HP MLIB User's Guide Vol. 1 7th Ed.

Chapter 3 Basic Matrix Operations 359
Matrix copy F_SGE_COPY/F_DGE_COPY/F_CGE_COPY/F_ZGE_COPY
Input TRANS Specifies whether to apply the matrix (A), its transpose
(A
T
), or its conjugate transpose (A*). Use one of the
following constants:
BLAS_NO_TRANS
BLAS_TRANS
BLAS_CONJ_TRANS
M Number of rows in matrix B, m ≥ 0. If m = 0, the
subprograms do not reference A or B.
N Number of columns in matrix B, n ≥ 0. If n = 0, the
subprograms do not reference A or B.
A Array containing the m-by-n matrix A.
LDA Leading dimension of array A. If lda < 1 or lda < m
an error flag is set and passed to the error handler
B Array containing the m by n matrix B.
LDB Leading dimension of array B. Under the following
conditions an error flag is set and passed to the error
handler:
• TRANS = BLAS_NO_TRANS, and
lda < 1 or lda < m
• TRANS = BLAS_TRANS, and
lda < 1 or lda < n
• TRANS = BLAS_CONJ_TRANS, and
lda < 1 or lda < n
Output B Array containing the m-by-n matrix B copied from A,
A
T
, or A*.