align-utils {Biostrings} | R Documentation |
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consmat(x, freq=TRUE)
x |
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freq |
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consmat
computes a consensus matrix for a set of equal-length strings
assumed to be aligned.
file <- system.file("Exfiles", "someORF.fsa", package="Biostrings") orf <- read.BStringViews(file, "fasta", "DNAString") ## To illustrate, the following example assumes the ORF data ## to be aligned for the first 10 positions (patently false): orf10 <- subviews(orf, 1, 10) consmat(orf10) ## For the character matrix containing the "exploded" representation ## of the views, do: as.matrix(orf10, mode="character")