[R] function

[Andrew C. Ward]

!is.na(match(myvec, myscaler)) is probably what you want.

Regards,

Andrew C. Ward

CAPE Centre
Department of Chemical Engineering
The University of Queensland
Brisbane Qld 4072 Australia
andreww at cheque.uq.edu.au



Quoting skayis at lic.co.nz:

> Dear R users,
> 
> I have some R code and trying to understand it. I have a vector
> 
>  myvec
>  [1] 24 24 10 10 10 10 10 44 44 44 45 45 45 54 54 54 54 42 42
> 
> and a scaler
> 
>  myscaler
> [1] 10
> 
> The following function:
> match(myvec,myscaler)!="NA"
> 
>  returns :
> 
>  [1]   NA   NA TRUE TRUE TRUE TRUE TRUE   NA   NA   NA   NA   NA   NA   NA
> NA   NA   NA   NA    NA
> 
> I need a return
> 
> FALSE  FALSE TRUE TRUE TRUE TRUE TRUE   FALSE FALSE ...FALSE
> 
> Is there any function to perform this?
> 
> Any help deeply appreciated.
> 
> Kind Regards
> 
> Seyit Ali
> 
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