Le vendredi 30 septembre 2011 à 17:31 +0400, Александров Петр a écrit : > How to make a plot of a discontinuous 1d function without line at a > function jump. An example is shown on a picture. This was plotted by: > import numpy > from matplotlib import pyplot > x = numpy.linspace(-1.0, 1.0, 100) > y = numpy.sign(x) * numpy.cos(x) > axes = pyplot.gca() > axes.set_ylim(-1.1, 1.1) > pyplot.plot(x, y)
idx = (x>0) pyplot(x[idx],y[idx]) idx = numpy.logical_not(idx) pyplot(x[idx],y[idx]) -- Fabrice Silva ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2dcopy2 _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
