Call function and save results
2 views (last 30 days)
Show older comments
Hi. I have a while loop that iterates through all images in a datastore, and calls a function passing each image. The function returns three values, and I want to save them so I can view all values that are returned. There are 50 images in the datastore.
I am trying to be able to view all the values that are returned and saved in column a, but this does not work. What am I doing wrong?
results = zeros(50,3)
iterations = 0;
while hasdata(ds)
img = read(ds);
[a, b, c] = myFunction(img);
results(iterations+1,1) = a;
results(iterations+1,2) = b;
results(iterations+1,3) = c;
iterations = iterations + 1;
end
for x = results(a)
disp(x)
end
0 Comments
Accepted Answer
James Tursa
on 8 May 2019
Maybe just display the results:
disp(results);
Or loop differently:
for k = 1:size(results,1)
disp(results(k,:))
end
0 Comments
More Answers (0)
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!