LAPACK
3.6.1
LAPACK: Linear Algebra PACKage
|
subroutine clacp2 | ( | character | UPLO, |
integer | M, | ||
integer | N, | ||
real, dimension( lda, * ) | A, | ||
integer | LDA, | ||
complex, dimension( ldb, * ) | B, | ||
integer | LDB | ||
) |
CLACP2 copies all or part of a real two-dimensional array to a complex array.
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CLACP2 copies all or part of a real two-dimensional matrix A to a complex matrix B.
[in] | 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 |
[in] | M | M is INTEGER The number of rows of the matrix A. M >= 0. |
[in] | N | N is INTEGER The number of columns of the matrix A. N >= 0. |
[in] | A | A is REAL 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. |
[in] | LDA | LDA is INTEGER The leading dimension of the array A. LDA >= max(1,M). |
[out] | B | B is COMPLEX array, dimension (LDB,N) On exit, B = A in the locations specified by UPLO. |
[in] | LDB | LDB is INTEGER The leading dimension of the array B. LDB >= max(1,M). |
Definition at line 106 of file clacp2.f.