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contourlines in time format

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Staffan
Staffan 2012-4-23
关闭： MATLAB Answer Bot 2021-8-20
how can I format my contour lines with clabel in time format like hh:mm?

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回答（2 个）

Grzegorz Knor
Grzegorz Knor 2012-4-23
It may be helpful to Analyze this code:
Z = 5+abs(peaks)/10;
[C,h] = contour(interp2(Z,4));
th = clabel(C,h);
set(th,'BackgroundColor',[1 1 .6],...
'Edgecolor',[.7 .7 .7])
for k=1:length(th)
tmp = get(th(k),'String');
tmp = strrep(tmp,'.',':');
set(th(k),'String',tmp)
end
Staffan
Staffan 2012-4-23
It's not quite what I wanted. My contour lines are in decimal form, like 0.125 If I make cellstr(datestr(0.125,15)) then I get 3:00 which is what I want to be labelled along one of the lines.

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