Package: ChillModels
Title: Processing Chill and Heat Models for Temperate Fruit Trees
Version: 1.0.2
Authors@R: c(person("Rafael Henrique", "Pertille", email = "henriquepertille@gmail.com", role = c("aut","cre"), comment = c(ORCID = "0000-0002-4888-2001")),
            person("Marcos Robson", "Sachet", email = "marcos.sachet@gmail.com", role = c("aut","ctb"), comment = c(ORCID = "0000-0002-0395-2475")),
            person("Idemir", "Citadin", email = "idemir@utfpr.edu.br", role = c("aut","ctb"), comment = c(ORCID = "0000-0001-9416-2761")), 
            person("Marieli Teresinha", "Guerrezi", email = "marieliguerrezi@hotmail.com", role = c("aut","ctb"), comment = c(ORCID = "0000-0003-3314-4046")))
Description: Calculates the chilling and heat accumulation for studies
        of the temperate fruit trees. The models in this package are:
        Utah (Richardson et al., 1974, ISSN:0018-5345), Positive Chill
        Units - PCU (Linsley-Noaks et al., 1995, ISSN:1017-0316), GDH-A
        - Growing Degree Hours by Anderson et al.(1986,
        ISSN:0567-7572), GDH-R - Growing Degree Hours by Richardson et
        al.(1975, ISSN:0018-5345), North Carolina (Shaltout e Unrath,
        1983, ISSN:0003-1062), Landsberg Model (Landsberg, 1974,
        ISSN:0305-7364), Q10 Model (Bidabe, 1967, ISSN:0031-9368),
        Jones Model (Jones et al., 2013
        <DOI:10.1111/j.1438-8677.2012.00590.x>), Low-Chill Model
        (Gilreath and Buchanan, 1981, ISSN:0003-1062), Model for Cherry
        "Sweetheart" (Guak and Nielsen, 2013
        <DOI:10.1007/s13580-013-0140-9>), Model for apple "Gala" (Guak
        and Nielsen, 2013 <DOI:10.1007/s13580-013-0140-9>), Taiwan
        Model (Lu et al., 2012 <DOI:10.17660/ActaHortic.2012.962.35>),
        Dynamic Model (Fishman et al., 1987, ISSN:0022-5193) adapted
        from the function Dynamic_Model() of the 'chillR' package
        (Luedeling, 2018), Unified Model (Chuine et al., 2016
        <DOI:10.1111/gcb.13383>) and Heat Restriction model.
Depends: R (>= 3.6.0)
License: GPL-3
Encoding: UTF-8
LazyData: TRUE
RoxygenNote: 6.1.1
Suggests: chillR, dplyr, lubridate, ggplot2
NeedsCompilation: no
Packaged: 2026-06-18 09:54:18 UTC; root
Author: Rafael Henrique Pertille [aut, cre]
        (<https://orcid.org/0000-0002-4888-2001>), Marcos Robson Sachet
        [aut, ctb] (<https://orcid.org/0000-0002-0395-2475>), Idemir
        Citadin [aut, ctb] (<https://orcid.org/0000-0001-9416-2761>),
        Marieli Teresinha Guerrezi [aut, ctb]
        (<https://orcid.org/0000-0003-3314-4046>)
Maintainer: Rafael Henrique Pertille <henriquepertille@gmail.com>
Repository: https://rpertille.r-universe.dev
Date/Publication: 2020-01-16 15:50:06 UTC
RemoteUrl: https://github.com/cran/ChillModels
RemoteRef: HEAD
RemoteSha: 9cdb20e2af6dbe96879f1ea1dff916543f9d5e01