snpInfo {genoCN} | R Documentation |
Information of 17,348 SNPs on chromosome 22.
data(snpInfo)
A data frame with 17348 observations on the following 4 variables.
Name
a character vector of probe Names
Chr
a character vector of chromosomes of each probe
Position
a numeric vector of genomic position of each probe
PFB
a numeric vector of population frequency of B allele for each probe. For copy number only probes, PFB=2.0
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")