chrominfo.Mb {snapCGH} | R Documentation |
This dataset contains basic chromosomal information for UCSC Human Genome Assembly July 2003 freeze.
chrominfo.basepair
A data frame with 24 observations on the following 3 variables.
This file is used for many plotting functions. The centromeric location is approximately extimated by taking mid-point between the last fish-mapped clone on the p-arm and the first fish-mapped clone on the q-arm using relevant UCSC freeze. For an alternative freeze, one needs to manually create a 3-column file of the format described above.
http://genome.ucsc.edu/cgi-bin/hgText