Contour plot omitting certain points

Hello all,

I have the following dataset, TSE_compiled of which I have plotted as contours using contourf.

However, after comparing my dataset to the contour plot,

1. I noticed that the plot is missing the last row of my matrix.
2. caxis maximum limit is also capped at 10. Therefore, any data > 10 does not get plotted.

I have attached my mat. file and plot below. Thank you for your help.

contourf(TSE_compiled,'edgecolor','none');
colormap(jet);
colorbar;

max_lim = max(TSE_compiled,[],'all');   % 13.6147
min_lim = min(TSE_compiled,[],'all');   % -17.4632

lim = caxis;                            % -17.4632   10.0000

Answer 1

[Chris]

If it bothers you, you can set caxis(min_lim,max_lim).

You can include more levels by indicating the number in the function call:

contourf(TSE_compiled,34,'edgeColor','none);

All the points in the matrix are there. The last row (17) is on the upper edge of the image.

You can also specify the contour levels.

levels = -18:14;
levels(end) = 13.3;
contourf(TSE_compiled,levels,'edgecolor','none');

[EYKL]

Yes, setting the levels worked. Thank you!