R: Compare two cross objects

comparecrosses {qtl} | R Documentation

## Compare two cross objects

### Description

Verify that two objects of class `cross` have identical classes, chromosomes, markers, genotypes, genetic maps, and phenotypes.

### Usage

    comparecrosses(cross1, cross2, tol=1e-5)

### Arguments

`cross1` | An object of class `cross` (must be an intercross). See `read.cross` for details.
`cross2` | An object of class `cross` (must be an intercross). See `read.cross` for details.
`tol` | Tolerance value for comparing genetic map positions and numeric phenotypes.

### Value

None.

### Author(s)

Karl W Broman, broman@wisc.edu

### See Also

`summary.cross`

### Examples

    data(listeria)
    comparecrosses(listeria, listeria)

[Package qtl version 1.46-2 Index]