Function with two input arguments to do the following actions?? - Homework
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This function will have two inputs, a path of a directory file and a file extension.
For example: 'C:\lime\green' and 'pdf'
The function will need to :
1. Find the total number of files with the given file extension
2. Find the name and size of the largest file with the given extension
3. name and size of the smallest files with the given extension in this folder
4. Return the names of all files with this extension that are in the folder.
What I have is still a work in progress:
function FolderInfo( path,fext )
D = dir(path);
% 18 1
[~, c] = size(D);
cell = struct2cell(D);
cn = 0;
for i = c
s1 = cell(1,i);
if s1(end-3) == fext
cn = cn + 1;
cs{cn}=str;
end
end
fprintf('THERE ARE A TOTAL OF %.1f FILES IN FOLDER.',length(D));
fprintf('%s WITH EXTENSION %s',path,fext);
celldisp(cs);
end
Please comment on why you do the changes you do. Thank you.
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Walter Roberson
il 10 Nov 2013
3 Commenti
Walter Roberson
il 10 Nov 2013
You have entries that are shorter 2 characters long or shorter. Every directory has an entry named "." and another named ".."
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