dBeta.4P: Probability Density under the Four-Parameter Beta Probability...

In betafunctions: Functions for Working with Two- And Four-Parameter Beta Probability Distributions and Psychometric Analysis of Classifications

Probability Density under the Four-Parameter Beta Probability Density Distribution.

Description

Gives the density at desired values of x under the Four-Parameter Beta Probability Density Distribution.

Usage

dBeta.4P(x, l, u, alpha, beta)

Arguments

x	Value of x.
l	The first (lower) location parameter.
u	The second (upper) location parameter.
alpha	The first shape parameter.
beta	The second shape parameter.

Value

The value for the probability density at specified values of x.

Examples

# Assume some variable follows a four-parameter Beta distribution with
# location parameters l = 0.25 and u = 0.75, and shape parameters alpha = 5
# and beta = 3. To compute the probability density at a specific point of
# the distribution (e.g., 0.5) using dBeta.4P():
dBeta.4P(x = 0.5, l = 0.25, u = 0.75, alpha = 5, beta = 3)

betafunctions documentation built on May 29, 2024, 1:13 a.m.