Package simhash implements the simhash document similarity hashing function.

CommonPrefix returns the common prefix of the specified strings.

NgramCount returns the n-gram count of the specified size for the provided term.

NgramIntersection returns a map of the n-grams of the specified size found in both terms, along with their frequency.

NgramMap returns a map of all n-grams of the specified size for the provided term, along with their frequency.

Ngrams returns all the n-grams of the specified size for the provided term.

Similarity returns the similarity of a and b, computed using the specified string metric.

SliceContains returns true if terms contains q, or false otherwise.

UniqueSlice returns a slice containing the unique items from the specified string slice.

StringMetric represents a metric for measuring the similarity between strings.