save matrix....load matrix

A =

     2     3     4
     5     6     7
     8     8     9

how can i save the matrix A to a file (txt or mat)? And then load it and have

C=...something...

and in matlab it will appear

C =

     2     3     4
     5     6     7
     8     8     9

thank you...

Answer 1

[Amit]

You can save the variable as a mat file using something like this:

save('saveA.mat','A');

To do the second step, you can create a matfile object like;

example = matfile('saveA.mat');
C = example.A;

[Andrew]

thank you!

Answer 2

[Mischa Kim]

Use

save('A.mat','A')

and the corresponding load.

[Andrew]

thank you!