[R] Select value according two vectors...

Dieter Menne dieter.menne at menne-biomed.de
Tue Jul 21 18:59:32 CEST 2009




Steve Lianoglou-6 wrote:
> 
> 
> On Jul 21, 2009, at 11:28 AM, Dieter Menne wrote:
> 
> Or, more simply:
> 
> R> a <- c(0.0000, 0.0909, 0.0909, 0.1818, 0.2727, 0.3636, 0.4545,  
> 0.6363, 0.0000, 0.0000, 0.0000, 0.000)
> R> b <- c(3, 5, 7, 18, 43, 85, 91, 98, 100, 130, 230, 487)
> R> b[a > .5]
> [1] 98
> 
> 

No, that's why I changed the values in a: when there are more than one >
0.5. 

Dieter

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