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# CITATION file created with {cffr} R package
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cff-version: 1.2.0
message: 'To cite package "lactcurves" in publications use:'
type: software
license: GPL-3.0-only
title: 'lactcurves: Lactation Curve Parameter Estimation'
version: 1.1.0
doi: 10.32614/CRAN.package.lactcurves
abstract: 'AllCurves() runs multiple lactation curve models and extracts selection
  criteria for each model. This package summarises the most common lactation curve
  models from the last century and provides a tool for researchers to quickly decide
  on which model fits their data best to proceed with their analysis. Start parameters
  were optimized based on a dataset with 1.7 million Holstein-Friesian cows. If convergence
  fails, the start parameters need to be manually adjusted. The models included in
  the package are taken from: (1) Michaelis-Menten: Michaelis, L. and M.L. Menten
  (1913). <www.plantphys.info/plant_physiology/copyright/MichaelisMentenTranslation2.pdf>
  (1a) Michaelis-Menten (Rook): Rook, A.J., J. France, and M.S. Dhanoa (1993). <https://doi.org/10.1017/S002185960007684X>
  (1b) Michaelis-Menten + exponential (Rook): Rook, A.J., J. France, and M.S. Dhanoa
  (1993). <https://doi.org/10.1017/S002185960007684X> (2) Brody (1923): Brody, S.,
  A.C. Ragsdale, and C.W. Turner (1923). <https://doi.org/10.1085/jgp.5.6.777> (3)
  Brody (1924): Brody, S., C.W. Tuner, and A.C. Ragsdale (1924). <https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140670/>
  (4) Schumacher: Schumacher, F.X. (1939) in Thornley, J.H.M. and J. France (2007).
  <https://books.google.com.au/books/about/Mathematical_Models_in_Agriculture.html?id=rlwBCRSHobcC&redir_esc=y>
  (4a) Schumacher (Lopez et al. 2015): Lopez, S. J. France, N.E. Odongo, R.A. McBride,
  E. Kebreab, O. AlZahal, B.W. McBride, and J. Dijkstra (2015). <https://doi.org/10.3168/jds.2014-8132>
  (5) Parabolic exponential (Adediran): Adediran, S.A., D.A. Ratkowsky, D.J. Donaghy,
  and A.E.O. Malau-Aduli (2012). <https://doi.org/10.3168/jds.2011-4663> (6) Wood:
  Wood, P.D.P. (1967). <https://doi.org/10.1038/216164a0> (6a) Wood reparameterized
  (Dhanoa): Dhanoa, M.S. (1981). <https://doi.org/10.1017/S0003356100027276> (6b)
  Wood non-linear (Cappio-Borlino): Cappio-Borlino, A., G. Pulina, and G. Rossi (1995).
  <https://doi.org/10.1016/0921-4488(95)00713-U> (7) Quadratic Polynomial (Dave):
  Dave, B.K. (1971) in Adediran, S.A., D.A. Ratkowsky, D.J. Donaghy, and A.E.O. Malau-Aduli
  (2012). <https://doi.org/10.3168/jds.2011-4663> (8) Cobby and Le Du (Vargas): Vargas,
  B., W.J. Koops, M. Herrero, and J.A.M Van Arendonk (2000). <https://doi.org/10.3168/jds.S0022-0302(00)75005-3>
  (9) Papajcsik and Bodero 1: Papajcsik, I.A. and J. Bodero (1988). <https://doi.org/10.1017/S0003356100003275>
  (10) Papajcsik and Bodero 2: Papajcsik, I.A. and J. Bodero (1988). <https://doi.org/10.1017/S0003356100003275>
  (11) Papajcsik and Bodero 3: Papajcsik, I.A. and J. Bodero (1988). <https://doi.org/10.1017/S0003356100003275>
  (12) Papajcsik and Bodero 4: Papajcsik, I.A. and J. Bodero (1988). <https://doi.org/10.1017/S0003356100003275>
  (13) Papajcsik and Bodero 6: Papajcsik, I.A. and J. Bodero (1988). <https://doi.org/10.1017/S0003356100003275>
  (14) Mixed log model 1 (Guo and Swalve): Guo, Z. and H.H. Swalve (1995). <https://journal.interbull.org/index.php/ib/issue/view/11>
  (15) Mixed log model 3 (Guo and Swalve): Guo, Z. and H.H. Swalve (1995). <https://journal.interbull.org/index.php/ib/issue/view/11>
  (16) Log-quadratic (Adediran et al. 2012): Adediran, S.A., D.A. Ratkowsky, D.J.
  Donaghy, and A.E.O. Malau-Aduli (2012). <https://doi.org/10.3168/jds.2011-4663>
  (17) Wilmink: J.B.M. Wilmink (1987). <https://doi.org/10.1016/0301-6226(87)90003-0>
  (17a) modified Wilmink (Jakobsen): Jakobsen J.H., P. Madsen, J. Jensen, J. Pedersen,
  L.G. Christensen, and D.A. Sorensen (2002). <https://doi.org/10.3168/jds.S0022-0302(02)74231-8>
  (17b) modified Wilmink (Laurenson & Strucken): Strucken E.M., Brockmann G.A., and
  Y.C.S.M. Laurenson (2019). <http://www.aaabg.org/aaabghome/AAABG23papers/35Strucken23139.pdf>
  (18) Bicompartemental (Ferguson and Boston 1993): Ferguson, J.D., and R. Boston
  (1993) in Adediran, S.A., D.A. Ratkowsky, D.J. Donaghy, and A.E.O. Malau-Aduli (2012).
