getBAFmean: Compute mean of BAF
In CHAT: Clonal Heterogeneity Analysis Tool

Description Usage Arguments Value Author(s) Examples

Using bi-modal Guassian fitting to calculate folded B-allele-frequency.

1	getBAFmean(bb)

`bb`	numeric vector, original B-allele-frequency data from a given DNA segment.

a numeric number for folded BAF estimate.

Bo Li

## generate BAF values symmetric around 0.5, resembling real data in a CNA region
y1<-rnorm(100,0.3,0.1)
y2<-rnorm(100,0.7,0.1)
y<-c(y1,y2)
## compute folded BAF
getBAFmean(y)

## generate BAF values distributed around 0.5, resembling real data in a non-CNA region
y<-rnorm(200,0.5,0.2)
## compute folded BAF
getBAFmean(y)