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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 /math/ieee/chap1/fr2tr.f | |
| download | iraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz | |
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'math/ieee/chap1/fr2tr.f')
| -rw-r--r-- | math/ieee/chap1/fr2tr.f | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/math/ieee/chap1/fr2tr.f b/math/ieee/chap1/fr2tr.f new file mode 100644 index 00000000..24a103ff --- /dev/null +++ b/math/ieee/chap1/fr2tr.f @@ -0,0 +1,15 @@ +c +c----------------------------------------------------------------------- +c subroutine: fr2tr +c radix 2 iteration subroutine +c----------------------------------------------------------------------- +c + subroutine fr2tr(int, b0, b1) + dimension b0(2), b1(2) + do 10 k=1,int + t = b0(k) + b1(k) + b1(k) = b0(k) - b1(k) + b0(k) = t + 10 continue + return + end |