How to assign a handle in set function for figures?
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This does not work. It gives me error: Error using set Value must be a handle
I understand the problem, should make var in the last line to be a handle, but can't figure out how to fix it! and is it possible to assign different colors to each plot when m loops through.
var = ['p' num2str(m)];
eval([var '= plot(x,y);']);
set(var,'Marker','o')
Thanks is advance.
2 Comments
Image Analyst
on 27 Oct 2014
I don't have any idea what you're trying to do, but I'm sure that this is not the way to do it. It's wrong in more ways that one. Take a step back and give us the big picture, like you want to use different markers on different curves in your graph, or whatever...
Accepted Answer
Chad Greene
on 27 Oct 2014
Does this do what you're looking for?
x = linspace(0,2*pi,100);
markers = {'x','+','s','p','^'};
colors = colormap(jet(5));
LineWidths = 1:5;
hold on
for k = 1:5
h(k) = plot(x,randi(10)*sin(x*rand(1)),...
'marker',markers{1},...
'color',colors(k,:),...
'linewidth',LineWidths(k));
end
If you'd like to set values after plotting, h contains a handle for each plotted object.
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