A subset of the 244K MicMa data set containing copy number measurements for six samples on chromosome 17.
Usage
data(micma)
Format
Data frame containing 7658 probes with log2-ratio copy numbers for 6 samples on chromosome 17. The first column contains the chromosome numbers, the second gives the local probe positions (in base pairs), while the subsequent columns contain the copy number measurements for the individual samples.
Source
Mathiesen et al., "High resolution analysis of copy number changes in disseminated tumor cells of patients with breast cancer", Int J Cancer 131(4):E405:E415, 2011
Examples
#Get data
data(micma)
Results
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
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Type 'license()' or 'licence()' for distribution details.
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'citation()' on how to cite R or R packages in publications.
Type 'demo()' for some demos, 'help()' for on-line help, or
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> library(copynumber)
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
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/copynumber/micma.rd_%03d_medium.png", width=480, height=480)
> ### Name: micma
> ### Title: Subset of 244K aCGH data
> ### Aliases: micma
>
> ### ** Examples
>
> #Get data
> data(micma)
>
>
>
>
>
> dev.off()
null device
1
>