save file with loop index in matlab

want to save some variables in matlab program like

for i =1:10

x(i)=randn()*5;

save(i,x(i));

end

At every iteration 'i' I want it save the values of x(i), but matlab gives me the error "Error using save Must be a string scalar or character vector." How can I solve this

[the cyclist]

When you say "save", do you mean save workspace variables to a file (which is what the save command does)? Or do you mean something else?

Are you trying to save 10 different random values to 10 different files?

[SHAMA NOREEN]

I am trying to save all the different random variables to one single file but with iteration number for example it would look like something

1 2 3 and so one where the index is also saved

0.316 0.789 0.96

do you mean save workspace variables to a file (which is what the save command does)?

Yes.

Answer 1

[Matt J]

i=1:10;
x=randn(size(i));

save yourFile x i