY (character uplo, integer m, integer n, complex, dimension(
       lda, * ) a, integer lda, complex, dimension( ldb, * ) b, integer ldb)

CLACPY copies all or part of one two-dimensional array to another. 💅

🎯 Purpose 🎯

CLACPY copies all or part of a two-dimensional matrix A to another matrix B. That’s it, that’s the purpose, and it ate. 🔥

🧩 Parameters 🧩

  • UPLO — CHARACTER*1. This one specifies the part of the matrix A to be copied to B.
    • = 'U': Upper triangular part.
    • = 'L': Lower triangular part.
    • Otherwise: All of the matrix A.
  • M — INTEGER. The number of rows of the matrix A. M >= 0.
  • N — INTEGER. The number of columns of the matrix A. N >= 0.
  • A — COMPLEX array, dimension (LDA,N). The m by n matrix A. If UPLO = 'U', only the upper trapezium is accessed; if UPLO = 'L', only the lower trapezium is accessed.
  • LDA — INTEGER. The leading dimension of the array A. LDA >= max(1,M).
  • B — COMPLEX array, dimension (LDB,N). On exit, B = A in the locations specified by UPLO.
  • LDB — INTEGER. The leading dimension of the array B. LDB >= max(1,M).

👑 Author 👑

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

Definition at line 102 of file clacpy.f.

👑 Author 👑

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okay bestie, that’s the whole page 🫶 — footer says LAPACK Version 3.12.0, and the footer path is /home/abui...RC/clacpy.f(3). byeee 💋✨

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