snpData: Simulated LRR and BAF data for 17,348 SNPs on chromosome 22.

Description Usage Format Examples

Description

Simulated LRR and BAF data for 17,348 SNPs on chromosome 22. Two CNVs are simulated. One is from the 1001-th probe to the 1100-th probe, with copy number 1. The other one is from the 10,001-th probe to the 10,200-th probe, with copy number 3.

Usage

1

Format

A data frame with 17,348 observations on the following 3 variables.

Name

a character vector of probe Names

LRR

a numeric vector of LRR values of each probe

BAF

a numeric vector of BAF of each probe

Examples

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
data(snpData)
data(snpInfo)

dim(snpData)
dim(snpInfo)

snpData[1:2,]
snpInfo[1:2,]

plotCN(pos=snpInfo$Position, LRR=snpData$LRR, BAF=snpData$BAF, 
main = "simulated data on Chr22")

genoCN documentation built on May 31, 2017, 2:52 p.m.