Problem 645. Getting the indices from a vector

Created by Doug Hull

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7133 Solutions
4034 Solvers

Last Solution submitted on May 12, 2021

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goc3 on 18 Nov 2016

I added six more test cases.

Nguyen Huu Hung on 14 Sep 2019

hay

Kerem Kutan on 12 Jun 2020

kinda easy

Miriam Sánchez Fernández on 7 Nov 2020

It's easy with function "find"

Benjamin Hoehne on 1 Dec 2020

use "find"

Solution Comments

Solution 5670635

1 Comment

1 Comment

john perkins on 4 May 2021 at 1:42

very cool problem

Solution 5420785

1 Comment

1 Comment

TIMOTHY PIERGIOVANNI on 21 Apr 2021 at 20:30

find() function

Solution 3899893

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1 Comment

Qingyin Zhang on 29 Nov 2020

out=find(vec>thresh);

Solution 3579645

Solution 3012838

Solution 1623474

2 Comments

2 Comments

Ahsan Naseer on 15 Sep 2018

my solution is incorrect.how would i get the exact solution?

Tavish Pattanayak on 8 May 2020

You can ask in the matlab center

Solution 382087

1 Comment

1 Comment

SJ Won on 2 Jul 2019

Can someone explain this solution to me?

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Problem 645. Getting the indices from a vector

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Problem 645. Getting the indices from a vector

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