View source: R/aa.specimen.frequencies.R
aa.specimen.frequencies | R Documentation |
Converts a matrix of amino acid sequences into a matrix of amino acid frequencies.
aa.specimen.frequencies(freq, seq.matrix, spec.names, seqlength)
freq |
Frequency matrix for amino acids. |
seq.matrix |
Matrix of specimen amino acid sequences. |
spec.names |
A vector of the species names for each specimen in aminoAcids in the ordfer they appear in the matrix. |
seqlength |
Length of amino acid sequences. |
The argument freq can be calculated using the function aa.frequency.matrix.function.
A matrix containing the frequencies of each amino acid in the sequence.
Taryn B. T. Athey and Paul D. McNicholas
## Not run: data(birds_aminoAcids) birds_aminoAcid_speciesNames <- birds_aminoAcids[,2] aminoAcids_specimenNumber <- nrow(birds_aminoAcids) birds_aminoAcid_count <- aa.count.function(birds_aminoAcids,216) aminoAcid_frequency.Matrix <- aa.frequency.matrix.function(birds_aminoAcid_count,216) bird_aminoAcid_frequencies <- aa.specimen.frequencies(aminoAcid_frequency.Matrix, birds_aminoAcids, birds_aminoAcid_speciesNames, 216) ## End(Not run)
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