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---
:name: slag2d
:md5sum: 66ca6fd237c1f18d65be3a3235538d2d
:category: :subroutine
:arguments:
- m:
:type: integer
:intent: input
- n:
:type: integer
:intent: input
- sa:
:type: real
:intent: input
:dims:
- ldsa
- n
- ldsa:
:type: integer
:intent: input
- a:
:type: doublereal
:intent: output
:dims:
- lda
- n
- lda:
:type: integer
:intent: input
- info:
:type: integer
:intent: output
:substitutions:
lda: MAX(1,m)
:fortran_help: " SUBROUTINE SLAG2D( M, N, SA, LDSA, A, LDA, INFO )\n\n\
* Purpose\n\
* =======\n\
*\n\
* SLAG2D converts a SINGLE PRECISION matrix, SA, to a DOUBLE\n\
* PRECISION matrix, A.\n\
*\n\
* Note that while it is possible to overflow while converting\n\
* from double to single, it is not possible to overflow when\n\
* converting from single to double.\n\
*\n\
* This is an auxiliary routine so there is no argument checking.\n\
*\n\n\
* Arguments\n\
* =========\n\
*\n\
* M (input) INTEGER\n\
* The number of lines of the matrix A. M >= 0.\n\
*\n\
* N (input) INTEGER\n\
* The number of columns of the matrix A. N >= 0.\n\
*\n\
* SA (input) REAL array, dimension (LDSA,N)\n\
* On entry, the M-by-N coefficient matrix SA.\n\
*\n\
* LDSA (input) INTEGER\n\
* The leading dimension of the array SA. LDSA >= max(1,M).\n\
*\n\
* A (output) DOUBLE PRECISION array, dimension (LDA,N)\n\
* On exit, the M-by-N coefficient matrix A.\n\
*\n\
* LDA (input) INTEGER\n\
* The leading dimension of the array A. LDA >= max(1,M).\n\
*\n\
* INFO (output) INTEGER\n\
* = 0: successful exit\n\
* =========\n\
*\n\
* .. Local Scalars ..\n INTEGER I, J\n\
* ..\n"
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