hgu133aCHRLENGTHS {hgu133a} | R Documentation |
hgu133aCHRLENGTHS provides the length measured in base pairs for each of the chromosomes.
This is a named vector with chromosome numbers as the names and the corresponding lengths for chromosomes as the values. Total lengths of chromosomes were derived from the Human Genome Project (http://genome.cse.ucsc.edu/goldenPath) by calculating the number of base pairs on the sequence string for each chromosome.
Mappings were based on data provided by:
Human Genome Project built: hg16.http://www.genome.ucsc.edu/goldenPath/hg16
Package built Wed Mar 3 16:27:29 2004
http://www.genome.ucsc.edu/goldenPath/hg16/database/
tt <- hgu133aCHRLENGTHS # Length of chromosome 1 tt["1"]