If statement not working
1 view (last 30 days)
Show older comments
I have a struct variable that has 20 fields. 11 f them are row matrices of about 24536 x 1 double, while the remaining are either characters, strings and arrays of different dimensions.
i am using if statement to compare the size of each field but it is still giving me some fields that should be omitted.
Code:
b=size(second{1,1}); % second is the cell array and i am using the size of first cell array value
if size(second{i,1}) == b
statements
else
remove field
end
but it is still not removing some of the fields that do not have same dimensions
1 Comment
the cyclist
on 21 May 2021
Edited: the cyclist
on 21 May 2021
Can you upload the data (or a small, representative sample) in a MAT file?
Also, in the statement
if size(second{i,1}) == b
what is i? Are you doing this inside a for loop? It would be best if you included a self-contained piece of code that we can run.
Answers (1)
Walter Roberson
on 21 May 2021
Edited: Walter Roberson
on 21 May 2021
use isequal to compare items that might not be the same size. That is, for arrays with more than two dimensions size() would not be of length 2.
0 Comments
See Also
Categories
Find more on Structures 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!