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| author | Joe Hunkeler <jhunkeler@gmail.com> | 2015-08-11 16:51:37 -0400 |
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| committer | Joe Hunkeler <jhunkeler@gmail.com> | 2015-08-11 16:51:37 -0400 |
| commit | 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 (patch) | |
| tree | 4464880c571602d54f6ae114729bf62a89518057 /math/gsurfit/doc/gssub.hlp | |
| download | iraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz | |
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'math/gsurfit/doc/gssub.hlp')
| -rw-r--r-- | math/gsurfit/doc/gssub.hlp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/math/gsurfit/doc/gssub.hlp b/math/gsurfit/doc/gssub.hlp new file mode 100644 index 00000000..2c771612 --- /dev/null +++ b/math/gsurfit/doc/gssub.hlp @@ -0,0 +1,35 @@ +.help gssub Aug85 "Gsurfit Package" +.ih +NAME +gssub -- subtract surface 1 from surface 2 +.ih +SYNOPSIS +gssub (sf1, sf2, sf3) + +.nf +pointer sf1 # first surface descriptor +pointer sf2 # second surface descriptor +pointer sf3 # resultant surface descriptor +.fi +.ih +ARGUMENTS +.ls sf1 +Pointer to the first surface descriptor. +.le +.ls sf2 +Pointer to the second surface descriptor. +.le +.ls sf3 +Pointer to the resultant surface descriptor. +.le +.ih +DESCRIPTION +The coefficients of surface 2 are subtracted from surface 1. GSSUB checks +that the surface_types are the same and that the fits are normalized over +the same range of data. +.ih +NOTES +.ih +SEE ALSO +gscopy, gsadd +.endhelp |