rjava

问题 I'm trying to build a Docker container that runs R with the package RJava. I have tried the following code: # Install R version 3.6.3 FROM rocker/tidyverse:3.6.3 # Make ~/.R RUN mkdir -p $HOME/.R # Install Ubuntu packages && then R packages RUN install2.r --error \ lubridate magrittr RPostgres DBI broom rlang rJava However I get the following: installation of package ‘rJava’ had non-zero exit status. Can anyone help me with this. I'm thinking that maybe it is because Java is not installed.

问题 I have set the JAVA_HOME to JAVA_HOME="C:\Program Files\Java\jre1.8.0_251". I have installed a 64 bits version of Java which is matching with my 64 bits R (version 4.0.2) and Windows 10 Home. Error remains in loading rJava as below: Error: package or namespace load failed for ‘rJava’: .onLoad failed in loadNamespace() for 'rJava', details: call: inDL(x, as.logical(local), as.logical(now), ...) error: unable to load shared object 'C:/my_R_library/rJava/libs/x64/rJava.dll': I tried to

来源： https://stackoverflow.com/questions/54320001/schedule-running-r-script

来源： https://stackoverflow.com/questions/30012982/using-travis-with-r-and-rjava

来源： https://stackoverflow.com/questions/30012982/using-travis-with-r-and-rjava

问题 I have rJava installed, it loads well in RStudio, but cannot load when I start R from Terminal, or from crontab. I've tried all possible ways I found online, what else can I do now? 0.1. Error message library(rJava) Error : .onLoad failed in loadNamespace() for 'rJava', details: call: dyn.load(file, DLLpath = DLLpath, ...) error: unable to load shared object '/mnt/home/dx/R/x86_64-pc-linux-gnu-library/3.0/rJava/libs/rJava.so': libjvm.so: cannot open shared object file: No such file or

问题 I have a critical problem which has effectively halted my R programming environment. I need the Java integration and rJava library as I use the R program in many other packages, and they specify this library as a prerequisite ( Rapidminer, SAP Predictive analytics etc). It used to work, I don't know what happened!. Please assist. When I boot up R it comes up with: . The message says " its Header is: rsession.exe- System error , the body says: "the program can't start because jvm.dll is

问题 So I have tried the previously proposed answer to my question. but I am still having the same error message: I am trying to load the rJava library in R library(rJava) Error : .onLoad failed in loadNamespace() for 'rJava', details: call: inDL(x, as.logical(local), as.logical(now), ...) error: unable to load shared object 'C:/Users/Lauriane/Documents/R/win-library/3.3/rJava/libs/x64/rJava.dll': LoadLibrary failure: The specified module could not be found. Error: package or namespace load failed

问题 I am having problems with R and rJava . I know that this is an old issue. I tried first R CMD javareconf and then I tried to install rJava from source but I got the following error: > install.packages("rJava", type = "source") --- Please select a CRAN mirror for use in this session --- trying URL 'https://ftp.cixug.es/CRAN/src/contrib/rJava_0.9-11.tar.gz' Content type 'application/x-gzip' length 675188 bytes (659 KB) ================================================== downloaded 659 KB *

问题 I am having problems with R and rJava . I know that this is an old issue. I tried first R CMD javareconf and then I tried to install rJava from source but I got the following error: > install.packages("rJava", type = "source") --- Please select a CRAN mirror for use in this session --- trying URL 'https://ftp.cixug.es/CRAN/src/contrib/rJava_0.9-11.tar.gz' Content type 'application/x-gzip' length 675188 bytes (659 KB) ================================================== downloaded 659 KB *