./guide
clip.pro

Last modification date:

Wed Sep 28 13:27:12 2016

clip

procedure clip, datamin, datamax, [buffer=integer], [/blank]

This procedure truncates, or clips, data values above and below specified limits. Data value can alternatively be blanked using the /blank flag. In that case, data values outside the limits are replaced by blanks (NaN).

Examples

    getps,101,plnum=1,ifnum=1
    show
    clip,-0.3,1.4,/blank
    show
 

Uses

dcclip

Version

$Id$

Parameters
datamin in, required float	min value to clip
datamax in, required float	max value to clip

Keywords
buffer in, optional integer (def. 0)	which global buffer to use.
blank in, optional boolean	Replace clipped values with NaN instead of the clipping limit.