marty1885/data.csv

## data.csv

          
            version
            value

            
              0.1
              1

            
              0.1
              1.257

            
              0.2
              2

            
              0.2
              1.3

## rdf_problem.cpp
{
	auto rdf = ROOT::RDF::MakeCsvDataFrame("data.csv");
  //version should be treated as a TString or std::string, but ROOT is treating it as a double
	rdf.Foreach([](TString str){std::cout << str << std::endl;}, {"version"});
}
	{
	auto rdf = ROOT::RDF::MakeCsvDataFrame("data.csv");
	//version should be treated as a TString or std::string, but ROOT is treating it as a double
	rdf.Foreach([](TString str){std::cout << str << std::endl;}, {"version"});
	}