[adegenet-forum] replacing NAs

[Smith, Matt]

Hello,

I am trying to create a genind object from a genepop file, then replace
missing data with mean. Missing data is indicated by 0's in the genepop
file. When I check for NAs, none are recognized. Why isn't adegenet
recognizing missing data in my genepop file?

> Coho <- read.genepop("Input/20pop10loci.gen", ncode = 3L)

 Converting data from a Genepop .gen file to a genind object...


File description:  coho data dec 2014

...done.

> sum(is.na(Coho$tab))
[1] 0


Thank you
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