imageplot: Image Plot of Blocking Structure

In hsphase: Phasing, Pedigree Reconstruction, Sire Imputation and Recombination Events Identification of Half-sib Families Using SNP Data

Image Plot of Blocking Structure

Description

Create an imageplot of the blocking structure.

Usage

imageplot(x, title, rv = FALSE, ...)

Arguments

x	matrix blocking structure (output of bmh or hbp functions)
title	character title of imageplot
rv	logical reverse the colour
...	Can be used to set xLabels and yLabels axis.

Details

White indicates regions of unknown origin, red and blue correspond to the two sire strands.

Author(s)

This is a modified version of a function written by Chris Seidel.
http://www.phaget4.org/R/image_matrix.html

See Also

bmh and aio

Examples

genotype <- matrix(c(
0,2,1,1,1,
2,0,1,2,2,
2,2,1,0,2,
2,2,1,1,1,
0,0,2,1,0), ncol = 5, byrow = TRUE) # each row contains the SNP of individuals
imageplot(bmh(genotype))

hsphase documentation built on May 29, 2024, 2:20 a.m.