Calculate TPM values from count data

This function provides ability to compute quick TPM values.

Usage

easyTPM(counts, featureLength)

Arguments

counts

Count matrix containing raw counts.

featureLength

Effective length of genes generated from getEfflen.

Value

df numeric. This function returns a dataframe of TPM normalized counts and final column containing feature length.

Examples

if (FALSE) { # \dontrun{
## Effective length of the gene
gene_info <- data.frame(GeneID = c("gene1", "gene2", "gene3"), Length = c(1000, 1500, 2000))
count_matrix <- matrix(c(10, 20, 30, 40, 50, 60),
  nrow = 3, ncol = 2,
  dimnames = list(c("gene1", "gene2", "gene3"), c("sample1", "sample2"))
)
test <- easyTPM(count_matrix, gene_info)
} # }