I am new to Matlab, so please bear with me. I have a file containing thousands of images. I am trying to randomly select 50 images and save it into a new file.
This is the code im trying to use.
Dest = '/Users/Desktop/Image Dataset';
FileList = '/Users/Downloads/ILSVRC2012_img_val';
Index = randperm(50, numel(FileList));
for k = 1:50
Source = FileList(Index(k)).name;
But I keep getting error "Dot indexing is not supported for variables of this type". How do i fix this?