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proposed fix for nan error in vine #21

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cliff-bohm opened this issue Feb 20, 2019 · 1 comment · Fixed by #22
Closed

proposed fix for nan error in vine #21

cliff-bohm opened this issue Feb 20, 2019 · 1 comment · Fixed by #22

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@cliff-bohm
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in visual_inspector/figure_base/load_data.py

the line:

cind = (fitness - minfit)/(maxfit - minfit) * gs.numBins

will result in a nan error when maxfit == minfit

I suggest:

if maxfit == minfit:
    cind = 0.0
else:    
    cind = (fitness - minfit)/(maxfit - minfit) * gs.numBins
@ruiwang2uber
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Good point. Would you like to put it in a pull request? I will be happy to merge it

@cliff-bohm cliff-bohm mentioned this issue Feb 21, 2019
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check for division by 0 in visual_inspector/figure_base/load_data.py. cliff-bohm/deep-neuroevolution
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@cliff-bohm @ruiwang2uber