Function to compute the overall periodicity of a motif over sequence(s).

Function to compute the overall periodicity of a motif over sequence(s).

getPeriodicity(x, ...)

Value

List a list containing the results of getPeriodicity function. The dists vector is the raw vector of all distances between any possible dinucleotide. The hist data.frame is the distribution of distances over RANGE_FOR_SPECTRUM. The normalized_hist is the raw hist, normalized for decay over increasing distances. The spectra object is the output of the FFT applied over normalized_hist. The PSD data frame is the power spectrum density scores over given frequencies. The signal_to_noise_ratio is a data.frame containing enrichment scores of TT periodicity, for the periods in the period vector. The motif object is the dinucleotide being analysed.