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IsoGene (version 1.0-24)

exampleData: Dose-response microarray example data

Description

This dose-response microarray data contains 1000 genes and 4 doses (one control dose, i.e., zero dose, and three increasing doses) with 3 arrays at each dose level.

Usage

data(exampleData)

Arguments

Format

A data frame with 1000 observations on the following 12 variables.
X1
Sample one with zero dose
X1.1
Sample two with zero dose
X1.2
Sample three with zero dose
X2
Sample one with second dose
X2.1
Sample two with second dose
X2.2
Sample three with second dose
X3
Sample one with third dose
X3.1
Sample two with third dose
X3.2
Sample three with third dose
X4
Sample one with fourth dose
X4.1
Sample two with fourth dose
X4.2
Sample three with fourth dose

References

Testing for Trend in Dose-Response Microarray Experiments: a Comparison of Testing Procedures, Multiplicity, and Resampling-Based Inference, Lin et al. 2007, Stat. App. in Gen. & Mol. Bio., 6(1), article 26.

Examples

Run this code
data(exampleData)
x <- c(rep(1,3),rep(2,3),rep(3,3),rep(4,3))
gene1 <- as.numeric(exampleData[1,])
IsoPlot(x, gene1)

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