how is keep the output values in program?

Hi everybody, I ran the a program and got the results. After making a change in the same program, I ran it again and got the results. How can I compare the first results with the second results? i.e. how can I keep the first results?

Answer 1

[AndresVar]

you can use save and load, here is a quick example:

% run once, save results
x = 1;
y = x+1;
save('case1.mat')

% modify and run again, save results
x = 1;
y = x+2;
save('case2.mat')

% later...
data1 = load("case1.mat");
data2 = load("case2.mat");

% then data1.y = 2 and data2.y=3

See the documentation on save and load for more uses

[AndresVar]

also you can just rerun without clearing the result variables

previousResult = result;
clear variables -except "previousResult";

run script again without clearing previousResult.

[Erkan]

thanks for answer

[Erkan]

my results are a vector in the size 1x3000 and when i appoint to another variable, i don't see the results