read.haplo: Read haplotype data, selected by region of interest, from...
In RVPedigree: Methods for Family-Based Rare-Variant Genetic Association Tests

Read haplotype data, selected by region of interest, from PLINK formatted files or ShapeIt output files

1 2	read.haplo(type = "bed", filename, map, chr = 0, startpos = 0, endpos = 0)

`type`	character, `'ped'`, `'bed'` (default) or `'shapeit-haps'` format of input file containing haplotype data
`filename`	character, path to input file containing haplotype data
`map`	object, data.frame contains 3 columns: rsID, chromosome, position in bp as output by e.g. `readMapFile`.
`chr`	character, chromosome number (basically from 1 to 22 as used by Plink), on which the region of interest is located
`startpos`	numeric, start position (in bp, base pairs) of the region of interest (default: 0)
`endpos`	numeric, end position (in bp, base pairs) of the region of interest (default: 0)