Thanks for your reply, Giorgio. I had a look at the documentation for pcolor but unfortunately, I can’t pick out where I have gone wrong. I have attached my data array as a txt file. In ipython, I use the ‘loadtxt’ command to load the dataset and then assigned the variables x,y, and z to the first, second and third columns respectively. I then specified the meshgrid X,Y from the x and y arrays of my data and used pcolor(X,Y,z) to try and plot the color map.
Thanks a lot!
195pt52_T6.txt (9.19 KB)
On Thu, Nov 12, 2009 at 4:36 AM, Giorgio_Luciano <giorgio_luciano@…1348…> wrote:
Can you send and example of the matrix you are using ?
Are you sure to have specified correct input according to