interp_map: Interpolate between maps

In rqtl/qtl2scan: Genome Scans for QTL Experiments

Description

Use interpolate to convert from one map to another

Usage

interp_map(map, oldmap, newmap)

Arguments

map	The map to be interpolated; a list of vectors.
oldmap	Map with positions in the original scale, as in map.
newmap	Map with positions in the new scale.

Value

Object of same form as input map but in the units as in newmap.

Examples

# load example data
library(qtl2geno)
iron <- read_cross2(system.file("extdata", "iron.zip", package="qtl2geno"))

# positions to interpolate from cM to Mbp
tointerp <- list("7" = c(pos7.1= 5, pos7.2=15, pos7.3=25),
                 "9" = c(pos9.1=20, pos9.2=40))

interp_map(tointerp, iron$gmap, iron$pmap)

rqtl/qtl2scan documentation built on May 28, 2019, 2:36 a.m.