# pRevGumbel

0th

Percentile

##### "Reverse" Gumbel Distribution Functions

Density, distribution function, quantile function and random generation for the “Reverse” Gumbel distribution with parameters location and scale.

Keywords
distribution
##### Usage
dRevGumbel (x, location = 0, scale = 1)
pRevGumbel (q, location = 0, scale = 1)
qRevGumbel (p, location = 0, scale = 1)
rRevGumbel (n, location = 0, scale = 1)
qRevGumbelExp(p)
##### Arguments
x, q
numeric vector of abscissa (or quantile) values at which to evaluate the density or distribution function.
p
numeric vector of probabilities at which to evaluate the quantile function.
location
location of the distribution
scale
scale ($> 0$) of the distribution.
n
number of random variates, i.e., length of resulting vector of rRevGumbel(..).
##### Value

a numeric vector, of the same length as x, q, or p for the first three functions, and of length n for rRevGumbel().

the Weibull distribution functions in R's stats package.

##### Aliases
• dRevGumbel
• pRevGumbel
• qRevGumbel
• qRevGumbelExp
• rRevGumbel
##### Examples
curve(pRevGumbel(x, scale= 1/2), -3,2, n=1001, col=1, lwd=2,
main = "RevGumbel(x, scale = 1/2)")
abline(h=0:1, v = 0, lty=3, col = "gray30")