Re: [Matplotlib-users] packing an app with cx_Freeze

2006-08-14 Thread Charlie Moad
Check out the py2exe page about matplotlib. http://starship.python.net/crew/theller/moin.cgi/MatPlotLib On 8/14/06, Christian Meesters [EMAIL PROTECTED] wrote: Hi, Yesterday I tried packing an application of mine which makes use of wxPython, scipy, and matplotlib with cx_Freeze. The

Re: [Matplotlib-users] Problems upgrading to mpl 0.87.4

2006-08-14 Thread Christopher Barker
John Hunter wrote: Charlie, since you are pretty familiar with the blitting API, perhaps you could take a look and see how much work it would be to do wx blitting w/o extension code. I'd be happy to add some additional helper methods in agg if need be, as we did for qt. Didn't MPL originally

[Matplotlib-users] quiver , contourf , nans

2006-08-14 Thread Dwishen Ramanah
Dear all, I have to quiver(x,y,u,v) , where u,v are displacement vectors and x,y their position. I also have to contourf(x,y,u) u and v have some nan elements. how does matplotlib handle nans because it returns this error: ValueError: math domain error Thanks Dwishen

Re: [Matplotlib-users] quiver , contourf , nans

2006-08-14 Thread Eric Firing
Support for nan in inputs to matplotlib is presently spotty (and mostly accidental); use masked arrays instead. Masked arrays have been supported by contourf for a long time, but I added masked array support to quiver (and only for u and v, not for x and y) only very recently, so until a

[Matplotlib-users] Fixed wxcursor_demo.py example, please commit

2006-08-14 Thread Daniel Kornhauser
I am making a new wxcursor_demo.py example I attach it to this mail. If anybody can help me iron those wrinkles I think we can make a great wxcursor_demo example. I am not proud of invoking the SetCursor method on the wx.EVT_PAINT event but it works ... The present wxcursor_demo example is

Re: [Matplotlib-users] Fixed wxcursor_demo.py example, please commit

2006-08-14 Thread John Hunter
Daniel == Daniel Kornhauser [EMAIL PROTECTED] writes: Daniel This said, I thank a lot the person who started the Daniel example since I used it as a starting point. You should also thank that person because he (Jeremy O'Donoghue) wrote the wx backend wink. But the example was written

Re: [Matplotlib-users] Fixed wxcursor_demo.py example, please commit

2006-08-14 Thread John Hunter
John == John Hunter [EMAIL PROTECTED] writes: John But the example was written a long time ago and since then John many wx users have contributed new/better/more/different wx John examples (embedding_in_wx[1-4].py) to atone for the original Please forgive everything I wrote as the