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comparison logsurf.m @ 489:ac1fc1c9e129

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Add surface log plot function
author Jonatan Werpers <jonatan@werpers.com>
date Fri, 25 Aug 2017 12:58:04 +0200
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488:13d2f20c0c0d 489:ac1fc1c9e129
1 function [srfHandle, cbHandle] = logsurf(X,Y,Z, lim)
2 absLogZ = log10(abs(Z));
3 srfHandle = surf(X,Y,absLogZ);
4
5 cbHandle = colorbar();
6 colormap(hot(256));
7 ah = gca();
8 ah.CLim = lim;
9
10 oldTickLabels = cbHandle.TickLabels;
11
12 newTickLabels = {};
13
14 for i = 1:length(oldTickLabels)
15 newTickLabels{i} = sprintf('10^{%s}',oldTickLabels{i});
16 end
17
18 cbHandle.TickLabels = newTickLabels;
19 end