This function generates a data.frame with the
respective cytoband names, chromosomes, Giemsa stain, and the start and
end positions. These tables can then be used to plot chromosome
idiograms. Currently, cytoband annotation for UCSC genome builds hg18
and hg19 are supported.
Usage
getCytoband(build)
Arguments
build
A character string indicating UCSC build ("hg18" or "hg19").
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(SNPchip)
Welcome to SNPchip version 2.18.0
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/SNPchip/getCytoband.rd_%03d_medium.png", width=480, height=480)
> ### Name: getCytoband
> ### Title: getCytoband
> ### Aliases: getCytoband
> ### Keywords: misc
>
> ### ** Examples
>
> cytoband <- getCytoband("hg19")
> cytoband <- cytoband[cytoband$chr == "chr1", ]
> plotIdiogram(1, "hg18", cytoband=cytoband, cex.axis=0.6)
NULL
>
>
>
>
>
> dev.off()
null device
1
>