statsmodels.distributions.copula.api.FrankCopula.rvs¶
-
FrankCopula.rvs(nobs=
1
, args=()
, random_state=None
)[source]¶ Draw n in the half-open interval
[0, 1)
.Marginals are uniformly distributed.
- Parameters:¶
- nobs
int
,optional
Number of samples to generate from the copula. Default is 1.
- args
tuple
Arguments for copula parameters. The number of arguments depends on the copula.
- random_state{
None
,int
,numpy.random.Generator
},optional
If seed is None then the legacy singleton NumPy generator. This will change after 0.13 to use a fresh NumPy
Generator
, so you should explicitly pass a seededGenerator
if you need reproducible results. If seed is an int, a newGenerator
instance is used, seeded with seed. If seed is already aGenerator
instance then that instance is used.
- nobs
- Returns:¶
- samplearray_like (
nobs
,d
) Sample from the copula.
- samplearray_like (
Last update:
Oct 03, 2024