Institut für Astronomie und Astrophysik
Abteilung AstronomieSand 1, D-72076 Tübingen, Germany
removes undefined datapoints
subgroup - (optional) The data set (subgroup) which should be cleaned from undefined datapoints. This can be either the subgroup number or the file name representing the data set. It is possible to delete more than one subgroup, either with numbers in brackets () separated with ","; or denoting filenames with wildcards ("*"). Default is the first subgroup in current used group. group - (optional) The data group which should be cleaned. The default may be changed with the command chgrp. Must be in range [0..29].
Removes irrecoverable undefined (ignored) datapoints (!!)
> ignore, y gt 200 > clean -> remove all datapoints whose y-value is greater than 200
$Id: cafe_clean.pro,v 1.8 2004/05/27 07:33:38 goehler Exp $
[Home Page] [Software, Documentation] [IDL Documentation] [Quick Reference] [Feedback]