Point mass distribution — point • BayesTools

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

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)

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.

Value

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

Examples

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