heroku-buildpack-r/issues/113

.gitignore

*.log

README.md

See virtualstaticvoid/heroku-buildpack-r#113

heroku create --stack heroku-16

heroku buildpacks:add https://github.com/heroku/heroku-buildpack-python.git
heroku buildpacks:add https://github.com/virtualstaticvoid/heroku-buildpack-r.git#heroku-16

git push heroku master

heroku run R --no-save -f /app/test.R
heroku run python /app/test.py

init.R

#
# Example R code to install packages
# See http://cran.r-project.org/doc/manuals/R-admin.html#Installing-packages for details
#

###########################################################
# Update this line with the R packages to install:

my_packages = c()

###########################################################

install_if_missing = function(p) {
  if (p %in% rownames(installed.packages()) == FALSE) {
    install.packages(p)
  }
  else {
    cat(paste("Skipping already installed package:", p, "\n"))
  }
}
invisible(sapply(my_packages, install_if_missing))

requirements.txt

# python packages

test.py

#
# Example Python program
#

print("Hello World from Python!")

test.R

#
# Example R program
#

print("Hello World from R!")