frequency_weights: Frequency weights

View source: R/case-weights.R

frequency_weightsR Documentation

Frequency weights

Description

[Experimental]

frequency_weights() creates a vector of frequency weights which allow you to compactly repeat an observation a set number of times. Frequency weights are supplied as a non-negative integer vector, where only whole numbers are allowed.

Usage

frequency_weights(x)

Arguments

x

An integer vector.

Value

A new frequency weights vector.

See Also

importance_weights()

Examples

# Record that the first observation has 10 replicates, the second has 12
# replicates, and so on
frequency_weights(c(10, 12, 2, 1))

# Fractional values are not allowed
try(frequency_weights(c(1.5, 2.3, 10)))

hardhat documentation built on June 30, 2022, 5:05 p.m.