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

In genoCN: genotyping and copy number study tools

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

data(snpData)

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

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 Nov. 8, 2020, 8:12 p.m.