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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/mwvmul.gx | |
| download | iraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz | |
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'sys/mwcs/mwvmul.gx')
| -rw-r--r-- | sys/mwcs/mwvmul.gx | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/sys/mwcs/mwvmul.gx b/sys/mwcs/mwvmul.gx new file mode 100644 index 00000000..1c5f4867 --- /dev/null +++ b/sys/mwcs/mwvmul.gx @@ -0,0 +1,22 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +# MW_VMUL -- Vector multiply. + +procedure mw_vmul$t (a, b, c, ndim) + +PIXEL a[ndim,ndim] #I input matrix +PIXEL b[ndim] #I input vector +PIXEL c[ndim] #O output vector +int ndim #I system dimension + +int i, j +PIXEL v + +begin + do j = 1, ndim { + v = 0 + do i = 1, ndim + v = v + a[i,j] * b[i] + c[j] = v + } +end |