crunch: weight – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

weight

Dataset weights

Description

weight lets you view and set your user's currently applied weight on the server. weightVariables lets you view all of the variables that have been designated as valid to use as weights.

Usage

is.weight(x) <- value

weight(x)

weight(x) <- value

## S4 replacement method for signature 'Analysis,CrunchVariable'
weight(x) <- value

## S4 replacement method for signature 'Analysis,'NULL''
weight(x) <- value

## S4 method for signature 'CrunchDataset'
weight(x)

## S4 replacement method for signature 'CrunchDataset,ANY'
weight(x) <- value

is.weight(x)

## S4 replacement method for signature 'NumericVariable'
is.weight(x) <- value

Arguments

`x`	a Dataset
`value`	a Variable, VariableDefinition, or `NULL`. If a VariableDefinition is passed, the variable will first be created and then set as the datasets weight. Set to `NULL` to remove existing weights from the dataset.

Value

For the weight getter, a Variable if there is a weight, else NULL. For the setter, x, modified accordingly. weightVariables returns the aliases (or names, according to options(crunch.namekey.dataset)), of the variables designated as weights.

weight

Description

Usage

Arguments

Value

See Also

crunch

We don't support your browser anymore