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Reference Guide
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RCsvDS.hxx File Reference

Classes

class  ROOT::RDF::RCsvDS
 RDataFrame data source class for reading CSV files. More...
class  ROOT::Internal::RDF::RCsvDSColumnReader
struct  ROOT::RDF::RCsvDS::ROptions
 Options that control how the CSV file is parsed. More...

Namespaces

namespace  ROOT
namespace  ROOT::Internal
namespace  ROOT::Internal::RDF
namespace  ROOT::RDF

Functions

RDataFrame ROOT::RDF::FromCSV (std::string_view fileName, bool readHeaders=true, char delimiter=',', Long64_t linesChunkSize=-1LL, std::unordered_map< std::string, char > &&colTypes={})
 Factory method to create a CSV RDataFrame.
RDataFrame ROOT::RDF::FromCSV (std::string_view fileName, const RCsvDS::ROptions &options)
 Factory method to create a CSV RDataFrame.