clayton.rng.evd.Bilog¶
- class clayton.rng.evd.Bilog(theta=None, n_sample=1, dim=2)¶
Class for bilogistic distribution model Smith (1990).
- abstract __init__(theta=None, n_sample=1, dim=2)¶
Instantiate Bilog model
- Args:
- theta (ndarray, optional):
parameter of the model. Defaults to None.
- n_sample (int, optional):
sample size. Defaults to 1.
- dim (int, optional):
dimension. Defaults to 2.
Methods
__init__([theta, n_sample, dim])Instantiate Bilog model
sample(inv_cdf)Draws a bivariate sample the desired copula and invert it by a given generalized inverse of cumulative distribution function.
sample_unimargin()Sample from extreme value copula with uniform margins.
Attributes
asycopula_typepsi1psi2sigmattheta