Calculate Relative Synonymous Codon Usage (RSCU)

Calculate the Relative Synonymous Codon Usage for a codon frequency distribution. RSCU > 1 indicates codon usage bias towards that codon.

Usage

calculate_rscu(frequencies)

Arguments

frequencies

Named numeric vector of codon frequencies

Value

Named numeric vector of RSCU values

Examples

sequence <- "ATGATGATGTTATTATTACGCCGCCGCC"
freqs <- calculate_codon_frequencies(sequence)
rscu <- calculate_rscu(freqs)