Plot Matrices stored in Cell Array

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shahzer rahman 2020-3-7

编辑： Ameer Hamza 2020-3-7

I have a 1by2 cell array that has the following elements

C{1}= [ 1 2 3 4 5 6]

C{2}= [987 877 77 666 777 66 77 ]

I want to plot these matrices C{1} and C{2} on the same graph.

Pleas help.

Ameer Hamza 2020-3-7

You can plot elements of a cell array on the same graph by holding the axes. For example,

C{1} = [1 2 3 4 5 6];
C{2} = [987 877 77 666 777 66 77];
fig = figure();
ax = axes();
hold(ax);
for i = C
    plot(i{:});
end

shahzer rahman 2020-3-7

How do I find the index of the last element of each cell ?

For example; C{1}= [1 2 3 4 5 6]; and C{2} = [987 877 77 666 777 66 77];

I need the index of 6 from C{1} and that of 77 from C{2}.

expected answer,

index_end_C1=6

index_end_C2=7

Ameer Hamza 2020-3-7

编辑：Ameer Hamza 2020-3-7

You can get the index of last element using this

cellfun(@(x) numel(x), C)

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