That worked. Thanx a lot Eric. I just had to also add interpolation='nearest' in imshow() and it worked just like matshow did.
>From: Eric Firing <[EMAIL PROTECTED]> >To: TheSaint 555 <[EMAIL PROTECTED]> >CC: matplotlib-users@lists.sourceforge.net >Subject: Re: [Matplotlib-users] subplots of matshow >Date: Mon, 04 Dec 2006 14:42:20 -1000 > >def matshow(*args,**kw): > """Display an array as a matrix in a new figure window. > > >Matshow simply is not designed to work with subplots; it is a wrapper >around imshow() that creates a new figure. You should be able to do what >you want by using imshow() directly in place of matshow with something like >this: > >nr, nc = Z.shape >extent = [-0.5, nc-0.5, nr-0.5, -0.5] >imshow(Z, extent=extent, origin='upper') > >This should display the matrix with the same orientation as it has when >printed, and with the axis ticks matching the indices. > >Change or add kwargs to imshow as needed. aspect is 'equal' by default, >which may or may not be what you want, but it is part of what matshow tries >to do if the matrix aspect ratio is not too far from unity. > >Eric > > > > >TheSaint 555 wrote: >>I am trying to create subplots with matshow. However, my code seems to be >>displaying only the last matshow image and two blank plots in separate >>figures. Can someone tell me what I am doing wrong? >> >>from matplotlib.pylab import * >> >>def SliceMat(N, i): >> slice = zeros( (N, N) ) >> for j in range(N): >> for k in range(N): >> val = 0 # black >> if(i>j>k and ((i+j+k)%3==1)): >> val=1 # red >> if(j>k>i and ((i+j+k)%3==2)): >> val=2 # yellow >> if (k>i>j and ((i+j+k)%3==0)): >> val=3 # white >> slice[j,k] = val >> return slice >> >>N=8 >> >> >>subplot(121) >>slice = SliceMat(N, 2) >>matshow(slice, cmap=cm.hot, origin='lower') >> >> >> >>subplot(122) >>slice = SliceMat(N, 5) >>matshow(slice, cmap=cm.hot, origin='lower') >> >>show() >> >>_________________________________________________________________ >>Connect with your friends who use Yahoo! Messenger with Voice. Click! >>http://www.msnspecials.in/wlmyahoo/index.asp >> >> >>------------------------------------------------------------------------- >>Take Surveys. Earn Cash. Influence the Future of IT >>Join SourceForge.net's Techsay panel and you'll get the chance to share >>your >>opinions on IT & business topics through brief surveys - and earn cash >>http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV >>_______________________________________________ >>Matplotlib-users mailing list >>Matplotlib-users@lists.sourceforge.net >>https://lists.sourceforge.net/lists/listinfo/matplotlib-users > _________________________________________________________________ Get up-to-date with movies, music and TV. Its happening on MSN Entertainment http://content.msn.co.in/Entertainment/Default ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
