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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
| commit | fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch) | |
| tree | bdda434976bc09c864f2e4fa6f16ba1952b1e555 /math/ieee/chap1/fr2tr.f | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
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 |