Description Usage Arguments Value Author(s) Examples
Calculate the F-statistics measuring the differential expression of each gene
1 |
data |
A vector containing the expression values of a gene across two datasets |
type |
A vector indicating the type of each sample (coming from dataset 1 or dataset 2) |
The F-statistics of a specific gene
Haisu Ma
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | #Load the simulated datasets
data(simulated_data)
data1 <- simulated_data[[1]]
data2 <- simulated_data[[7]]
#Calculate the F-statistics for genes 1~10
num_sample <- dim(data1)[1]
diff_expr <- rep(0,10)
type <- c(rep(0,num_sample),rep(1,num_sample))
for(i in 1:10){
data <- c(data1[,i],data2[,i])
diff_expr[i] <- f.test(data,type)
}
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