[R-sig-Geo] Question concerning the SDM package in R

[Francisco Borges]

Hello all!

I have encountered an issue with the SDM package by Babak Naimi and Miguel
Araújo in R. Specifically, when re-running a model which I had successfully
run a couple of months ago, I get the following error:

«Error in sdmSetting(test.percent = 30, replication = c("sub","boot",  :
methods rf and brt do not exist!»

This is the code I'm inputting:

model <-
  sdm(
    occ ~.,
    data = dalter,
    methods = c('glm','rf','brt'),
    test.p = 30,
    replication = c("sub", "boot", "cv"),
    n.folds = 4,
    n = 5
  )

This is weird. It is stating that the sdm package does not have boosted
regression tree nor random forest as an available method. I have
reinstalled the package through CRAN in R today.

Any suggestions?

Thank you in advance,

*Francisco Borges*

MARE – Marine and Environmental Sciences Centre

Laboratório Marítimo da Guia - Faculdade de Ciências da Universidade de
Lisboa


Av. Nossa Senhora do Cabo, 939

2750-374 Cascais, Portugal

Tel: +351 214 869 211




publons.com/a/1504585/
orcid.org/0000-0002-3911-0421
http://www.mare-centre.pt/pt/user/8232
https://www.cienciavitae.pt//pt/B814-9E8E-F556

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