Package: lactater
Title: Tools for Analyzing Lactate Thresholds
Version: 0.3.0
Authors@R: 
    person(given = "Felipe",
           family = "Mattioni Maturana",
           role = c("aut", "cre"),
           email = "felipe.mattioni@med.uni-tuebingen.de",
           comment = c(ORCID = "0000-0002-4221-6104"))
Description: Set of tools for analyzing lactate thresholds from a step
        incremental test to exhaustion. Easily analyze the methods
        Log-log, Onset of Blood Lactate Accumulation (OBLA), Baseline
        plus (Bsln+), Dmax, Lactate Turning Point (LTP), and Lactate /
        Intensity ratio (LTratio) in cycling, running, or swimming.
        Beaver WL, Wasserman K, Whipp BJ (1985)
        <doi:10.1152/jappl.1985.59.6.1936>. Heck H, Mader A, Hess G,
        Mücke S, Müller R, Hollmann W (1985)
        <doi:10.1055/s-2008-1025824>. Kindermann W, Simon G, Keul J
        (1979) <doi:10.1007/BF00421101>. Skinner JS, Mclellan TH (1980)
        <doi:10.1080/02701367.1980.10609285>. Berg A, Jakob E, Lehmann
        M, Dickhuth HH, Huber G, Keul J (1990) PMID 2408033. Zoladz JA,
        Rademaker AC, Sargeant AJ (1995)
        <doi:10.1113/jphysiol.1995.sp020959>. Cheng B, Kuipers H,
        Snyder A, Keizer H, Jeukendrup A, Hesselink M (1992)
        <doi:10.1055/s-2007-1021309>. Bishop D, Jenkins DG, Mackinnon
        LT (1998) <doi:10.1097/00005768-199808000-00014>. Hughson RL,
        Weisiger KH, Swanson GD (1987)
        <doi:10.1152/jappl.1987.62.5.1975>. Jamnick NA, Botella J, Pyne
        DB, Bishop DJ (2018) <doi:10.1371/journal.pone.0199794>.
        Hofmann P, Tschakert G (2017) <doi:10.3389/fphys.2017.00337>.
        Hofmann P, Pokan R, von Duvillard SP, Seibert FJ, Zweiker R,
        Schmid P (1997) <doi:10.1097/00005768-199706000-00005>. Pokan
        R, Hofmann P, Von Duvillard SP, et al. (1997)
        <doi:10.1097/00005768-199708000-00009>. Dickhuth H-H, Yin L,
        Niess A, et al. (1999) <doi:10.1055/s-2007-971105>.
License: MIT + file LICENSE
Encoding: UTF-8
LazyData: true
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.2
Suggests: bsplus, covr, datapasta, glue, knitr, lintr, miniUI,
        rhandsontable, rmarkdown, shiny, shinyjs, shinyWidgets,
        spelling, tibble, testthat (>= 3.0.0)
Imports: magrittr, broom, dplyr, ggplot2, ggtext, patchwork, lubridate,
        minpack.lm, pracma, rlang, segmented, stringr, tidyr, forcats
Depends: R (>= 2.10)
Language: en-US
Config/testthat/edition: 3
Config/pak/sysreqs: libicu-dev libjpeg-dev libpng-dev libxml2-dev
        libssl-dev
Repository: https://fmmattioni.r-universe.dev
Date/Publication: 2026-02-24 10:40:37 UTC
RemoteUrl: https://github.com/fmmattioni/lactater
RemoteRef: HEAD
RemoteSha: bb24483551e09406a553cf9c58ad425f52e8b9b0
NeedsCompilation: no
Packaged: 2026-07-04 06:53:58 UTC; root
Author: Felipe Mattioni Maturana [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-4221-6104>)
Maintainer: Felipe Mattioni Maturana <felipe.mattioni@med.uni-tuebingen.de>