NeveData: Breast Cancer aCGH data

In isglobal-brge/CNVassoc: Association analysis of CNVs and imputed SNPs incorporating uncertainty

Description

This data set contains breast cancer data studied by Neve et al. (2006). The data consists on CGH arrays of 1MB resolution. The authors chose the 50 samples that could be matched to the name tokens of caArrayDB data (June 9th 2007). This object is a list with two components. The first component corresponds to a data.frame containing 2621 rows and 54 columns with aCGH data (4 columns for the annotation and 50 log2ratio intensities). The second component contains information about strogen receptor positivity (dichotomous variable; 0: negative, 1: positive)

Usage

data(NeveData)

Format

The first component is a data.frame with the following columns:

Clone	The unique identifiers of array elements
Chrom	Chromosome number of each array element
kb	Chromosomal position in bp of each array element
kb.1	Chromosomal position in bp of each array element
X600MPE	Raw log2 ratios for breast cancer sample X600MPE
AU565	Raw log2 ratios for breast cancer sample AU565
...	...
ZR75B	Raw log2 ratios for breast cancer sample ZR75B

The second component is a vector with information about strogen receptor positivity

Source

Data are freely available from the bioconductor website (http://www.bioconductor.org/) through the package Neve2006

isglobal-brge/CNVassoc documentation built on May 30, 2019, 9:48 p.m.