R: Print summary of a QTL object

summary.qtl {qtl} | R Documentation

## Print summary of a QTL object

### Description

Print summary information about a `qtl` object.

### Usage

    ## S3 method for class 'qtl'
    summary(object, ...)

### Arguments

`object` | An object of class `qtl`, created by `makeqtl`.
`...` | Ignored at this point.

### Value

An object of class `summary.qtl`, which is just a data.frame containing the chromosomes, positions, and number of possible genotypes for each QTL.

### Author(s)

Karl W Broman, kbroman@biostat.wisc.edu

### See Also

`makeqtl`

### Examples

    data(fake.f2)

    # take out several QTLs and make QTL object
    qc <- c(1, 6, 13)
    qp <- c(25.8, 33.6, 18.63)
    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")

    summary(qtl)

[Package qtl version 1.41-6 Index]