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rJavaEnv  

'Java' Environments for R Projects
View on CRAN: Click here


Download and install rJavaEnv package within the R console
Install from CRAN:
install.packages("rJavaEnv")

Install from Github:
library("remotes")
install_github("cran/rJavaEnv")

Install by package version:
library("remotes")
install_version("rJavaEnv", "0.2.2")



Attach the package and use:
library("rJavaEnv")
Maintained by
Egor Kotov
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2024-08-26
Latest Update: 2024-08-26
Description:
The 'rJavaEnv' package addresses common issues with 'Java' environment management in 'R' for users of 'Java'/'rJava'-dependent 'R' packages such as 'r5r', 'opentripplanner', 'xlsx', 'openNLP', 'rWeka', 'RJDBC', 'tabulapdf', and many more. It resolves common problems like 'Java' not found, 'Java' version conflicts, missing 'Java' installations, and the inability to install 'Java' due to lack of administrative privileges. 'rJavaEnv' automates the download, installation, and setup of the 'Java Development Kit' ('JDK') on a per-project basis by setting the relevant 'JAVA_HOME' in the current 'R' session or the current working directory (via '.Rprofile', with the user's consent). Similar to what 'renv' does for 'R' packages, 'rJavaEnv' allows different 'Java' versions to be used across different projects, but can also be configured to allow multiple versions within the same project (e.g.with the help of 'targets' package). Note: there are a few extra steps for 'Linux' users, who don't have any 'Java' previously installed in their system, and who prefer package installation from source, rather then installing binaries from 'Posit Package Manager'. See documentation for details.
How to cite:
Egor Kotov (2024). rJavaEnv: 'Java' Environments for R Projects. R package version 0.2.2, https://cran.r-project.org/web/packages/rJavaEnv. Accessed 21 Nov. 2024.
Previous versions and publish date:
0.1.2 (2024-08-26 19:10), 0.2.1 (2024-09-03 19:10)
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Complete documentation for rJavaEnv
Functions, R codes and Examples using the rJavaEnv R package
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