triadathai.blogg.se - Help installing rjava in r

#Help installing rjava in r install#

> PLEASE do read the posting guide > and provide commented, minimal, self-contained, reproducible code.īrian D. rJava release versions can be obtained from CRAN - usually install.packages ('rJava') in R will do the trick. It allows to create objects, call methods and access fields of Java objects from R. > installation of package 'rJava' had non-zero exit status in: rJava provides a low-level bridge between R and Java (via JNI). > ** Removing '/usr/lib64/R/library/rJava' > ERROR: configuration failed for package 'rJava' > configure: error: jni headers not found. > -L/usr/java/packages/lib/amd64 -L/lib -L/usr/lib -ljvm > JNI linker flags : -L$(JAVA_HOME)/lib/amd64/server Work, although Simon Urbanek tells me it is not as intended (and not what

OTOH, on my system setting JAVA_HOME=/usr/java/jre1.6.0 seems to actually ), and I don't see why 'Redhat Linux' should be any different. It probably should be /usr/java/jre1.6.0/jre: it certainly is in theĭid you perchance set JAVA_HOME incorrectly? If you add Sun Java 1.x.y toĪ Fedora Core system, you need to add a java-xxx-sun-compat RPM (from I am not sure why, as JRE 1.6.0 was released a while back.

On Windows, goto 'Control Panel -> System -> Advanced Settings -> Environment Variables'.

Make sure that the Java 'CLASSPATH' variable is set properly. when I run sudo R CMD javareconf : Java interpreter.

#Help installing rjava in r install#

Now I am trying to use the rJava library. For 64-bit Revolution R you need to make sure that you have a 64-bit version of Java installed. After upgrading from Ubuntu 16 to 18.4, I am not able to install the rJava package in R.

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We tried the second recommendation included in the error message, i.e. ERROR: configuration failed for package ‘rJava’ Recall that the R CMD javareconf command was issued in the beginning of the script with superuser privileges repeating it from the command line does not resolve the issue. RJava help Prof Brian Ripley ripley at stats.ox.ac.uk If you don't have root privileges, run R CMD javareconf -e to set all Java-related variables and then install rJava.