Package: aphid Type: Package Title: Analysis with Profile Hidden Markov Models Version: 1.3.6 Authors@R: person("Shaun", "Wilkinson", email = "shaunpwilkinson@gmail.com", role = c("aut", "cre")) Author: Shaun Wilkinson [aut, cre] Maintainer: Shaun Wilkinson Description: Designed for the development and application of hidden Markov models and profile HMMs for biological sequence analysis. Contains functions for multiple and pairwise sequence alignment, model construction and parameter optimization, file import/export, implementation of the forward, backward and Viterbi algorithms for conditional sequence probabilities, tree-based sequence weighting, and sequence simulation. Features a wide variety of potential applications including database searching, gene-finding and annotation, phylogenetic analysis and sequence classification. Based on the models and algorithms described in Durbin et al (1998, ISBN: 9780521629713). License: GPL-3 URL: https://github.com/shaunpwilkinson/aphid BugReports: https://github.com/shaunpwilkinson/aphid/issues LazyData: TRUE Encoding: UTF-8 SystemRequirements: GNU make Depends: R(>= 3.0.0) Imports: graphics, openssl, kmer (>= 1.0.0), qpdf, Rcpp (>= 0.12.5), stats Suggests: ape (>= 4.0), knitr, rmarkdown, testthat LinkingTo: Rcpp VignetteBuilder: knitr RoxygenNote: 7.3.1 Config/pak/sysreqs: make libjpeg-dev libssl-dev Repository: https://phylotastic.r-universe.dev Date/Publication: 2026-01-23 02:04:50 UTC RemoteUrl: https://github.com/shaunpwilkinson/aphid RemoteRef: HEAD RemoteSha: cd00a45ea36d9b26c02e68a33ffa7f5831aef873 NeedsCompilation: yes Packaged: 2026-06-22 07:22:07 UTC; root