Problem 1488. Generate binary combinations for a given number of bit(s)

Created by Suman Saha

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>Generate the binary combination as in the example below.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Example: If you are given:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ bin_comb(2)]]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>The answer will be:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ 0 0\n 0 1\n 1 0\n 1 1]]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>The answer will appear in double class.</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

186 Solutions
72 Solvers

Last Solution submitted on May 07, 2022

Last 200 Solutions

Problem Comments

5 Comments

5 Comments

Show 2 older comments

Claudio Gelmi on 4 May 2013

y_correct of Test case #1 is wrong; it requires [ ].

Richard Zapor on 4 May 2013

Case 1: [0;1]

andrea84 on 5 May 2013

test case 1 should be [0;1] ?

Ned Gulley on 6 May 2013

I cleaned up the problem statement and fixed the first test.

Claudio Gelmi on 7 May 2013

Thanks!

Solution Comments

Solution 4383275

1 Comment

1 Comment

Lincoln Poon on 21 Dec 2020

Not sure why type 'double' is invalid here. It worked in my MATLAB 2020b.

Solution 241045

3 Comments

3 Comments

Suman Saha on 11 May 2013

best among the best

Pavan Toraty on 24 Oct 2013

Can we not use de2bi function?

David Verrelli on 28 Jun 2018

Not what I would call "best": it is a Cody-specific hack.

Solution 240533

2 Comments

2 Comments

G K on 6 May 2013

error in case 1, undoable

G K on 6 May 2013

% This is the same as problem 34.
% http://www.mathworks.com/matlabcentral/cody/problems/34

Problem Recent Solvers72

Problem Tags

binary communication math

Community Treasure Hunt

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

Start Hunting!

Problem 1488. Generate binary combinations for a given number of bit(s)

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers72

Suggested Problems

More from this Author16

Problem Tags

Community Treasure Hunt

Problem 1488. Generate binary combinations for a given number of bit(s)

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers72

Suggested Problems

More from this Author16

Problem Tags

Community Treasure Hunt

Players