I am using Posit Cloud and am having an interesting problem when trying to use the MaxEnt function from the Dismo package. When I run the MaxEnt function for the first time in a script e.g., # Fit the ...

on Ubuntu, I have two R versions on my system and use anaconda. /anaconda/envs/mycondaenv/lib/R/bin/R # 4.4.2, the one I want to configure /usr/bin/R # used when the default conda env is active I am ...

I want to install rjava but i got this error i do not know what to do to be able to install using MacBook Pro with M2 Hope someone help me install.packages("~/Downloads/rJava_0.9-9.tar.gz", ...

Here is my original java code with method of "performCurveFitting" method public static String performCurveFitting(Double[] conc, Double[] resp, Double classificationSD, Double minYrange) { ...

I am having trouble loading the xlsx package on R (via RStudio). The error message I get when I try to call the package is as below. > library(xlsx) Error: package or namespace load failed for ‘...

I'm really struggling with rJava. I have a new machine (Mac M1) and am running r code from an older project on an old intel Mac, and it isn't working at all. I am not especially familiar or confident ...

I am trying to execute an R Script using java program. But json file which has to be generated in the script is not getting generated. But if i run the same r script in R, json file is getting ...

I am trying to install the RWekajars package on Linux Ubuntu 22.04.2 LTS, but the installation is getting stuck at the moment described below. It seems to be processing something, but it does not ...

I have a shiny app that works fine in my laptop. However, when I deploy it to shinyapp.io, I get the error message in the title above. It uses RJDBC to connect to a database to get data. I am confused ...

I'm having many issues installing tabulizer in R 4.4 on my Mac OS13. I've reproduced the error message below. I've tried every other suggestion on stack and nothing seems to do the trick. I've ...

I am trying to install rJava and RJDBC on Databricks (from notebook). I ran recommended lines: %sh ls -l /usr/bin/java ls -l /etc/alternatives/java ln -s /usr/lib/jvm/java-8-openjdk-amd64 /usr/lib/jvm/...

I tried to install rJava but got these errors. Please help. install.packages("rJava") WARNING: Rtools is required to build R packages but is not currently installed. Please download and ...

I was working on an assignment that requires installing a number of packages (including rJava and qdap), and I was sucessful at that. But when I installed those projects onto RLibrary, I couldn't ...

install.packages('xlsx') library(xlsx) require("xlsx") write.xlsx(data, "data.xlsx") output: error 1: WARNING: Rtools is required to build R packages but is not currently ...

I've recently started working on a MacBook with M1 Max. But now, in R, with xlsx I get this error: library(xlsx) Error: package or namespace load failed for ‘xlsx’: .onLoad failed in loadNamespace() ...