10.3.1.6 Unique Arguments
The ore.groupApply, ore.indexApply, and ore.rowApply functions each take an argument that is unique to the function.
The ore.groupApply function takes the INDEX argument, which specifies the name of a column by which the rows of the input data are partitioned for processing by the input function.
The ore.indexApply function takes the times argument, which specifies the number of times to run the input function.
The ore.rowApply function tales the rows argument, which specifies the number of rows to pass to each invocation of the input function.
Parent topic: Arguments for Functions that Run Scripts