BayesTools (version 0.2.18)

point: Point mass distribution

Description

Density, distribution function, quantile function and random generation for point distribution.

Usage

dpoint(x, location, log = FALSE)
rpoint(n, location)
ppoint(q, location, lower.tail = TRUE, log.p = FALSE)
qpoint(p, location, lower.tail = TRUE, log.p = FALSE)

Value

dpoint gives the density, ppoint gives the distribution function, qpoint gives the quantile function, and rpoint generates random deviates.

Arguments

x, q

vector or matrix of quantiles.

location

vector of locations.

log, log.p

logical; if TRUE, probabilities p are given as log(p).

n

number of observations.

lower.tail

logical; if TRUE (default), probabilities are \(P[X \le x]\), otherwise, \(P[X \ge x]\).

p

vector of probabilities.

Examples

# draw samples from a point distribution
rpoint(10, location = 1)