how to count occurrences of a variable in a matrix?
3 views (last 30 days)
Show older comments
Hi, I am stuck with my problem.
I have a matrix A = {'Red', 'Blue', 'Green', 'Yellow', 'White'; 'Red', 'Black', 'Purple', 'Red', 'White'}.
Now I want to count occurrences of 'Red' in this matrix. But I don't know how to count it. Please help me resolve this problem!
Thanks and Best Regards,
Kiet Vo
0 Comments
Accepted Answer
KSSV
on 6 Aug 2021
A = {'Red', 'Blue', 'Green', 'Yellow', 'White'; 'Red', 'Black', 'Purple', 'Red', 'White'} ;
nnz(strcmp(A,'Red'))
More Answers (0)
See Also
Categories
Find more on Matrices and Arrays 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!