Brendan Arnold wrote: > Hmm, after a little more work it seems that the problem is actually > with the 'clabel' command. To expand on Eric's example, > > x = arange(5) > y = arange(7) > X, Y = meshgrid(x,y) > z = X+Y > c=contour(X, Y, z, [5]) > clabel(c, inline=1) > > (causes exceptions in a fresh ipython session) > > clabel causes problems if only a single contour level is specified and > returned. > > Maybe this is a bug?
It certainly is. If no one comes up with a fix within a day or two, please file a ticket. Eric > > Kind regards, > > Brendan > > On Wed, Nov 4, 2009 at 6:01 PM, Eric Firing <efir...@hawaii.edu> wrote: >> John Hunter wrote: >>> On Wed, Nov 4, 2009 at 11:16 AM, Brendan Arnold <brendanarn...@gmail.com> >>> wrote: >>>> Ah, I was a little confused by what you wrote John (I though I had to >>>> access contour through the axes object and the meaning of R, F, dR was >>>> a little unclear..) however using the 'levels' keyword now works. i.e. >>>> >>>> plt.contour(x, y, z, levels=[0]) >>>> >>>> Incidentally, this keyword (levels) is not documented at >>>> >>>> http://matplotlib.sourceforge.net/api/pyplot_api.html#matplotlib.pyplot.contour >>>> and in fact the documentation implies that contour(kx, ky, z, [0]) >>>> should work when it does not. >> But it does work, as it should: >> >> x = arange(5) >> y = arange(7) >> X, Y = meshgrid(x,y) >> z = X+Y >> contour(X, Y, z, [5]) >> >> >> Drop the above into "ipython -pylab". >> >> Eric >> >>>> Perhaps the docs could be updated to reflect this? >>> Thanks for the heads up -- I updated the docstring in svn HEAD >>> >>> Sorry the original example was confusing -- I cut and pasted from some >>> code I was working on, and forgot to import the mindreading module >>> >>> JDH >>> >>> >>> ------------------------------------------------------------------------------ >>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>> 30-Day trial. Simplify your report design, integration and deployment - and >>> focus on what you do best, core application coding. Discover what's new with >>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>> _______________________________________________ >>> Matplotlib-users mailing list >>> Matplotlib-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
