trace: Tandem Repeat Analysis by Capillary Electrophoresis

A pipeline for short tandem repeat instability analysis from fragment analysis data. Inputs of fsa files or peak tables, and a user supplied metadata data-frame. The package identifies ladders, calls peaks, identifies the modal peaks, calls repeats, then calculates repeat instability metrics (e.g. expansion index from Lee et al. (2010) <doi:10.1186/1752-0509-4-29>).

Package details

AuthorZachariah McLean [aut, cre, cph] (<https://orcid.org/0000-0002-0968-0538>), Kevin Correia [aut], Andrew Jiang [ctb]
MaintainerZachariah McLean <zachariah.louis.mclean@gmail.com>
LicenseMIT + file LICENSE
Version0.6.0
URL https://zachariahmclean.github.io/trace/
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("trace")

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trace documentation built on April 4, 2025, 1:50 a.m.