Description Usage Arguments Value Examples
View source: R/getValuesForVolcano.R
get p-values using fishers exact test for count data
1 | fisherExact(x, y, accessions)
|
x |
- array |
y |
- array |
accessions |
accession string |
data frame with accessions, pval, pvaldj (BH adjusted p.values), fchange (log2 FC).
1 2 3 4 5 | accessions <- letters
x <- sample(100,length(letters))
y <- sample(100,length(letters))
res <- fisherExact(x,y,accessions)
volcanoplot(res$fchange, res$pvaladj, labels = res$accessions)
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