plot_likert_transform {latent2likert}

Plot Transformation

Description

Plots the densities of latent variables and the corresponding transformed discrete probability distributions.

Usage

plot_likert_transform(n_items, n_levels, mean = 0, sd = 1, skew = 0)

Arguments

n_items

number of Likert scale items (questions).

n_levels

number of response categories for each Likert item. Integer or vector of integers.

mean

means of the latent variables. Numeric or vector of numerics. Defaults to 0.

sd

standard deviations of the latent variables. Numeric or vector of numerics. Defaults to 1.

skew

marginal skewness of the latent variables. Numeric or vector of numerics. Defaults to 0.

Value

NULL. The function produces a plot.

Examples

plot_likert_transform(n_items = 3, n_levels = c(3, 4, 5))
plot_likert_transform(n_items = 3, n_levels = 5, mean = c(0, 1, 2))
plot_likert_transform(n_items = 3, n_levels = 5, sd = c(0.8, 1, 1.2))
plot_likert_transform(n_items = 3, n_levels = 5, skew = c(-0.5, 0, 0.5))