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aphid

Analysis with Profile Hidden Markov Models

v1.3.6 · Jan 22, 2026 · GPL-3

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).

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r-devel-macos-arm64 OK
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dependencies in R code

Namespace in Imports field not imported from: ‘qpdf’
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NOTE r-devel-linux-x86_64-fedora-gcc

dependencies in R code

Namespace in Imports field not imported from: ‘qpdf’
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Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-devel-linux-x86_64-fedora-clang

dependencies in R code

Namespace in Imports field not imported from: ‘qpdf’
  All declared Imports should be used.
NOTE r-devel-linux-x86_64-fedora-gcc

dependencies in R code

Namespace in Imports field not imported from: ‘qpdf’
  All declared Imports should be used.

Reverse Dependencies (2)

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Dependency Network

Dependencies Reverse dependencies openssl kmer qpdf Rcpp debar insect aphid

Version History

new 1.3.6 Mar 10, 2026
updated 1.3.6 ← 1.3.5 diff Jan 22, 2026
updated 1.3.5 ← 1.3.3 diff Dec 4, 2022
updated 1.3.3 ← 1.3.2 diff May 7, 2019
updated 1.3.2 ← 1.3.1 diff Mar 14, 2019
updated 1.3.1 ← 1.3.0 diff Nov 9, 2018
updated 1.3.0 ← 1.2.0 diff Oct 8, 2018
updated 1.2.0 ← 1.1.0 diff Aug 13, 2018
updated 1.1.0 ← 1.0.1 diff Mar 15, 2018
updated 1.0.1 ← 1.0.0 diff Jul 6, 2017
new 1.0.0 Jun 23, 2017