perhaps you should specify that y is in the order of the first occurence of each unique element of x
This would be a better problem if unique and sort functions were not allowed
Solution without using sort(.) or unique(.) .
Solution without using sort(_) or unique(_) .
Note 1) this solution does not use sort() anywhere :) 2) the more elegant "stable" is not available for unique in pre-2012 MATLAB.
given 3 sides, find area of this triangle
Create matrix of replicated elements
06 - Matrix Equations 1
Pernicious Anniversary Problem
Cody Computer Part 2 - Get the license number of Cody Computer
Join Strings with Multiple Different Delimiters
Wind outward from the center ...
Unique values without using UNIQUE function
Get the elements of diagonal and antidiagonal for any m-by-n matrix
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