MODE {VLF} | R Documentation |
Modal Sequence
Description
Calculates the nucleotide sequence that occurs most often in a matrix of sequences.
Usage
MODE(freq, seqlength)
Arguments
freq |
Frequenct matrix for nucleotides. |
seqlength |
Length of nucleotide sequence. |
Details
The argument freq can be calculated using the function ffrequency.matrix.function.
Value
A vector containing the first modal sequence.
Author(s)
Taryn B. T. Athey and Paul D. McNicholas
Examples
## Not run: data(birds)
species.names <- birds[,2]
specimen.Number <- nrow(birds)
rownames(birds) <- species.names
Nuc.count <- count.function(birds, specimen.Number, 648)
frequency.matrix <- ffrequency.matrix.function(Nuc.count, 648)
birdSpec.freq <- specimen.frequencies(frequency.matrix, birds, specimen.Number, species.names, 648)
nucleotide.modalSequence <- MODE(frequency.matrix, 648)
## End(Not run)
[Package VLF version 1.1 Index]