In the Introduction to VariantAnnotation I find the following peace of code.
> library(VariantAnnotation) > fl <- system.file("extdata", "chr22.vcf.gz", package="VariantAnnotation") > vcf <- readVcf(fl, "hg19")
While most parts seem to be clear to me, I struggle to understand the meaning of "hg19", which is presumably the input for the argument >genome<. I am working with a different data set and I am wondering, what kind of information needs to be entered at this point.
Thank you for your help!