Merge pull request #771 from 2xB/logscale_noruntimewarning
No warning for arrays with zeros in logscale
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commit
e338447c37
@ -515,6 +515,8 @@ class PlotDataItem(GraphicsObject):
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if self.opts['logMode'][0]:
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if self.opts['logMode'][0]:
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x=x[1:]
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x=x[1:]
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y=y[1:]
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y=y[1:]
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with np.errstate(divide='ignore'):
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if self.opts['logMode'][0]:
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if self.opts['logMode'][0]:
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x = np.log10(x)
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x = np.log10(x)
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if self.opts['logMode'][1]:
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if self.opts['logMode'][1]:
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