qAbundanceDist | R Documentation |
An example of gene abundance proportion distribution function of RNA-seq data, generated from a real dataset. See supplementary material of Law et al.
data(qAbundanceDist)
A function: qAbundanceDist
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http://bioinf.wehi.edu.au/voom/
Law CW, Chen Y, Shi W & Smyth GK, voom: Precision weights unlock linear model analysis tools for RNA-seq read counts, Genome Biology, 15(2), R29, 2014.
## Not run: # Get distribution function of abundance proportions # This distribution was generated from a real dataset #load(url("http://bioinf.wehi.edu.au/voom/qAbundanceDist.RData")) data("qAbundanceDist") curve(qAbundanceDist, from=0, to =0.99) # Generate baseline proportions for desired number of genes ngenes <- 10000 baselineprop <- qAbundanceDist( (1:ngenes)/(ngenes+1) ) baselineprop <- baselineprop/sum(baselineprop) ## End(Not run)
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