human.chrom.info.Jul03 {aCGH} | R Documentation |
This dataset contains basic chromosomal information for UCSC Human Genome Assembly July 2003 freeze. human.chrom.info.Jul03 is loaded automatically with the aCGH package.
human.chrom.info.Jul03
A data frame with 24 observations on the following 3 variables.
This file is used for many plotting functions and needs to correspond
to clones.info
mapping file. 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