foonathan

#include <iostream>

#include "borrow_checker.hpp"

int main()
{
    auto i = 42;

    // borrow `i` under name `ref`
    borrow_var(ref, i)

n-s-k

Object-Oriented Programming in Fortran 2003 Part 1: Code Reusability

Original articles by Mark Leair, PGI Compiler Engineer

This is Part 1 of a series of articles:

• Part 1: Code Reusability
• Part 2: Data Polymorphism

1. Introduction

PurpleBooth

Contributing

When contributing to this repository, please first discuss the change you wish to make via issue, email, or any other method with the owners of this repository before making a change.

Please note we have a code of conduct, please follow it in all your interactions with the project.

Pull Request Process

1. Ensure any install or build dependencies are removed before the end of the layer when doing a

mrdwab

stratified <- function(df, group, size, select = NULL, 
                       replace = FALSE, bothSets = FALSE) {
  if (is.null(select)) {
    df <- df
  } else {
    if (is.null(names(select))) stop("'select' must be a named list")
    if (!all(names(select) %in% names(df)))
      stop("Please verify your 'select' argument")
    temp <- sapply(names(select),
                   function(x) df[[x]] %in% select[[x]])