data storage, reduce the repeated elements, recurrence
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if input is:
a = [5 5 1 6 6 6 4 4 2]
how to get the output as:
elements: [5 1 6 4 2]
recurrence: [2 1 3 2 1]
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Accepted Answer
Stephen23
on 25 Aug 2017
Edited: Stephen23
on 25 Aug 2017
That is called run length encoding. Download this:
Or search FEX yourself:
3 Comments
Jan
on 25 Aug 2017
@hamed: Click on the "Download" button on the top right to obtain the zip file, which contains the required C file. You need a C compiler to convert the C file to a mex function. Alternatively you can use the slower RunLength_M version.
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