
One possible way is the following:

x <-c(0.49534,0.80796,0.93970,0.99998)
count <-c(0,33,0,4)

 x[count==0]
[1] 0.49534 0.93970

> x[count>0]
[1] 0.80796 0.99998

Christos

> Date: Tue, 6 Jul 2010 15:39:08 +0900
> From: gundalav@gmail.com
> To: r-help@stat.math.ethz.ch
> Subject: [R] Conditional Splitting a Vectors into Two Vectors
> 
> Suppose I have two vectors of same dimensions:
> 
>     x <-c(0.49534,0.80796,0.93970,0.99998)
>     count      <-c(0,33,0,4)
> 
> How can I group the vectors 'x' into two vectors:
> 
>  1. Vector `grzero` that contain value in x with `count` value greater
> than 0 and
>  2. Vector `eqzero` with value in x with `count` value equal to zero.
> 
> Yielding
> 
>     > print(grzero)
>     > [1] 0.80796 0.99998
>     > print(eqzero)
>     > [1] 0.49534 0.93970
> 
> Regards,
> G.V.
> 
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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.
 		 	   		  
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