affySpikeIn: Gene expression data from the Affymetrix spike-in experiment
In ROTS: Reproducibility-Optimized Test Statistic
Description
The Affymetrix HG-U95Av2 spike-in data contains two groups
of 12 samples. In this carefully controlled experiment, it is known
that 14 genes are differentially expressed between the two sample
groups, while the rest of the genes are equally expressed. In order to reduce the running time of the vignette example, this package uses a subset of 1000 genes of the original dataset including all the spiked genes with 5 samples from each group. The preprocessed RMA-normalized data were obtained from the Bioconductor
2.2 package DEDS. For more details about the spike-in
experiment, see http://www.affymetrix.com.
Usage
1
Format
affySpikeIna numeric matrix of gene expression levels with 12626 rows (genes) and 24 columns (samples).
affySpikeIn.La vector indicating the sample groups.
affySpikeIn.gnamesa character vector containing the names of the genes.
spikedgenea numeric vector indicating the locations of the 14 spiked genes.
ROTS documentation built on Nov. 8, 2020, 7:37 p.m.
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Description
The Affymetrix HG-U95Av2 spike-in data contains two groups
of 12 samples. In this carefully controlled experiment, it is known
that 14 genes are differentially expressed between the two sample
groups, while the rest of the genes are equally expressed. In order to reduce the running time of the vignette example, this package uses a subset of 1000 genes of the original dataset including all the spiked genes with 5 samples from each group. The preprocessed RMA-normalized data were obtained from the Bioconductor
2.2 package DEDS. For more details about the spike-in
experiment, see http://www.affymetrix.com.
Usage
1 |
Format
affySpikeIna numeric matrix of gene expression levels with 12626 rows (genes) and 24 columns (samples).
affySpikeIn.La vector indicating the sample groups.
affySpikeIn.gnamesa character vector containing the names of the genes.
spikedgenea numeric vector indicating the locations of the 14 spiked genes.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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