Problem 25. Remove any row in which a NaN appears

Created by Cody Team

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25490 Solutions
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Last Solution submitted on Jun 09, 2023

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19 Comments

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Rednas on 3 Jan 2013

It's a good problem!

gaurav parihar on 17 Oct 2014

very good problem

Shrabya on 1 Nov 2014

ya.. but not so difficult though

Alexander Razmyslov on 30 Jan 2015

nice trick with the " ' "))

Padmanabh Deshmukh on 23 Jun 2015

very good problem

GYStif on 10 Feb 2016

I really like this problem. It makes me to improve my solutions again and again. But it seems that I still use too many loops....

Amninder Dhillon on 19 Aug 2016

lol test case with transform was good one!

SERGII DENEGA on 30 Sep 2016

do not understand how one get so efficient solution on this (and to be honest other problems as well)

JINWOO LEE on 7 Nov 2016

thanks you very much.

Engineer_Josh on 7 Dec 2016

Why doesn't this work? It works when I use it on my computer...
function B = remove_nan_rows(A)
B = A;
B(any(isnan(A')),:) = [];
end

Noriko Hounoki on 24 Dec 2016

MATLABotic!

Cody Colclough on 10 Feb 2017

These types of problems are giving me so many useful functions

Amol Koli on 19 Jul 2017

A(~sum(isnan(A),2),:) this workde for me

André Nóbrega on 9 Aug 2018

Cool!

Arthur Dimitri on 10 Aug 2018

Very good problem!

dymaxwell on 20 Aug 2018

A easy problem if you know fuction isnan.

Divya Yerraguntla on 27 Feb 2019

Nice one!

Le Huu Hai on 18 Sep 2019

Abhishek Sharma on 24 Oct 2020

Easy one

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Problem 25. Remove any row in which a NaN appears

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Problem 25. Remove any row in which a NaN appears

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