  <https://doi.org/10.3168/jds.2011-4663> (19) Dijkstra: Dijkstra, J., J. France,
  M.S. Dhanoa, J.A. Maas, M.D. Hanigan, A.J. Rook, and D.E. Beever (1997). <https://doi.org/10.3168/jds.S0022-0302(97)76185-X>
  (20) Morant and Gnanasakthy (Pollott et al 2000): Pollott, G.E. and E. Gootwine
  (2000). <https://doi.org/10.1017/S1357729800055028> (21) Morant and Gnanasakthy
  (Vargas et al 2000): Vargas, B., W.J. Koops, M. Herrero, and J.A.M Van Arendonk
  (2000). <https://doi.org/10.3168/jds.S0022-0302(00)75005-3> (22) Morant and Gnanasakthy
  (Adediran et al. 2012): Adediran, S.A., D.A. Ratkowsky, D.J. Donaghy, and A.E.O.
  Malau-Aduli (2012). <https://doi.org/10.3168/jds.2011-4663> (23) Khandekar (Guo
  and Swalve): Guo, Z. and H.H. Swalve (1995). <https://journal.interbull.org/index.php/ib/issue/view/11>
  (24) Ali and Schaeffer: Ali, T.E. and L.R. Schaeffer (1987). <https://www.nrcresearchpress.com/doi/pdf/10.4141/cjas87-067>
  (25) Fractional Polynomial (Elvira et al. 2013): Elvira, L., F. Hernandez, P. Cuesta,
  S. Cano, J.-V. Gonzalez-Martin, and S. Astiz (2012). <https://doi.org/10.1017/S175173111200239X>
  (26) Pollott multiplicative (Elvira): Elvira, L., F. Hernandez, P. Cuesta, S. Cano,
  J.-V. Gonzalez-Martin, and S. Astiz (2012). <https://doi.org/10.1017/S175173111200239X>
  (27) Pollott modified: Adediran, S.A., D.A. Ratkowsky, D.J. Donaghy, and A.E.O.
  Malau-Aduli (2012). <https://doi.org/10.3168/jds.2011-4663> (28) Monophasic Grossman:
  Grossman, M. and W.J. Koops (1988). <https://doi.org/10.3168/jds.S0022-0302(88)79723-4>
  (29) Monophasic Power Transformed (Grossman 1999): Grossman, M., S.M. Hartz, and
  W.J. Koops (1999). <https://doi.org/10.3168/jds.S0022-0302(99)75464-0> (30) Diphasic
  (Grossman 1999): Grossman, M., S.M. Hartz, and W.J. Koops (1999). <https://doi.org/10.3168/jds.S0022-0302(99)75464-0>
  (31) Diphasic Power Transformed (Grossman 1999): Grossman, M., S.M. Hartz, and W.J.
  Koops (1999). <https://doi.org/10.3168/jds.S0022-0302(99)75464-0> (32) Legendre
  Polynomial (3th order): Jakobsen J.H., P. Madsen, J. Jensen, J. Pedersen, L.G. Christensen,
  and D.A. Sorensen (2002). <https://doi.org/10.3168/jds.S0022-0302(02)74231-8> (33)
  Legendre Polynomial (4th order): Jakobsen J.H., P. Madsen, J. Jensen, J. Pedersen,
  L.G. Christensen, and D.A. Sorensen (2002). <https://doi.org/10.3168/jds.S0022-0302(02)74231-8>
  (34) Legendre + Wilmink (Lidauer): Lidauer, M. and E.A. Mantysaari (1999). <https://journal.interbull.org/index.php/ib/article/view/417>
  (35) Natural Cubic Spline (3 percentiles): White, I.M.S., R. Thompson, and S. Brotherstone
  (1999). <https://doi.org/10.3168/jds.S0022-0302(99)75277-X> (36) Natural Cubic Spline
  (4 percentiles): White, I.M.S., R. Thompson, and S. Brotherstone (1999). <https://doi.org/10.3168/jds.S0022-0302(99)75277-X>
  (37) Natural Cubic Spline (5 percentiles): White, I.M.S., R. Thompson, and S. Brotherstone
  (1999) <https://doi.org/10.3168/jds.S0022-0302(99)75277-X> (38) Natural Cubic Spline
  (defined knots according to Harrell 2001): Jr. Harrell, F.E. (2001). <https://link.springer.com/book/10.1007/978-3-319-19425-7>
  The selection criteria measure the goodness of fit of the model and include: Residual
  standard error (RSE), R-square (R2), log likelihood, Akaike information criterion
  (AIC), Akaike information criterion corrected (AICC), Bayesian Information Criterion
  (BIC), Durbin Watson coefficient (DW). The following model parameters are included:
  Residual sum of squares (RSS), Residual standard deviation (RSD), F-value (F) based
  on F-ratio test.'
authors:
- family-names: Strucken
  given-names: Eva M.
  email: eva.strucken@gmail.com
- email: eva.strucken@gmail.com
repository: https://evastrucken.r-universe.dev
commit: 16d69b2ec981468fc2ca04fae624cba96bb7891c
contact:
- family-names: Strucken
  given-names: Eva M.
  email: eva.strucken@gmail.com
- email: eva.strucken@gmail.com