[adegenet-forum] Randomly subsetting genind object

[Zhian Kamvar]

If you are looking to take a random sample of loci, you can just sample them after you read in the data by using the “loc” argument:

myData[loc=sample(nLoc(myData), 13)]


Sent from my iPhone

> Is there a way to randomly sample a subset of my SNP data, say 13 SNPs out of ~3k, in adegenet when I read in a STRUCTURE file?
> 
> boot_1 <-
>  read.structure(
>    ?snps.str",
>    onerowperind = TRUE,
>    n.ind = 16,
>    n.loc = 2468,
>    ask = FALSE,
>    quiet = TRUE
>  )
> 
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