Last data update: 2014.03.03

R: Plot bi-allelic genetic markers in isometric log ratio...
HWIlrPlotR Documentation

Plot bi-allelic genetic markers in isometric log ratio coordinates

Description

HWIlrPlot makes a scatter plot of the isometric log ratio coordinates for bia-llelic markers.

Usage

HWIlrPlot(X, zeroadj = 0.5, ...)

Arguments

X

Matrix of genotype counts, one marker per row, AA, AB and BB in three columns

zeroadj

Adjustment for zero values (0.5 by default)

...

Additional arguments for function plot

Value

A matrix of log ratio coordinates.

Author(s)

Jan Graffelman (jan.graffelman@upc.edu)

References

Graffelman, J. and Egozcue, J. J. (2011) Hardy-Weinberg equilibrium: a nonparametric compositional approach. In Pawlowsky-Glahn, V. and Buccianti A., editors, Compositional Data Analysis: Theory and Applications, pages 208-217, John Wiley & Sons, Ltd.

See Also

HWAlrPlot,HWClrPlot

Examples

X <- HWClo(HWData(100,100))
HWIlrPlot(X)

Results


R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(HardyWeinberg)
Loading required package: mice
Loading required package: Rcpp
mice 2.25 2015-11-09
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/HardyWeinberg/HWIlrPlot.Rd_%03d_medium.png", width=480, height=480)
> ### Name: HWIlrPlot
> ### Title: Plot bi-allelic genetic markers in isometric log ratio
> ###   coordinates
> ### Aliases: HWIlrPlot
> ### Keywords: aplot
> 
> ### ** Examples
> 
> X <- HWClo(HWData(100,100))
> HWIlrPlot(X)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>