[R] order matrix regarding its content.

[Ragia Ibrahim]

Many thanks

> Date: Sat, 23 May 2015 11:55:07 +0200
> From: ligges at statistik.tu-dortmund.de
> To: ragia11 at hotmail.com; r-help at r-project.org
> Subject: Re: [R] order matrix regarding its content.
> 
> 
> 
> On 23.05.2015 11:10, Ragia Ibrahim wrote:
> > Dear group,
> > I have the following matrix
> >
> >    1 2 3 4 5 6 7 8 9 10
> > 1  0 1 1 1 1 1 1 1 1  1
> > 2  0 0 0 1 1 0 0 0 0  0
> > 3  0 0 0 1 1 1 1 1 1  1
> > 4  0 0 0 0 1 0 0 0 0  0
> > 5  0 0 0 0 0 0 0 0 0  0
> > 6  0 0 0 0 0 0 1 1 1  1
> > 7  0 0 0 0 0 0 0 1 1  0
> > 8  0 0 0 0 0 0 0 0 1  0
> > 9  1 1 1 1 1 1 1 1 1  1
> > 10 0 0 0 0 0 0 0 0 0  0
> >
> > how to order it according to ones and zeros to be ordered as if it all ones orpartially finally all zeros, like  the following or similar
> 
> 
>   X[order(-rowSums(X)),]
> 
> Best,
> Uwe Ligges
> 
> 
> 
> >
> > 9  1 1 1 1 1 1 1 1 1  1
> > 1  0 1 1 1 1 1 1 1 1  1
> > 3  0 0 0 1 1 1 1 1 1  1
> > 6  0 0 0 0 0 0 1 1 1  1
> > 2  0 0 0 1 1 0 0 0 0  0
> > 7  0 0 0 0 0 0 0 1 1  0
> > 4  0 0 0 0 1 0 0 0 0  0
> > 8  0 0 0 0 0 0 0 0 1  0
> > 5  0 0 0 0 0 0 0 0 0  0
> > 10 0 0 0 0 0 0 0 0 0  0
> >
> >
> > thanks in advance
> > Ragia
> >
> >
> >
> >
> >
> >   		 	   		
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> >
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