Description
Read the variable names for data source or data frame
Usage
rxGetVarNames(data)
Arguments
data
an RxDataSource object, a character string specifying the .xdf file, or a data frame.
Details
If colInfo is used in the data source to specify new column names, these new names will be used in the return value.
Value
character vector containing the names of the variables in the data source or data frame.
Author(s)
Microsoft Corporation Microsoft Technical Support
See Also
rxGetVarInfo, rxSetVarInfo, rxDataStep, rxGetInfo.
Examples
# Specify name and location of sample data file
censusWorkers <- file.path(rxGetOption("sampleDataDir"), "CensusWorkers")
# Get the variable names
varNames <- rxGetVarNames(censusWorkers)
# Print the variable names
varNames