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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 /sys/vops/lz/arltx.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
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 |