Plotting of a cell array

For example, I have a data of 4 persons (Say ; a,b,c,d ) which are confined in a cell a array called M. Now I want to plot first 3 persons data in ONE single plot.

I have written the code just want to be confirmed , that my method is correct. So, I writing the code below.

a = rand(12,10);

b = rand( 5, 12);

c = rand( 4, 9);

d = rand( 10, 15);

M = {a,b,c,d}; % Cell Array

p = 3; % for how many persons I want to plot my data

figure;

hold on;

cellfun(@plot,M(:,1:p));

I do not have any syntay error in my code. Just want to check my logic is correct or not !!!

Thank you in ADVANCE !!!!!

Answer 1

[Chunru]

a = rand(12,10)+4;
b = rand( 5, 12)+3;
c = rand( 4, 9)+2;
d = rand( 10, 15)+1;
M = {a,b,c,d}; % Cell Array 
p = 3; % for how many persons I want to plot my data
figure;
hold on;
cellfun(@plot,M(1:p));