B.2.12 Spectrum

Functions for general display of spectra in a window. Display is currently done using the SPLAT program, if available (http://www.starlink.ac.uk/splat/). Recognised spectrum formats include 1-dimensional FITS arrays and NDF files.

displaySpectrum( label, location )
Displays the file at the given location in a spectrum viewer.
displaySpectra( label, locations )
Displays the files at the given locations in a spectrum viewer. Each file represents a single spectrum, but they will be displayed within the same viewer window.