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Problem 980. Unique values without using UNIQUE function

Created by Aurelien Queffurust

You must return unique values in a vector in stable mode without using the unique function.

About stable order flag:

For example:

   C = unique([5 5 3 4],'stable') 
     C = [5 3 4].

The values are returned in the same order as in the original vector

Doc of the Unique function here


Problem Group

Solution Statistics

47 correct solutions 32 incorrect solutions
Last solution submitted on Jun 15, 2016