slacpy.f - Man Page
SRC/slacpy.f
Synopsis
Functions/Subroutines
subroutine slacpy (uplo, m, n, a, lda, b, ldb)
SLACPY copies all or part of one two-dimensional array to another.
Function/Subroutine Documentation
subroutine slacpy (character uplo, integer m, integer n, real, dimension( lda, * ) a, integer lda, real, dimension( ldb, * ) b, integer ldb)
SLACPY copies all or part of one two-dimensional array to another.
Purpose:
SLACPY copies all or part of a two-dimensional matrix A to another matrix B.
- Parameters
UPLO
UPLO is CHARACTER*1 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
M is INTEGER The number of rows of the matrix A. M >= 0.
N
N is INTEGER The number of columns of the matrix A. N >= 0.
A
A is REAL array, dimension (LDA,N) The m by n matrix A. If UPLO = 'U', only the upper triangle or trapezoid is accessed; if UPLO = 'L', only the lower triangle or trapezoid is accessed.
LDA
LDA is INTEGER The leading dimension of the array A. LDA >= max(1,M).
B
B is REAL array, dimension (LDB,N) On exit, B = A in the locations specified by UPLO.
LDB
LDB is 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 slacpy.f.
Author
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Referenced By
The man page slacpy(3) is an alias of slacpy.f(3).
Tue Nov 28 2023 12:08:42 Version 3.12.0 LAPACK