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MYUNIQUE

version 1.0.0.0 (1.43 KB) by Mehmet OZTURK
finds uniqe entries, indices and number of occurances of the unique elements

2.4K Downloads

Updated Wed, 20 Jun 2007 14:30:13 +0000

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MYUNIQUE is a function to find unique elements in a numeric vector in the order in which they appear first or last which is determined by "mode" (default is first). The function is also outputs the indices "ndx" of unique elements and number of occurances of that elements in "h".

% Example:
% >> a=[9 3 6 2 7 1 2 1 1 1 9 9 3 3];
% >> [b ndx h]=myunique(a)
% b =
%
% 9 3 6 2 7 1
% ndx =
%
% 1 2 3 4 5 6
% h =
%
% 3 3 1 2 1 4
%
% >> myunique(a,'last')
% ans =
%
% 6 7 2 1 9 3

Cite As

Mehmet OZTURK (2022). MYUNIQUE (https://www.mathworks.com/matlabcentral/fileexchange/15242-myunique), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2007a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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