R/core_utils.R

Defines functions core_get_package_function

core_get_package_function <- function(packageName, functionName) {
  if (packageName %in% rownames(installed.packages()) &&
    exists(functionName, envir = asNamespace(packageName))) {
    get(functionName, envir = asNamespace(packageName))
  } else {
    NULL
  }
}
rstudio/sparklyr documentation built on March 23, 2024, 2:29 p.m.