Merge pull request #179 from mrussell42/transform_fft_logscale
Log scale and fft transform fix
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commit
e7fbddcb3c
@ -523,6 +523,10 @@ class PlotDataItem(GraphicsObject):
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#y = y[::ds]
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#y = y[::ds]
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if self.opts['fftMode']:
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if self.opts['fftMode']:
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x,y = self._fourierTransform(x, y)
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x,y = self._fourierTransform(x, y)
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# Ignore the first bin for fft data if we have a logx scale
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if self.opts['logMode'][0]:
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x=x[1:]
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y=y[1:]
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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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