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Questions tagged [biomod2]

23 questions
3
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1 answer

R package 'biomod2' cannot find file when executing plot function

I am attempting to use the plot() function in the biomod2 package, following a vignette here (http://finzi.psych.upenn.edu/usr/share/doc/library/biomod2/doc/Simple_species_modelling.pdf). Below is the error I am getting: getwd() # [1]…
GMJ
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2
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1 answer

Java error while running maxent in biomod2

I am running maxent from R, in the package biomod2 and the following error appeared. I do not come from a technical background and wasn't sure why is this error happening. Is it a memory problem or someone said the java path is not set. But I…
user53020
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1 answer

library (ecospat) problem with biomod2 version

When I try to load 'ecospat' I find this problem: > library(ecospat) Error: package or namespace load failed for ‘ecospat’ in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]): namespace ‘biomod2’ 4.1-2 is being loaded,…
Daniel Fernández García
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1 answer

how can I create response curves using biomod2?

I am using R version 3.6.0. I have made some biomod models. There is one factor among my environmental variables. When I am trying to create response plots this error comes up: Error in subinfo == "MinMax" : comparison (1) is possible only for…
Shabnam Shadlu
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1 answer

Biomod2 generation of pseudo-absences

I have started working in species distribution and I'm not at ease on the subject yet. I'm using biomod2 package in R, with several rasters to apply to species with presence-only data. My aim it to generate a pseudoabsence model. I tried to follow…
Nico Tartini
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1 answer

biomod2 not plotting data

I am trying to run an elementary species distribution model, and biomod2 is not plotting my presence data. I can attempt to recreate the problem here, but obviously I am unable to upload the tif file I am working with. To test it, I simply created a…
Jens Brown
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1 answer

File not found error when running Maxent in biomod2

When I run Maxent into biomod2 I got this error: Error in file(file, "rt") : cannot open the connection In addition: Warning messages: 1: running command 'java' had status 1 2: In file(file, "rt") : cannot open file…
Seira
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Biomod2 - 'Error in { : task 1 failed - "std::bad_alloc"' appears when reaching the "Do Single Models Projection" of BIOMOD_EnsembleModeling()

I've been attempting to project the habitat suitability for Cassava across Africa using presence data from GBIF (about 5000 records) in Biomod2 in R. I am using a set of 26 environmental variables, including CHELSA bioclimatic variables, topographic…
yam
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Error in biomod2 package while analyzing large dataset in R

I am encountering an error while using the biomod2 package in R to analyze a dataset consisting of 1000 species and over 10 thousand records. The error message I received is as follows: "18 nodes produced errors; first error: attempt to set an…
Zhu Chen
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1 answer

Errors: incorrect number of dimensions when using BIOMOD_Modeling()

I recently start learning how to use biomod2 package, with latest version, 4.2-3. I try to fit a model using the GBM algorithm in BIOMOD_Modeling() from the package biomod2. I've checked the help file and googled for the error. However, the error…
HsunHung Chu
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I try biomod2 tutorial, buit it does not give the expected output

An error appears in the part where you enter myBiomodEM. Error in BIOMOD_EnsembleModeling.ckeck.args(modeling.output, chosen.modles, : prob.mean, prob.cv, prob.ci, prob.median, committee.averaging and prob.mean.weight arguments must be logical It…
이승재
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BIOMOD_projection TSS Binary Transformation switched off because no corresponding evaluation method found

i was doing a single & ensemble modeling of "Protea laurifolia" from a tutorial for BioMod2 package i found on github. when im trying to do the current and future projections using BIOMOD_Projection & BIOMOD_EnsembleForecasting functions the eror…
Sandeep
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1 answer

broken function BIOMOD_FormatingData from biomod2 package?

I have the following variables I am inputting into biomod model: myResp= structure(list(occ = c(NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, 1, 1, 1, NA_real_, 1, 1, 1, 1, 1, 1, N1, 1)),…
yuliaUU
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Error reading in biomod2 modeling object and model projection object from folder

I created some simple model objects using the biomod2 package in R. I saved the model and projection to a folder on my hard drive. I then came back several days later to get my model evaluations, variable importance, and to replot the model…
November2Juliet
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How do I fix Error in Random Forest model

I'm trying to run my SDM by package biomod2 in R, but the random forest model showed the error that Error: cannot allocate vector of size 572.0 Mb Error in h(simpleError(msg, call)) : error in evaluating the argument 'object' in selecting a…
Norrawith DAMRONGTAWAT
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