Description Usage Arguments Value Examples
Testing, for one row at the time, if the first series of values are different, greater or less than the values of the second condition.
1 |
data |
dataframe of gene expression levels: Gene names in rows, samples in columns. |
n1 |
Number of samples for the first experimental condition |
n2 |
Number of samples for the second experimental condition |
Dataframe with three columns, each corresponding to a hypothesis : weak hypothesis, and two for the strong hypothesis "alternative = "less" ", and "greater" For the second condition has values that are less or greater than values of the first one.
1 2 3 4 5 6 7 8 9 | # Import the dataset
Data = matrix(runif(5000, 10, 100), ncol=20)
group = paste0(rep(c("control", "case"), each = 10),rep(c(1:10),each = 1))
genes <- paste0(rep(LETTERS[1:25], each=10), rep(c(1:10),each = 1))
colnames(Data) = group
row.names(Data) = genes
# Compute Pvalues
res.DEG = wilcoxDEG(Data,10,10)
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