truncateddistrib: Truncated distributions

Description

dnorm.trunc, pnorm.trunc, qnorm.trunc and rnorm.trunc are functions for the Truncated Normal Distribution. dgumbel.trunc, pgumbel.trunc, qgumbel.trunc and rgumbel.trunc are functions for the Truncated Gumbel Distribution.

Usage

dnorm.trunc(x, mean = 0, sd = 1, min = -1e6, max = 1e6)
pnorm.trunc(q, mean = 0, sd = 1, min = -1e6, max = 1e6)
qnorm.trunc(p, mean = 0, sd = 1, min = -1e6, max = 1e6)
rnorm.trunc(n, mean = 0, sd = 1, min = -1e6, max = 1e6)
dgumbel.trunc(x, loc = 0, scale = 1, min = -1e6, max = 1e6)
pgumbel.trunc(q, loc = 0, scale = 1, min = -1e6, max = 1e6)
qgumbel.trunc(p, loc = 0, scale = 1, min = -1e6, max = 1e6)
rgumbel.trunc(n, loc = 0, scale = 1, min = -1e6, max = 1e6)

Value

dnorm.trunc and dgumbel.trunc give the density, pnorm and pgumbel.trunc give the distribution function, qnorm and qgumbel.trunc give the quantile function, rnorm and rgumbel.trunc generate random deviates.

Arguments

x, q: vector of quantiles
p: vector of probabilities
n: number of observations
mean, sd: means and standard deviation parameters
loc, scale: location and scale parameters
min: vector of minimal bound values
max: vector of maximal bound values

Author

Gilles Pujol and Bertrand Iooss

Details

See dnorm for details on the Normal distribution. The Gumbel distribution comes from the evd package. See dgumbel for details on the Gumbel distribution.