Hi Stephen:<br>Sorry, because I am answering your question with another question, in fact I do not know how to do what are you asking.<br>But, if you let me, how do you export the info that you are visualising in GrADS to Excel?<br>
Thanks in advance,<br>Hernán<br><br><div class="gmail_quote">2008/4/28 Stephen R McMillan <<a href="mailto:smcmillan@planalytics.com">smcmillan@planalytics.com</a>>:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br><font face="sans-serif" size="2">I found nothing in the user archives
to address this question: Is there a relatively simple way to calculate
various percentiles in GrADS? For example:</font><br><br><font face="sans-serif" size="2">1. Assume I have a 30-year dataset
of daily mean temperature values for an x-y domain, contained in a single
3D (x,y,t) gridded file</font><br><font face="sans-serif" size="2">2. Desired output: a single 3D
gridded file containing 11 variables for each gridpoint, per day of year
(excluding Feb 29th): 0th pcntile, 10th pcntile, 20th pcntile...100th pcntile.
In other words, there would be 30 data values to analyze per grid location
(each Jan 1st, each Jan 2nd...each Dec 31st).</font><br><br><font face="sans-serif" size="2">My alternative would be to evaluate
text output in Excel then re-convert to gridded, but I'd prefer to keep
in GrADS.</font><br><br><font face="sans-serif" size="2">I'm using GrADS v1.9.0-rc1 (win32) on
Win XP Pro. </font><br><br><font face="sans-serif" size="2">Stephen Mc</font><br>
<br>
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