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- x-gateway: rodan.UU.NET from info-gnuplot to comp.graphics.gnuplot; Fri, 18 Dec 1992 01:40:14 EST
- Date: 18 Dec 1992 01:19:14 EST
- From: sun!CompuServe.COM!71222.3324@pixar.com (Tom Broekaert)
- Subject: gnuplot 2.0
- Message-ID: <921218061913_71222.3324_DHQ49-2@CompuServe.COM>
- Content-Length: 928
- Newsgroups: comp.graphics.gnuplot
- Path: sparky!uunet!wendy-fate.uu.net!info-gnuplot
- Sender: info-gnuplot-request@dartmouth.edu
- Lines: 33
-
- Hi,
-
- I've compiled and been running gnuplot 2.0 patchlevel 2 and like it
- .. I've made some modifications so I can do some more extensive
- manipulations and calculations on data files for plotting.
- Anyway, I thought I'd mention that there is a bug in plotting
- parametric functions: if you
- set parametric
- set logscale y
- plot t, 10**t
-
- it is clear that the plot isn't quite right: the bug is in command.c
- where the log_y needs to be replaced to distinguish parametric and regular
- plots. Replacing log_y by yislog in function eval_plots with
- if (parametric)
- if (xparam)
- yislog = log_x;
- else
- yislog = log_y;
- else
- yislog = log_y;
-
- fixes it. The first log_y at the top of eval_plots remains unchanged.
-
- Finally, do I have the most recent version? (Version 2.0, patchlevel 2.0)
-
- Thanks,
- Tom Broekaert.
-
-
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