Package: ConconiAnaerobicThresholdTest Type: Package Title: Conconi Estimate of Anaerobic Threshold from a TCX File Version: 1.1.0 Authors@R: person("Levi", "Waldron", email = "lwaldron.research@gmail.com", role = c("aut", "cre")) Maintainer: Levi Waldron Description: Analyzes data from a Conconi et al. (1996) treadmill fitness test where speed is augmented by a constant amount every set number of seconds to estimate the anaerobic (lactate) threshold speed and heart rate. It reads a TCX file, allows optional removal observations from before and after the actual test, fits a change-point linear model where the change-point is the estimate of the lactate threshold, and plots the data points and fit model. Details of administering the fitness test are provided in the package vignette. Functions work by default for Garmin Connect TCX exports but may require additional data preparation for heart rate, time, and speed data from other sources. License: GPL (>= 3) Depends: R (>= 4.1.0), dplyr, ggplot2 Imports: trackeR, SiZer, methods Encoding: UTF-8 RoxygenNote: 7.2.3 Suggests: knitr, rmarkdown VignetteBuilder: knitr URL: https://github.com/waldronlab/ConconiAnaerobicThresholdTest NeedsCompilation: no Packaged: 2026-11-01 16:17:52 UTC; root Author: Levi Waldron [aut, cre] Repository: https://cran.r-universe.dev Date/Publication: 2026-11-01 15:17:47 UTC RemoteUrl: https://github.com/cran/ConconiAnaerobicThresholdTest RemoteRef: HEAD RemoteSha: 4b112166890043ceb3bd6e11a2a772b8a5b259a4