Prof Dr. Ralf Schäfer thank you for sharing the links.
Best regards, Lara Silva <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Sem vírus. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> Ralf Schäfer <schaefer-r...@uni-landau.de> escreveu no dia sexta, 22/03/2019 à(s) 11:30: > Hi Lara, > > I am actually not sure that this is the best way to proceed. > Cross-validation seems the method of choice and depending on your purpose > you can compare the prediction error between models. > See: Hauenstein S., Wood S.N. & Dormann C.F. (2018). Computing AIC for > black-box models using generalized degrees of freedom: A comparison with > cross-validation. *Communications in Statistics - Simulation and > Computation* *47*, 1382–1396. > https://doi.org/10.1080/03610918.2017.1315728 > > However, these authors provide code to derive an AIC for different machine > learning approaches. https://github.com/biometry/GDF > > Hope this helps and have a nice weekend. > > Best regards, > > Ralf Schäfer > > ------------------------------------------------------------ > > Prof. Dr. Ralf Bernhard Schäfer > Professor for Quantitative Landscape Ecology > Environmental Scientist (M.Sc.) > Institute for Environmental Sciences > University Koblenz-Landau > Fortstrasse 7 > 76829 Landau > Germany > Mail: schaefer-r...@uni-landau.de > Phone: ++49 (0) 6341 280-31536 > Web: www.landscapecology.uni-landau.de > > Am 22.03.2019 um 12:00 schrieb r-sig-ecology-requ...@r-project.org: > > > Message: 1 > Date: Thu, 21 Mar 2019 12:40:54 -0100 > From: Lara Silva <lara.sfp.si...@gmail.com> > To: r-sig-ecology@r-project.org > Subject: [R-sig-eco] Calculate AIC, DIC and BIC for models machine > learning > Message-ID: > <caln9tetohnxs6oubzhmt6_yfrggnd5zf9zlkkk5icpn4ubs...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Hello everyone! > > In R, it is possible to calculate AIC, DIC, or BIC for models machine > learning, like RF, ANN, GBM, MARS? > > Are there any functions or specific packages in R? > > Any suggestion? > > Thanks > > Lara > > > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Sem vírus. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> [[alternative HTML version deleted]] _______________________________________________ R-sig-ecology mailing list R-sig-ecology@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-ecology
