Scott Sinclair wrote: >> On 1 February 2010 11:34, Torsten Andre <q...@takb.net> wrote: >> I've got a a pylab 2D array which I plot using imshow() which just works >> fine. But part of the data within the array is not to be considered nor >> plotted. >> >> My problem is that I don't know how to plot the data again. > > Hi Torsten, > > Use NumPy masked arrays with imshow() > [http://docs.scipy.org/doc/numpy/reference/maskedarray.html]. You can > use the masked array just as you have been using your regular NumPy > array, they are designed for this purpose and Matplotlib will not plot > the masked portion of your data. > > The pylab interface actually imports numpy so your pylab array is > really a NumPy ndarray object (try calling >>> print > type(your_pylab_array) to see this). > > Cheers, > Scott > > ------------------------------------------------------------------------------ > The Planet: dedicated and managed hosting, cloud storage, colocation > Stay online with enterprise data centers and the best network in the business > Choose flexible plans and management services without long-term contracts > Personal 24x7 support from experience hosting pros just a phone call away. > http://p.sf.net/sfu/theplanet-com > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Hi Scott, thank you very much. MA is exactly what I was looking for. Works perfectly fine. Cheers, Torsten ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
