[R] numeric inputs to sweep produce NaN...

[David Winsemius]

> On May 24, 2016, at 8:49 AM, Witold E Wolski <wewolski at gmail.com> wrote:
> 
> I have two inputs to sweep which are numeric (with a few NA's) but the
> output is NaN. How Why?
> 
> 
>> sum(!is.numeric(unlist(protquant)))
> [1] 0
>> sum(!is.numeric(normalize))
> [1] 0
>> normprotquant <- sweep(protquant, 2, normalize, "-" )
>> sum(is.nan(unlist(normprotquant)))
> [1] 31
> 

Post output of dput(head(protquant)) and dput(head(normalize))

> 
> version R 3.3.0
> 
> best regards Witold
> -- 
> Witold Eryk Wolski
> 
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David Winsemius
Alameda, CA, USA