Module needletail::kmer [] [src]

This module contains functions for kmerizing a longer sequence and various utilities for dealing with these kmers.

Functions

canonical

Taking in a sequence string, return the canonical form of the sequence (e.g. the lexigraphically lowest of either the original sequence or its reverse complement)

complement

Returns the complementary base for a given IUPAC base code.

has_no_n

Determines if a sequence has any non-primary four bases characters in it

is_good_base
minimizer

Find the lexigraphically smallest substring of seq of length length

normalize

Transform a FASTX sequence into it's "normalized" form.