Function DataFrame_PushFrontDataFrame

inst/tinytest/cpp/DataFrame.cpp:135–145

[[Rcpp::export]]

// [[Rcpp::export]]
DataFrame DataFrame_PushFrontDataFrame(){
  NumericVector u(2);
  NumericVector v(2);
  NumericVector w(2);
  NumericVector x(2);

  DataFrame df1 = DataFrame::create(_["u"] = u, _["v"] = v);
  DataFrame df2 = DataFrame::create(_["w"] = w, _["x"] = x);
  df1.push_front(df2);
  return df1;
}

// [[Rcpp::export]]
DataFrame DataFrame_PushBackDataFrame(){