Is x a frequency weights vector?

is_frequency_weights() checks if x inherits from "hardhat_frequency_weights".

Usage

is_frequency_weights(x)

Arguments

x

An object.

Value

A single TRUE or FALSE.

Examples

is_frequency_weights(1)
#> [1] FALSE
is_frequency_weights(frequency_weights(1))
#> [1] TRUE
is_frequency_weights(importance_weights(1))
#> [1] FALSE