How to plot each matrix in a cell?

Question

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Hi everyone

I have a cell with size of 1x650 cell

And the size each matrix in the cell is 1x1300 double like this

A{n} = [1x1300 double] [1x1300 double] .... [1x1300 double]

Each matrix in the cell I have a graph

I want to plot all matrix in the cell into a figure

So how to plot the cell like this?

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Answer 1

Simon 2013-9-16

0 个投票

Hi!

Create a figure, set it to "hold" (i.e. overwriting with subsequent plots) and plot

figure(1); cla; hold on;
cellfun(@(x) plot(x), A)

Simon 2013-9-16

figure(1); cla; hold on;
h = cellfun(@(x) plot(x), A);

This gives you the handle of each plot, in your case a vector of 650 handles. "h(100)" corresponds to "A{100}" and so on.

Knowing the handle you may change almost everything in the figure

% change color
set(h(100), 'Color', 'k')
% get values of plot
get(h(100), 'YData')

Viet Duc 2013-9-16

Thank you very much

I got it.... :)