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ROOT
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16 #ifndef ROOT_RDATAFRAME
17 #define ROOT_RDATAFRAME
RDFDetail::ColumnNames_t ColumnNames_t
ROOT type_traits extensions.
RDataFrame(std::string_view treeName, ::TDirectory *dirPtr, const ColumnNames_t &defaultBranches={})
basic_string_view< char > string_view
A TTree represents a columnar dataset.
RDataFrame(std::string_view treeName, std::string_view filenameglob, const ColumnNames_t &defaultBranches={})
Build the dataframe.
ROOT's RDataFrame offers a high level interface for analyses of data stored in TTrees,...
std::vector< std::string > ColumnNames_t
The public interface to the RDataFrame federation of classes.
unsigned long long ULong64_t
Describe directory structure in memory.
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...