How to replace a double in a array with a string (cell)?
8 views (last 30 days)
Show older comments
I have a matrix of alternating 1s and 0s. Such as A = 1 0 1 0 1 0 0 1 0 1 0 1
I want to replace the "1" with a string called "[apple]" including the brackets.
How should I do this? It keeps giving me errors.
0 Comments
Answers (2)
Walter Roberson
on 2 Oct 2015
A = [1 0 1 0 1 0 0 1 0 1 0 1];
Ac = num2cell(A);
Ac(A==1) = {'[apple]'};
If you wanted to replace 1 with [apple] and 0 with something else you could do
str_table = {'[orange]', '[apple]'};
Ac = str_table(A+1);
0 Comments
Andrei Bobrov
on 2 Oct 2015
A = [1 0 1 0 1 0 0 1 0 1 0 1];
out = cell(size(A));
out(A>0) = {'[apple]'};
1 Comment
See Also
Categories
Find more on Characters and Strings in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!