Problem 43278. Make roundn function

Created by Jang geun Choi

Solve Later

{"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","targetMode":"","relationshipId":"rId1","target":"/matlab/document.xml"},{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/output","targetMode":"","relationshipId":"rId2","target":"/matlab/output.xml"}],"parts":[{"partUri":"/matlab/document.xml","relationship":[],"contentType":"application/vnd.mathworks.matlab.code.document+xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<w:document xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\"><w:body><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Make roundn function using round.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[x=0.55555\ny=function(x,1)\ny=1\n\ny=function(x,2)\ny=0.6\n\ny=function(x,3)\ny=0.56]]></w:t></w:r></w:p></w:body></w:document>"},{"partUri":"/matlab/output.xml","contentType":"text/xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?><embeddedOutputs><metaData><evaluationState>manual</evaluationState><layoutState>code</layoutState><outputStatus>ready</outputStatus></metaData><outputArray type=\"array\"/><regionArray type=\"array\"/></embeddedOutputs>"}]}

Solve

Solution Stats

4032 Solutions
2051 Solvers

Last Solution submitted on Jun 24, 2022

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

goc3 on 22 Nov 2016

The test suite has been enhanced and expanded.

Solution Comments

Solution 6981379

1 Comment

1 Comment

Haoran Tian on 28 Nov 2021

nice one

Solution 6871729

1 Comment

1 Comment

Josh Klueber on 11 Nov 2021

nice

Solution 6119218

1 Comment

1 Comment

Sylvain Boutros on 16 Jul 2021

That's a dumb exercise

Solution 5680630

2 Comments

2 Comments

john perkins on 4 May 2021

challenging

Isabella Stellitano on 8 Nov 2021

Good problem

Solution 4252230

1 Comment

1 Comment

Joseph Picozzi on 14 Dec 2020

nice problem

Solution 4143465

1 Comment

1 Comment

Cory Cunningham on 11 Dec 2020

Had a tough time with this one

Solution 2636512

1 Comment

1 Comment

Umur Ulas Harman on 30 Jun 2020

function y = myroundn(x,n)
y = round(x,n-1)
end

Solution 1172620

2 Comments

2 Comments

John Paraskevas on 26 Apr 2017

nice

Doan Quang Manh on 2 Sep 2019

nice :)

Solution 1148576

Problem Recent Solvers2051

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 43278. Make roundn function

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers2051

Suggested Problems

More from this Author27

Problem Tags

Community Treasure Hunt

Problem 43278. Make roundn function

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers2051

Suggested Problems

More from this Author27

Problem Tags

Community Treasure Hunt

Players