Christian Meesters wrote: >> Christian: That should work, if you created the masked array >> correctly. Why are you creating the mask with data=='NA'? I suspect >> that this always evaluates to False, so you don't get a mask. You >> probably want to check for a numeric value, not a string. For example: >> > Thanks a lot, Jeff! > > Yes, the non-numerical comparison was indeed causing problems - although > I don't understand why. > > However, I can easily inject numerical non-sense values into the array. > As to the 'NA': The data are an R output file. As I don't like R too > much, I'm falling back to Python. > > Christian > > Christian: What type of array is that (data.dtype)? I don't see how a numpy array can have values equal to 'NA', unless it is an array of strings. In that case, it would not be plottable anyway.
-Jeff ------------------------------------------------------------------------------ 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
