qtl (version 1.38-4)

condense.scantwo: Condense the output from a 2-d genome scan

Description

Produces a very condensed version of the output of scantwo.

Usage

## S3 method for class 'scantwo':
condense(object)

Arguments

object

An object of class scantwo, the output of the function scantwo.

Value

• An object of class scantwocondensed, containing just the maximum full, additive and interactive LOD scores, and the positions where they occured, on each pair of chromosomes.

Details

This produces a very reduced version of the output of scantwo, for which a summary may still be created via summary.scantwo, though plots can no longer be made.

See Also

scantwo, summary.scantwo, max.scantwo

Examples

data(fake.f2)
fake.f2 <- subset(fake.f2, chr=c(18:19,"X"))
fake.f2 <- calc.genoprob(fake.f2)

out2 <- scantwo(fake.f2, method="hk")

out2c <- condense(out2)
summary(out2c, allpairs=FALSE)
max(out2c)