Learn R Programming

crunch (version 1.20.0)

ordering: Get and set VariableOrder

Description

The ordering methods allow you to get and set a VariableOrder on a CrunchDataset or on the VariableCatalog that the dataset contains.

Usage

# S4 method for CrunchDataset
ordering(x)

# S4 method for CrunchDataset ordering(x) <- value

# S4 method for VariableCatalog ordering(x)

# S4 method for VariableCatalog ordering(x) <- value

# S4 method for DatasetCatalog ordering(x)

# S4 method for DatasetCatalog ordering(x) <- value

Arguments

x

a VariableCatalog or CrunchDataset

value

a valid VariableOrder object

Value

ordering returns a VariableOrder object, while ordering<- sets the VariableOrder