distributions {amt} | R Documentation |
Functions create statistical distributions
Description
make_distributions
creates a distribution suitable for using it with integrated step selection functions
Usage
make_distribution(name, params, vcov = NULL, ...)
make_exp_distr(rate = 1)
make_hnorm_distr(sd = 1)
make_lnorm_distr(meanlog = 0, sdlog = 1)
make_unif_distr(min = -pi, max = pi)
make_vonmises_distr(kappa = 1, vcov = NULL)
make_gamma_distr(shape = 1, scale = 1, vcov = NULL)
Arguments
name |
[char(1)] Short name of distribution. See available_distr()
for all currently implemented distributions.
|
params |
[list] A named list with parameters of the distribution.
|
vcov |
[matrix] A matrix with variance and covariances.
|
... |
none implemented.
|
rate |
[double(1)>0] The rate of the exponential distribution.
|
sd |
[double(1)>0] The standard deviation of the half-normal distribution.
|
meanlog |
[double(1)>0] The standard deviation of the half-normal distribution.
|
sdlog |
[double(1)>0] The standard deviation of the half-normal distribution.
|
min |
[double(1)] The minimum of the uniform distribution.
|
max |
[double(1)] The minimum of the uniform distribution.
|
kappa |
[double(1)>=0] Concentration parameter of the von Mises distribution.
|
shape , scale |
[double(1)>=0] Shape and scale of the Gamma distribution
|
Value
A list of class amt_distr
that contains the name (name
) and parameters (params
) of a distribution.
[Package
amt version 0.2.2.0
Index]