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- Newsgroups: comp.graphics.gnuplot
- Path: sparky!uunet!nih-csl.dcrt.nih.gov!helix.nih.gov!rvenable
- From: rvenable@helix.nih.gov (Richard M. Venable)
- Subject: Re: Max and Min values of contour plot?
- Message-ID: <1992Nov19.032505.1493@alw.nih.gov>
- Sender: postman@alw.nih.gov (AMDS Postmaster)
- Organization: National Institutes of Health, Bethesda
- References: <Bxws0s.Koo@news.iastate.edu>
- Date: Thu, 19 Nov 1992 03:25:05 GMT
- Lines: 21
-
- In article <Bxws0s.Koo@news.iastate.edu> wwang@iastate.edu (Wen-Ping Wang) writes:
- >Hello everyone. Well, the heading almost says it all. In gnuplot, is
- >there any way that I can know the maximum and minmum contour values of
- >a 2d contour that I am ploting? (Of course I am ploting w/ autoscale)
-
- One way to determine the contour levels used would be to follow the contour
- plot with
-
- set term table
- set output "contours.tbl"
- replot
-
- The file should have the x,y,z coordinates of the contours drawn.
-
-
- -----------------------------------------------------------------
- Rick Venable | "Eschew
- FDA/CBER Biophysics Lab | Obfuscation"
- rvenable@helix.nih.gov | -- the Phantom Nerd
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