def_dist {ern} | R Documentation |
Define a family of distributions.
Description
Define a family of distributions.
Usage
def_dist(dist, ...)
Arguments
dist |
distribution type. Distributions currently supported are:
-
norm = normal,
-
lnorm = log-normal,
-
gamma = Gamma,
-
unif = uniform
|
... |
a series of distribution parameters.
Included should be the following:
-
mean distribution mean (only for dist = lnorm or gamma ).
-
mean_sd standard deviation of the mean (only for dist = lnorm
or gamma ).
-
sd standard deviation (only for dist = lnorm or gamma ).
-
sd_sd standard deviation of the standard deviation (only for
dist = lnorm or gamma ).
-
min minimum value of the random variable modelled by this distribution
(only for dist = unif ).
-
max maximum value of the random variable modelled by this distribution.
|
Value
List with components specified in the parameters.
Examples
d = def_dist(
dist = "gamma",
mean = 3.49,
mean_sd = 0.1477,
shape = 8.5,
shape_sd = 1.8945,
max = 8
)
print(d)
[Package
ern version 2.0.0
Index]