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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/vops/lz/arltx.x | |
| download | iraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz | |
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'sys/vops/lz/arltx.x')
| -rw-r--r-- | sys/vops/lz/arltx.x | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sys/vops/lz/arltx.x b/sys/vops/lz/arltx.x new file mode 100644 index 00000000..8ea55d5f --- /dev/null +++ b/sys/vops/lz/arltx.x @@ -0,0 +1,19 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +# ARLT -- Replace if less than. If A[i] is less than FLOOR replace by NEWVAL. + +procedure arltx (a, npix, floor, newval) + +complex a[ARB] +int npix +complex floor, newval +int i +real abs_floor + +begin + abs_floor = abs (floor) + + do i = 1, npix + if (abs (a[i]) < abs_floor) + a[i] = newval +end |