Last data update: 2014.03.03

R: SNP position data frame
map.liverR Documentation

SNP position data frame

Description

A data frame specifying the genomic locations of each SNP with following columns: SNP name, chromosome number, SNP location (in base pair).

Format

A data frame with 290 observations with the following columns: SNP name, chromosome number, SNP location (in base pair).

Source

This F2 cross data set containing genotypic and phenotypic information for 60 mice was obtained from the lab of Alan Attie at the University of Wisconsin-Madison. These data are also available at GEO (accession number GSE3330). Only the 5000 most variable expression traits out of 45,265 transcripts from the liver were used for the current example.

Examples

data(map.liver)

Results


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> library(iBMQ)
Loading required package: Biobase
Loading required package: BiocGenerics
Loading required package: parallel

Attaching package: 'BiocGenerics'

The following objects are masked from 'package:parallel':

    clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
    clusterExport, clusterMap, parApply, parCapply, parLapply,
    parLapplyLB, parRapply, parSapply, parSapplyLB

The following objects are masked from 'package:stats':

    IQR, mad, xtabs

The following objects are masked from 'package:base':

    Filter, Find, Map, Position, Reduce, anyDuplicated, append,
    as.data.frame, cbind, colnames, do.call, duplicated, eval, evalq,
    get, grep, grepl, intersect, is.unsorted, lapply, lengths, mapply,
    match, mget, order, paste, pmax, pmax.int, pmin, pmin.int, rank,
    rbind, rownames, sapply, setdiff, sort, table, tapply, union,
    unique, unsplit

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    Vignettes contain introductory material; view with
    'browseVignettes()'. To cite Bioconductor, see
    'citation("Biobase")', and for packages 'citation("pkgname")'.

Loading required package: ggplot2
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/iBMQ/map.liver.Rd_%03d_medium.png", width=480, height=480)
> ### Name: map.liver
> ### Title: SNP position data frame
> ### Aliases: map.liver
> ### Keywords: datasets
> 
> ### ** Examples
> 
> data(map.liver)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>