Another bug in plot2d



It's a long story. I want to bugs to go to the mailing list. I even
filed a bug report to that effect. If you look at the bug report, you'll
notice that it's filed in the past tense. That's because I thought I had
arranged for the bugs to go to the list just before I filed the report.
I was then going to close the bug after a successful test. It took me
perhaps longer than it should have to realize that the bug reports were
not going to the list because they were being automatically rejected as
non-member posts.

Since the traffic on the maxima list is already pretty substantial, I
think the best idea is to create either a maxima-bugs list, or a
maxima-devel list and have the bugs forwarded to it. I haven't managed
to do so yet. Any other thoughts are welcome.

--Jim



On Wed, 2002-05-15 at 18:40, synthespian wrote:
> Hello-
> 
> 	I filed this bug at sourceforge, but I didn't see it propagate to the list.
> 
> 	Regs
> 	Henry
> 
> 
> 
> On 02 May 2002 09:25:52 -0500
> James Amundson <amundson@fnal.gov> wrote:
> 
> >On Wed, 2002-05-01 at 17:23, synthespian wrote:
> >> Hello-
> >> 
> >> 	From the number of problems in the plotting functions, I would like to suggest that an urgent code revision regarding plotting be undertaken, if possible.
> >> 	This new problem I found address a trivial problem, finding the area between a linear function and an intersecting parabola.
> >> 	I did not even get to the integration since I discovered that plotting correctly wasn't possible.
> >> 	I am using xmaxima on Debian GNU/Linux pre-3.0 (Woody)
> >
> >We will fix these problems eventually, I just can't guarantee how long
> >it will take. Thank you for your reports.
> >
> >> 	Here it is:
> >> 
> >> Problem: find the area defined by y=5-x^2 and y=x+3.
> >> 
> >> (C9) algsys([y=5-x^2, y=x+3],[x,y]);
> >> (D9) 				       [[x = - 2, y = 1], [x = 1, y = 4]]
> >> (C10) plot2d([5-x^2,x+3],[x,-2,1]);
> >> (D10) 
> >> 
> >> 	Only a fraction of the correct graphic is plotted.
> >> 	In another of my post, I reported a similar problem regarding another simple function, again with wrong graphics.
> >> 	I would file a bug report, but I don't know how to do it.
> >
> >To file a bug, go to <http://maxima.sf.net>; and click on "Project Page".
> >On that page, click on "Bugs". On that page click on "Submit New". I'll
> >leave the rest as an exercise to the reader.
> >
> >Thanks,
> >Jim
> >
> 
> 
> -- 
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