Answer by Matt Chambers for Efficiently match multiple strings/keywords to...
I learned Rcpp and implemented an Aho-Corasick myself. Now CRAN has a good general purpose multiple-keyword search package.Here are some usage examples:listEquals = function(a, b) { is.null(unlist(a))...
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I am trying to efficiently map exact peptides (short sequences of amino acids in the 26 character alphabet A-Z1) to proteins (longer sequences of the same alphabet). The most efficient way to do this...
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