On 02/19/2012 10:18 AM, Jose Guzman wrote: > Dear matplotlib users, > > I am trying to plot a nxn symetric matrix containing zeros (in white) > and ones (in black). Quite simple, I guessed. For that I use imshow as > follows: > > >>> imshow(W, cmap=cm.binary) # W is a Numpy Array with shape (100,100) > > However, this does not work the way i would like (the ones appear very > blur). I would need the correct representation of a grid where the > possition 0,0 is simply the entry W[0,0] of my array. > > There should be an easy way to plot this matrix, bu I cannot figure it out.
Did you try matshow? Eric > > Thanks for your help in advance. > > Jose > > > > ------------------------------------------------------------------------------ > Virtualization& Cloud Management Using Capacity Planning > Cloud computing makes use of virtualization - but cloud computing > also focuses on allowing computing to be delivered as a service. > http://www.accelacomm.com/jaw/sfnl/114/51521223/ > > > > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users ------------------------------------------------------------------------------ Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service. http://www.accelacomm.com/jaw/sfnl/114/51521223/ _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
