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File: table.cpp
// -*- mode: C++; c-indent-level: 4; c-basic-offset: 4; tab-width: 8 -*- // // table.cpp: Rcpp R/C++ interface class library -- table<> unit tests // // Copyright (C) 2013 Dirk Eddelbuettel, Romain Francois, and Kevin Ushey // // This file is part of Rcpp. // // Rcpp is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 2 of the License, or // (at your option) any later version. // // Rcpp is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Rcpp. If not, see <http://www.gnu.org/licenses/>. #include <Rcpp.h> using namespace Rcpp ; // [[Rcpp::export]] IntegerVector RcppTable(SEXP x) { switch (TYPEOF(x)) { case INTSXP: return table(as<IntegerVector>(x)); case REALSXP: return table(as<NumericVector>(x)); case STRSXP: return table(as<CharacterVector>(x)); case LGLSXP: return table(as<LogicalVector>(x)); default: { stop("untested SEXP type"); return R_NilValue; } } }