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Functions for display of spectra in the external viewer SPLAT.
-
splat( label, loc )
- Displays the resource at a given location as a spectrum in a
spectrum viewer program (SPLAT).
label
may be any string which identifies the window
for display, so that multiple (sets of) spectra may be displayed
in different
windows without getting in each others' way.
loc
should be a filename pointing to a spectrum
in a format that SPLAT understands (includes FITS, NDF).
In some cases, a URL can be used too.
-
splat2( label, loc1, loc2 )
- Displays two spectra in the same (SPLAT) viewer. This may be useful
to compare two spectra which correspond to the same table row.
-
splatMulti( label, locs )
- Generic routine for displaying multiple spectra simultaneously in the
same SPLAT plot.
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Next: Sog
Up: Activation Functions
Previous: TwoQZ
TOPCAT - Tool for OPerations on Catalogues And Tables
Starlink User Note253
TOPCAT web page:
http://www.starlink.ac.uk/topcat/
Author email:
m.b.taylor@bristol.ac.uk