You can use Include to toss data <=0 or mark as invalid.
"Jamesina J. Simpson" <[EMAIL PROTECTED]>@opendx.watson.ibm.com on
04/18/2003 06:19:16 PM
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Subject: [opendx-users] log scale issue
I am trying to graph my data using a log scale, but my data has zeros and
negative values. Is there a way for me to deal with the wide dynamic range
of my data when there are zeros and positive/negative values?
If I didn't have the zeros/negative values I would have tried to use
'compute' to take the log of my data and then used 'colormap' and 'color'
and 'image' to view it.
Any help is greatly appreciated!!
Jamesina
