genmap2recombfreq: genmap2recombfreq

Description Usage Arguments Details Value

View source: R/utility_functions.R

Description

Compute the pairwise recombination frequencies between all loci from genetic map positions.

Usage

1

Arguments

m

vector of centiMorgan-scale genetic positions. names(m) correspond to a SNP_ID. Since m potentially contains all chromosomes, sets recomb. freq. b/t chrom. to 0.5

nChr

number of chromosomes

Details

names(m) must be formatted as "chr"_"id" with "chr" being integer. For example: 2_QTL1 for a locus on chr. 2. May be worth computing in an R session using multi-threaded BLAS.

Value

potentially really large matrix of pairwise recombination frequencies between loci


wolfemd/predCrossVar documentation built on Dec. 21, 2020, 10:14 a.m.