array of ints to cell array of strings?

I was wondering what is the best way to convert an array of integers to a cell array of strings?

Thanks.

Answer 1

[Fangjun Jiang]

a=magic(5)
b=mat2cell(a,ones(size(a,1),1),ones(size(a,2),1))
c=cellfun(@num2str,b,'uni',false)