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| author | Joe Hunkeler <jhunkeler@gmail.com> | 2015-08-11 16:51:37 -0400 |
|---|---|---|
| committer | Joe Hunkeler <jhunkeler@gmail.com> | 2015-08-11 16:51:37 -0400 |
| commit | 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 (patch) | |
| tree | 4464880c571602d54f6ae114729bf62a89518057 /sys/mwcs/gen/mwmmuld.x | |
| download | iraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz | |
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'sys/mwcs/gen/mwmmuld.x')
| -rw-r--r-- | sys/mwcs/gen/mwmmuld.x | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sys/mwcs/gen/mwmmuld.x b/sys/mwcs/gen/mwmmuld.x new file mode 100644 index 00000000..ae35f082 --- /dev/null +++ b/sys/mwcs/gen/mwmmuld.x @@ -0,0 +1,21 @@ +# MW_MMUL -- Matrix multiply. + +procedure mw_mmuld (a, b, c, ndim) + +double a[ndim,ndim] #I left input matrix +double b[ndim,ndim] #I right input matrix +double c[ndim,ndim] #O output matrix +int ndim #I dimensionality of system + +int i, j, k +double v + +begin + do j = 1, ndim + do i = 1, ndim { + v = 0 + do k = 1, ndim + v = v + a[k,j] * b[i,k] + c[i,j] = v + } +end |