weibull_fun: Weibull function

In danilinares/quickpsy: Fits Psychometric Functions for Multiple Groups

Weibull function

Description

Weibull function of the form (1 - exp(-(x/α)^β)

Usage

weibull_fun(x, p)

Arguments

x	Vector of values of the explanatory variable.
p	Vector of parameters p = c(α, β).

Value

Probability at each x.

Examples

library(ggplot2)
xseq <- seq(0, 4, .01)
yseq <- weibull_fun(xseq, c(2, 4))
curve <- data.frame(x = xseq, y = yseq)
ggplot(curve, aes(x = x, y = y)) + geom_line()

danilinares/quickpsy documentation built on Feb. 13, 2023, 8:44 p.m.