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list all the files of certain type in directory and put them in a variable

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Walter
Walter 2012-6-4
How do I put all files of certain type in a directory and put them in variable
eg. if my directory has 2 images new.jpg and tell.jpg
I want in matlab
a(1)=new.jpg a(2)=tell.jpg
automatically without me having to hardcode it in..

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Thomas
Thomas 2012-6-4
I guess you will have more processing to do after getting all the file names in matlab. Here is a wonderful example on how to process a sequence of file sin MATLAB
http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F
else if you just want the names of jpg files in a variable
try
a=dir('*.jpg')
a(1,1).name
a(2,1).name

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