getGeno: getGeno

In nnavarro/shapeQTL: shape QTL mapping experiment using R

Description

Get genotypes in a cross at qtl positions

Usage

getGeno(cross, Q, add.only = FALSE)

Arguments

cross	A cross object containing genotypes and some phenotypes
Q	A data.frame containing chr and pos (similar to the output of summary.scanone)
add.only	An optional argument (Default: FALSE). If f2 cross, add.only=TRUE forces the output to be the expected number of B alleles (pure additive model)

Details

Function takes a cross object and a data.frame with 'chr' and 'pos' and returns genotype probabilities at the closest position in the genetic map.

Value

Function returns the genotype with updated phenotypes.

Author(s)

Nicolas Navarro

Examples

data(fake.bc)
fake.bc <- calc.genoprob(fake.bc)
Q <- data.frame(chr=1, pos=26)
geno <- getGeno(fake.bc, Q)

nnavarro/shapeQTL documentation built on April 30, 2021, 12:10 p.m.