How to plot two n*n matrices in same plot?

I have two N1*N1 and N2*N2 matrices (both are same size 5000*5000).

Need to plot each column of N1 with each column of N2 ( N1(:,1),N2(:,1) && N1(:,2),N2(:,2).... for example ).

I used this code below but doesnt work

for n=1:5000

plot(N1(:,n),N2(:,n))

end

can you please advise?

Answer 1

[Stephen23]

You start by reading the plot documentation, which tells you that if both X and Y are matrices of the same size, then "The plot function plots columns of Y versus columns of X."

We love reading the documentation, because it tell us all how to use MATLAB.

>> X = [1,2,3;2,3,4;4,5,6]'
X =
     1     2     4
     2     3     5
     3     4     6
>> Y = [1,0,2;1,2,3;2,1,2]'
Y =
     1     1     2
     0     2     1
     2     3     2
>> plot(X,Y)