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Get the levels for a price index

Source: R/levels.piar_index.R
levels.piar_index.Rd

Methods to get and set the levels for a price index.

Usage

# S3 method for piar_index
levels(x)

# S3 method for piar_index
levels(x) <- value

Arguments

x

A price index, as made by, e.g., elemental_index().

value

A character vector, or something that can be coerced into one, giving the replacement levels for x.

Value

levels() returns a character vector with the levels for a price index.

The replacement method returns a copy of x with the levels in value.

See also

Other index methods: [.piar_index(), aggregate.piar_index(), as.data.frame.piar_index(), chain(), contrib(), head.piar_index(), is.na.piar_index(), mean.piar_index(), merge.piar_index(), split.piar_index(), stack.piar_index(), time.piar_index(), window.piar_index()