dot-cons2matrix: Create matrix from consensus sequence

.cons2matrixR Documentation

Create matrix from consensus sequence

Description

Given a nucleotide sequence of A,C,G,T letter corresponding to a motif's consensus string, construct a positional frequency matrix. This matrix can for example be used as the profileMatrix argument in the constructor for a TFBSTools::PFMatrix object.

Usage

.cons2matrix(x, n = 100L)

Arguments

x

Character scalar with the motif the consensus sequence.

n

Integer scalar giving the columns sums in the constructed matrix (number of observed bases at each position).

Value

A positional frequency matrix.


fmicompbio/monaLisa documentation built on Nov. 2, 2024, 1:33 p.m.