[SciPy-user] corrupt png output from gplt

Christopher Fonnesbeck chris at fonnesbeck.org
Tue Apr 13 09:07:48 CDT 2004

I am using gplt to plot a number of traces and densities from my MCMC 
code; it seems to work well, but when the plots are saved to file many 
of them end up being zero-size files. Since I am producing a large 
number of plots sequentially, I am wondering if somehow the generation 
of the next plot interferes with saving the previous plot to a file? It 
is the only thing I can think of, since some plots save properly, while 
others do not. Has anyone else run into this problem? Is there a way of 
guaranteeing the file before the next plot is produced?


Christopher J. Fonnesbeck ( c h r i s @ f o n n e s b e c k . o r g )
Georgia Cooperative Fish & Wildlife Research Unit, University of Georgia

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