R/core_utils.R
In sparklyr: R Interface to Apache Spark

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
  }
}

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sparklyr documentation built on Nov. 2, 2023, 5:09 p.m.

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