This R package simplifies the creation of .xlsx files by providing a high level interface to writing, styling and editing worksheets. Through the use of Rcpp, read/write times are comparable to the xlsx and XLConnect packages with the added benefit of removing the dependency on Java.
Current stable version is available on CRAN via
install.packages("openxlsx", dependencies = TRUE)
install.packages(c("Rcpp", "devtools"), dependencies = TRUE)
require(devtools)
install_github("ycphs/openxlsx")Please let me know which version of openxlsx you are using when posting bug reports.
packageVersion("openxlsx")Here.