Write 'gscramble' I_meta, M_meta, and Geno to a plink file

Source: R/gscramble2plink.R

Writes genetic and individual information in 'gscramble's I_meta, M_meta, and Geno like objects into a uncompressed plink .ped and .map files.

gscramble2plink(I_meta, M_meta, Geno, prefix = tempfile())

Arguments

I_meta

a tibble of individual meta data with at least the columns of group and indiv.

M_meta

a tibble of marker meta data with at least the columns of chrom, pos, and variant_id.

Geno

a character matrix of genotypes. Num-indivs rows and num-markers * 2 columns, with missing denoted denoted by NA.

prefix

the file path and prefix into which to write out the files

Value

Returns TRUE if successful.

Examples

gscramble2plink(I_meta, M_meta, Geno)
#> pedfile written to /tmp/Rtmp2pzuif/file190b131f10c7.ped
#> mapfile written to /tmp/Rtmp2pzuif/file190b131f10c7.map
#> [1] TRUE