mpMap2 (version 1.0.0)

plot,addExtraMarkersStatistics,ANY-method: Plot chi-squared statistics for independence

Description

Plot the chi-squared statistics for independence, used to map a new marker to an existing genetic map

Usage

# S4 method for addExtraMarkersStatistics,ANY
plot(x, y, ...)

Arguments

x

Object of class addExtraMarkersStatistics containing test-statistic values.

y

Unused

...

Unused

Value

A ggplot object suitable for display.

Details

This function plots a trace of the chi-squared test-statistics used to map a new genetic marker to an existing genetic map. This can be useful to, for example, see if a single polymorphism is present at multiple points on the genome.