Dear All, I have been trying to install Xlsx package in R but i have been getting this error after the installation. Please can anyone help?
> any(grepl("xlsx",installed.packages())) [1] TRUE > library("xlsx") Loading required package: rJava Error: package or namespace load failed for ‘rJava’: .onLoad failed in loadNamespace() for 'rJava', details: call: fun(libname, pkgname) error: JAVA_HOME cannot be determined from the Registry Error: package ‘rJava’ could not be loaded In addition: Warning messages: 1: package ‘xlsx’ was built under R version 3.4.3 2: package ‘rJava’ was built under R version 3.4.3 Thank you -- Onyeuwaoma Nnaemeka Dom PhD. Scientific Officer. Center for Basic Space Science (CBSS) National Space Research and Development Agency (NASRDA) Federal Ministry of Science and Technology University of Nigeria, Nsukka P. M. B. 2022, Nsukka, Enugu State, Nigeria. +2348032686377, +2347052835685 email:onyeuwaoma.em...@cbss.nasrda.gov.ng [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.