[R] How to generate all permutation of 0-1 sequences in R?

roger chan rogerchan2006 at gmail.com
Sat Oct 27 22:27:14 CEST 2007


Thanks a lot.

Henrique Dallazuanna wrote:
> 
> Hi,
> 
> expand.grid(x=c(0,1), y=c(0,1), z=c(0,1))
> 
> 
> -- 
> Henrique Dallazuanna
> Curitiba-Paraná-Brasil
> 25° 25' 40" S 49° 16' 22" O
> 
> On 27/10/2007, roger chan <rogerchan2006 at gmail.com> wrote:
>>
>>
>> Hi, folks:
>>
>> I need to generate all 0-1 sequences with given length,say,n=3, the ideal
>> result would be
>> the following matrix:
>>
>> 0 0 0
>> 0 0 1
>> 0 1 0
>> 0 1 1
>> 1 0 0
>> 1 0 1
>> 1 1 0
>> 1 1 1
>>
>>
>> Any help would be appreciated.
>> --
>> View this message in context:
>> http://www.nabble.com/How-to-generate-all-permutation-of-0-1-sequences-in-R--tf4704377.html#a13446919
>> Sent from the R help mailing list archive at Nabble.com.
>>
>> ______________________________________________
>> R-help at r-project.org mailing list
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>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
> 
> 	[[alternative HTML version deleted]]
> 
> 
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
> 
> 

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