plot cell arrays...

Hi all

       How to plot the data which is in cell arrays? When I use plot I get the following error.

"Conversion to double from cell is not possible"

Thanks in advance

Sreenu

Answer 1

[Walter Roberson]

You cannot plot data that is in cell arrays. Extract the data from the cell arrays and plot that. For example,

plot(MyCell{2,5}, MyCell{3,7})

[KSSV]

Hi Walter.........

First Congratulations on your MATLAB skills. I checked you have answered many many questions. You have answered my questions too, which were very helpful. Thanking you for that..

Coming about this question. I have many cell arrays around 10,000 in numbers. I tried plot(x{:},y{:}). But this plot is ugly. The plot happens to be filled with color and shows only one region. Actually plot has curves with bounded and unbounded regions. I want to plot these curves and fill color in it...

How to manage this ??

Thanks a lot once again..

Sreenu

[Logabharathi Aruchamy]

It helped me a lot. thanks a lot Walter!

[PRASHANT TIWARI]

What if they are in loop.

Stress{i} = [Stress_local{i}(1,1)]

Strain{i} = [Strain_local{i}(1,1)]

on plotting it shows only last ith point.

Answer 2

[Jorge Alliende]

You can plot your cell data in this way:

 figure;
 hold on;
 cellfun(@plot,MyCell);

Best

Jorge

[PRASHANT TIWARI]

Stress_local{i}(1,1)

Strain_local{i}(1,1)

how to plot for Stress_local{i}(1,1) vs Strain_local{i}(1,1) for each i value not only last value.

Answer 3

[Jy Lee]

Everyone, understand question?