how to convert SNP genotyping data into bigsnpr object in R?

Question

[blacktomato27]

Dear all

I have example 20 snp genotyping data on 13 individuals, now i am want convert this data into bigsnpr package object. Actually my objective to select best snps through SNPCLUMPING for this bigsnpr package is better in my opinion of course pcadapt package is also there to do LDclumping.

Please find my example data here https://www.dropbox.com/s/488zii5jc38jtrl/Get%20Started%20with%20Dropbox.pdf?dl=0

Can any one help me in converting my data into either bigsnpr object or pcadapt file? any help in regard is highly appreciated.

Thanks in advance