Cody

Trial software

Problem 980. Unique values without using UNIQUE function

Created by Aurelien Queffurust

Solve Later

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') 
returns 
     C = [5 3 4].

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

Doc of the Unique function here

Solve

Solution Stats

Last solution submitted on Oct 14, 2019

Last 200 Solutions

Solution Comments

Solution 1221105

1 Comment

1 Comment

Xiaoyi Chin on 21 Sep 2017

smart, ha ha

Problem Recent Solvers113

Suggested Problems

Test if a Number is a Palindrome without using any String Operations

152 Solvers
Back to basics 4 - Search Path

278 Solvers
Make an awesome ramp for a tiny motorcycle stuntman

256 Solvers
Is it an Armstrong number?

176 Solvers
Is it a number?

304 Solvers

More from this Author33

Return unique values without sorting

463 Solvers
Fill a zeros matrix

257 Solvers
Create a matrix from a cell

53 Solvers
Create a vector whose elements depend on the previous element

286 Solvers
Number of bytes required to store a sparse matrix

16 Solvers

Problem Tags

stable unique

Trial software