Matlab: array of strings

Inside a Matlab function I need something like (as you can imagine in real life it should be represented as a for loop):
var(1) = 'First string';
var(2) = 'Second string';
...
var(i) = 'i-th string';
Alas, I can't do this cause var(1) should contain just a character (not an entire string) and I get:
??? Subscripted assignment dimension mismatch.
I've searching on the web, but I can't find a good solution, any ideas?

1 Comment

Jan
Jan on 17 Oct 2011
Then you search procedure was inefficient. The first 3 pages found by asking Google for "Matlab list of strings" contain the necessary information, that this is called "cell string" in Matlab. "docsearch strings" find good explanations in the local docs of Matlab.

Sign in to comment.

Answers (1)

Use cell array of strings:
var{1} = 'First string';
var{2} = 'Second string';

3 Comments

Jan
Jan on 17 Oct 2011
+1: Exactly. Or: var = {'First string', 'Second string'};
var{2} = 'Second string';
var{1} = 'First string';
Switch 'em to dynamically preallocate!
@Sean, that's a neat trick!

Sign in to comment.

Asked:

on 17 Oct 2011

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!