Hi all, Thanks for your work on this software, it looks great, and seems to be forcing me to finally learn python. :) I am running PyMVPA on Mac OS X 10.5. So far everything seems to work fine with the exception of plotting a confusion matrix. The textual output of the confusion matrix looks ok (see below), however the plot is garbled -- it doesn't have the proper number of rows for one thing. I have attached a .png of the plot. I tried upgrading matplotlib (from 0.98.3 to 0.98.5) but that doesn't change anything. This isn't a big deal since I can always plot the numbers on my own, but I thought I'd let you know and be sure this is not symptomatic of something I am doing wrong. Thanks, Jonas Kaplan -------------------------- ----------. predictions\targets 1.0 2.0 3.0 `------ ---- ---- ---- P' N' FP FN PPV NPV TPR SPC FDR MCC AUC 1.0 17 5 2 24 31 7 7 0.71 0.77 0.71 0.77 0.29 0.39 0.83 2.0 5 11 9 25 43 14 13 0.44 0.7 0.46 0.68 0.56 0.13 0.67 3.0 2 8 13 23 39 10 11 0.57 0.72 0.54 0.74 0.43 0.25 0.84 Per target: ---- ---- ---- P 24 24 24 N 48 48 48 TP 17 11 13 TN 24 30 28 Summary \ Means: ---- ---- ---- 24 37.67 10.33 10.33 0.57 0.73 0.57 0.73 0.43 0.26 0.78 ACC 0.57 ACC% 56.94 # of sets 8 ---- Jonas Kaplan, Ph.D. Research Assistant Professor Brain & Creativity Institute University of Southern California  |
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