MATLAB: One line form of the follwing code

one line

catchFolders = {'iptCatch','imtCatch','iftCatch','','junk','iitCatch'}; t = strfind(catchFolders(:),'Catch'); for k = length(t):-1:1 if isempty(t{k}), catchFolders(k)=[]; end end catchFolders

Best Answer

You want a one-liner? Try these:
catchFolders = {'iptCatch','imtCatch','iftCatch','','junk','iitCatch'}  % data
catchFolders1 = catchFolders(~cellfun('isempty',strfind(catchFolders(:),'Catch'))) 
catchFolders2 = regexp(sprintf('%s ',catchFolders{:}),'\w*Catch\w*','match')
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