Message-ID: <CAAjnpdj4U=VvT-60y0jPdnBqrqg3d-POMDqEdOnrP+K3EYsnww@mail.gmail.com>
Date: 2016-05-24T15:49:00Z
From: Witold E Wolski
Subject: numeric inputs to sweep produce NaN...
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
version R 3.3.0
best regards Witold
--
Witold Eryk Wolski