Mercurial > repos > public > sbplib

annotate logsurf.m @ 1037:2d7ba44340d0 feature/burgers1d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Pass scheme specific parameters as cell array. This will enabale constructDiffOps to be more general. In addition, allow for schemes returning function handles as diffOps, which is currently how non-linear schemes such as Burgers1d are implemented.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Fri, 18 Jan 2019 09:02:02 +0100
parents ac1fc1c9e129
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
489
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
1 function [srfHandle, cbHandle] = logsurf(X,Y,Z, lim)
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
2 absLogZ = log10(abs(Z));
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
3 srfHandle = surf(X,Y,absLogZ);
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
4
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
5 cbHandle = colorbar();
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
6 colormap(hot(256));
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
7 ah = gca();
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
8 ah.CLim = lim;
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
9
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
10 oldTickLabels = cbHandle.TickLabels;
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
11
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
12 newTickLabels = {};
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
13
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
14 for i = 1:length(oldTickLabels)
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
15 newTickLabels{i} = sprintf('10^{%s}',oldTickLabels{i});
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
16 end
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
17
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
18 cbHandle.TickLabels = newTickLabels;
ac1fc1c9e129 Add surface log plot function
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
19 end