Affymetrix microarray gene expression data

Description

The experiment aims to detect differentially expressed genes in Affymetrix micro-arrays and RNA-seq data in a comparative study. For this, samples from two tissues (liver and kidney) were compared.

Usage

marioni

Format

A data.frame containing gene expression values from an Affymetrix microarray, including P-values, log2-fold changes and alternative annotations

Source

http://giladlab.uchicago.edu/data.html

References

Marioni, J. C. et al. (2008) RNA-seq: an assessment of technical reproducibility and comparison with gene expression arrays. Genome research

Examples

data(marioni)
head(marioni[, 1:5])

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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Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(geecc)
geecc 1.6.0 loaded
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/geecc/marioni.Rd_%03d_medium.png", width=480, height=480)
> ### Name: marioni
> ### Title: Affymetrix microarray gene expression data
> ### Aliases: marioni
> ### Keywords: datasets
> 
> ### ** Examples
> 
> data(marioni)
> head(marioni[, 1:5])
            Chr     Start       End         Ensembl ExternalID
205626_s_at   8  91140013  91164283 ENSG00000104327      CALB1
220281_at    15  46287021  46383565 ENSG00000074803    SLC12A1
207102_at     7 137411735 137453590 ENSG00000122787     AKR1D1
205978_at    13  32488570  32538279 ENSG00000133116         KL
206345_s_at   7  94765931  94791731 ENSG00000005421       PON1
219630_at     1  47421852  47428314 ENSG00000162366   PDZK1IP1
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>