simFounderSnps: Simulate founder SNPs for a multiple-strain RIL
Description
Simulate genotype data for the founding strains for a panel of
multiple-strain RIL.
Usage
simFounderSnps(map, n.str=c("4","8"), pat.freq)
Arguments
map
A list whose components are vectors containing the marker
locations on each of the chromosomes.
n.str
Number of founding strains (4 or 8).
pat.freq
Frequency of SNP genotype patterns in the founder (a
vector of length n.str/2 + 1): (monoallelic, SNP unique to one
founder, SNP present in 2 founders, [and, for the case of 8 founders,
SNP in 3/8 founders, SNP in 4/8 founders].)
Value
A vector of the same length as there are chromosomes in map,
with each component being a matrix of 0's and 1's, of dim n.str
x n.mar.
Details
The SNPs are simulated to be in linkage equilibrium.