[R] Odd and Even

Spencer Graves spencer.graves at pdf.com
Sun Apr 6 19:20:36 CEST 2003


Or in vector format:

 > ifelse(seq(1, 2, length=3) %%2, "odd", "even")
[1] "odd"  "odd"  "even"

Enjoy,
Spencer Graves

Uwe Ligges wrote:
> Dave Caccace wrote:
> 
>> Hi,
>> I'm trying to create a function, jim(p) which varies
>> depending on whether the value of p is odd or even. I
>> was trying to use th eIf function, but i cant work out
>> a formula to work out if p is odd or even.
>> Thanks,
>> Dave
> 
> 
> if(p %% 2) "odd" else "even"
> 
> Uwe Ligges
> 
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