Problem 233. Reverse the vector

Created byVishwanathan Iyer

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16227解万博尤文图斯决方案
9305 Solvers

LastSolutionsubmitted on Jun 21, 2022

Last 200 Solutions

Problem Comments

8 Comments

8 Comments

Show 5 older comments

内德·古利（Ned Gulley）on 2 Feb 2012

Added some more tests.

尼古拉斯·豪2012年4月13日

Test set needs a column vector.

克里斯汀2012年5月18日

As far as timing goes ...

x=rand(100,1);
tic; y = flipud（x）; toc
Elapsed time is 0.068947 seconds.
tic;y=x(end:-1:1);toc
经过的时间为0.000026秒。

穆罕默德·萨哈里（Muhammad M Sahari）on 20 Dec 2016

innovative

尼古拉斯·比特勒on 26 Nov 2020

thanks Kristin but I got it on my own

罗伯特·DADDAon 9 Dec 2020

I'm not understanding why sort(x, 'descend') is not correct. On matlab works.

Isabella Stellitanoon 26 Oct 2021

GOOD

Gizem Deniz Akkason 18 Apr 2022

function y = rev(x)
y=sort(x,'descend');
end

i'm doing like this but i have 1 assertion error ? what's wrong?

Solution Comments

Solution 6810830

1 Comment

1 Comment

Josh Klueberon 2 Nov 2021

好问题

Solution 6734908

1 Comment

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Suhas Kadalagere Sampathon 20 Oct 2021

good one

Solution 5918270

1 Comment

1 Comment

穆罕默德·尼亚斯（Mouhamed Niasse）on 7 Jun 2021

//www.tianjin-qmedu.com/help/matlab/ref/flip.html

Solution 5667115

1 Comment

1 Comment

约翰·珀金斯on 4 May 2021

nice

Solution 5152353

1 Comment

1 Comment

Selahattin Alanon 23 Mar 2021

easy

解决方案3575770

解决方案3034798

1 Comment

1 Comment

Tatjana Dulinskieneon 2 Oct 2020

easy

Solution 2289798

1 Comment

1 Comment

Edward Vaughnon 17 May 2020

我看到我将不得不记住很多这种语法，以使我的生活更轻松。

Solution 1885342

1 Comment

1 Comment

Ashish Khulbeyon 27 Jul 2019

This link can help:
https://in.mathworks.com/help/matlab/ref/fliplr.html

Solution 1730215

Solution 1101193

1 Comment

1 Comment

Yoshimasa Nakatanion 10 Jan 2017

I did it!
(^^)v

Solution 1094317

1 Comment

1 Comment

TAYALAN SIVALINGAM2016年12月29日

解决方案1024425

1 Comment

1 Comment

Ian Harrisonon 20 Oct 2016

Errors in the test suite.

解决方案997251

1 Comment

1 Comment

David Verrellion 3 Sep 2018

This user (mohamed elbesealy) appears to have gamed the system, with fraudulent "likes" of this unremarkable solution submitted by 'sock-puppet' accounts. —DIV

Solution 832503