chrominfo.Mb: Basic Chromosomal Information for UCSC Human Genome Assembly...
In snapCGH: Segmentation, normalisation and processing of aCGH data
Description
Usage
Format
Details
Source
Description
This dataset contains basic chromosomal information for UCSC Human
Genome Assembly July 2003 freeze.
Usage
1
chrominfo.basepair
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 megabases.
- centromere
-
Location of the centromere on the chromosome (Mb).
Details
This file is used for many plotting functions. The centromeric location is
approximately estimated 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
snapCGH documentation built on Nov. 8, 2020, 5:31 p.m.
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Description Usage Format Details Source
Description
This dataset contains basic chromosomal information for UCSC Human Genome Assembly July 2003 freeze.
Usage
1 | chrominfo.basepair
|
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 megabases.
- centromere
-
Location of the centromere on the chromosome (Mb).
Details
This file is used for many plotting functions. The centromeric location is approximately estimated 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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