summary.fitqtl {qtl}R Documentation

Summary of fit of qtl model

Description

Print summary information about the results of fitqtl.

Usage

## S3 method for class 'fitqtl':
summary(object, pvalues=TRUE, ...)

Arguments

object Output from fitqtl.
pvalues If FALSE, don't include p-values in the summary.
... Ignored at this point.

Value

An object of class summary.fitqtl, which is not all that different than the input, but when printed gives summary information about the results.

Author(s)

Hao Wu; Karl W Broman, kbroman@biostat.wisc.edu

References

Sen, 'S. and Churchill, G. A. (2001) A statistical framework for quantitative trait mapping. Genetics 159, 371–387.

See Also

fitqtl, makeqtl, scanqtl

Examples

data(fake.f2)

# take out several QTLs and make QTL object
qc <- c(1, 8, 13)
qp <- c(26, 56, 28)
fake.f2 <- subset(fake.f2, chr=qc)

fake.f2 <- calc.genoprob(fake.f2, step=2, err=0.001)
qtl <- makeqtl(fake.f2, qc, qp, what="prob")

# fit model with 3 interacting QTLs interacting
# (performing a drop-one-term analysis)
lod <- fitqtl(fake.f2, pheno.col=1, qtl, formula=y~Q1*Q2*Q3,
              method="hk")
summary(lod)
[Package qtl version 1.11-12 Index]