Cannot plot cell 1x1 from a matrix NxN againt another 1xN array.

So, i have multiple matrices (more than three) in this arrangement:

val(:,:,1) =

      18    18    18    18    18
      18    18    18    18    18
      18    18    18    18    18
      18    18    18    18    18
      18    18    18    18    18

val(:,:,2) =

      18    18    18    18   120
      18    18    18    18   120
      18    18    18    18   120
      18    18    18    18   120
     120   120   120   120   120

val(:,:,3) =

     18.0000   18.0000   18.0000   18.4570  120.0000
     18.0000   18.0000   18.0000   18.4570  120.0000
     18.0000   18.0000   18.0000   18.4570  120.0000
     18.5331   18.5331   18.5331   18.9901  120.0000
    120.0000  120.0000  120.0000  120.0000  120.0000

Wich first cell, val(1,1,:), have to be plotted with a time array, wich it's arrangement goes like this:

0  7  14

So in this case, with all this data, im only plotting:

0   18
7   18
14  18

To get, in this case, a line at 18 (degrees in my case) through time from 0 to 14 seconds.

I cannot find how to extract only the first cell of my matrices, ergo, cannot plot them with my time array.

Halp! :C

Answer 1

[Lem]

I don't know if this is an efficient method, but I was able to generate the plot you want by adding the following code:

temp = val(1, 1, :);
y = temp(:, :);
plot(t, y);

[Walter Manns]

Going to try it, ill coment in a minute.

[Walter Manns]

Worked, thanks sir :)

[Lem]

You're welcome!