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author | Picca Frédéric-Emmanuel <picca@debian.org> | 2018-03-04 10:20:27 +0100 |
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committer | Picca Frédéric-Emmanuel <picca@debian.org> | 2018-03-04 10:20:27 +0100 |
commit | 270d5ddc31c26b62379e3caa9044dd75ccc71847 (patch) | |
tree | 55c5bfc851dfce7172d335cd2405b214323e3caf /examples/fftPlotAction.py | |
parent | e19c96eff0c310c06c4f268c8b80cb33bd08996f (diff) |
New upstream version 0.7.0+dfsg
Diffstat (limited to 'examples/fftPlotAction.py')
-rwxr-xr-x | examples/fftPlotAction.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/examples/fftPlotAction.py b/examples/fftPlotAction.py index 66ecfbd..877225f 100755 --- a/examples/fftPlotAction.py +++ b/examples/fftPlotAction.py @@ -2,7 +2,7 @@ # coding: utf-8 # /*########################################################################## # -# Copyright (c) 2016-2017 European Synchrotron Radiation Facility +# Copyright (c) 2016-2018 European Synchrotron Radiation Facility # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal @@ -23,8 +23,8 @@ # THE SOFTWARE. # # ###########################################################################*/ -"""This script is a simple example of how to create a PlotWindow with a custom -PlotAction added to the toolbar. +"""This script is a simple example of how to create a :class:`~silx.gui.plot.PlotWindow` +with a custom :class:`~silx.gui.plot.actions.PlotAction` added to the toolbar. The action computes the FFT of all curves and plots their amplitude spectrum. It also performs the reverse transform. @@ -179,7 +179,7 @@ y2 = numpy.cos(twopi * 7 * (x - numpy.pi / 3)) # 5 periods of square wave, amplitude 2 y3 = numpy.zeros_like(x) for i in [0, 2, 4, 6, 8]: - y3[i * len(x) / 10:(i + 1) * len(x) / 10] = 2 + y3[i * len(x) // 10:(i + 1) * len(x) // 10] = 2 plotwin.addCurve(x, y1, legend="sin") plotwin.addCurve(x, y2, legend="cos") |