calculate_ngram_prob: function computes probability of given n-gram

In jakubkala/QuiPTsim:

Description

function computes probability of given n-gram

Usage

calculate_ngram_prob(mc, seq)

Arguments

mc	markovchain object containing transition matrix
seq	sequence of alphabet elements or gaps("_")

Examples

alphabet <- letters[1:4]
sequences <- matrix(sample(alphabet, size = 50, replace=TRUE), nrow = 5, ncol = 10)
mc <- sequenceTransitionMatrix(sequences, alphabet)
example_ngram <- sample(c(alphabet, "_"), size = 5, replace = TRUE)
print(example_ngram)
calculate_ngram_prob(mc, example_ngram)

jakubkala/QuiPTsim documentation built on Jan. 17, 2022, 11:27 p.m.