human.chrom.info.May04: Basic Chromosomal Information for UCSC Human Genome Assembly...
In aCGH: Classes and functions for Array Comparative Genomic Hybridization data
Description
Usage
Format
Details
Source
Description
This dataset contains basic chromosomal information for UCSC Human
Genome Assembly May 2004 freeze.
human.chrom.info.May04 is loaded automatically with the aCGH package.
Usage
1
Format
A data frame with 24 observations on the following 3 variables.
- chrom
Chromosomal index, X is coded as 23 and Y as 24.
- length
Length of each chromosome in kilobases.
- centromere
-
Location of the centromere on the chromosome (kb).
Details
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.
Source
http://genome.ucsc.edu/cgi-bin/hgText
aCGH documentation built on Nov. 8, 2020, 6:58 p.m.
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Description Usage Format Details Source
Description
This dataset contains basic chromosomal information for UCSC Human Genome Assembly May 2004 freeze. human.chrom.info.May04 is loaded automatically with the aCGH package.
Usage
1 |
Format
A data frame with 24 observations on the following 3 variables.
- chrom
Chromosomal index, X is coded as 23 and Y as 24.
- length
Length of each chromosome in kilobases.
- centromere
-
Location of the centromere on the chromosome (kb).
Details
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.
Source
http://genome.ucsc.edu/cgi-bin/hgText
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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