java_check_version_rjava {rJavaEnv} | R Documentation |
This function sets the JAVA_HOME environment variable, initializes the JVM using rJava, and prints the Java version that would be used if the user sets the given JAVA_HOME in the current R session. This check is performed in a separate R session to avoid having to reload the current R session. The reason for this is that once Java is initialized in an R session, it cannot be uninitialized unless the current R session is restarted.
java_check_version_rjava(java_home = NULL, quiet = FALSE)
java_home |
Path to Java home directory. If NULL, the function uses the JAVA_HOME environment variable. |
quiet |
A |
A character
vector of length 1 containing the major Java version.
## Not run:
java_check_version_rjava()
## End(Not run)