statsmodels.distributions.copula.api.GumbelCopula.rvs#
- GumbelCopula.rvs(nobs=1, args=(), rng=None)[source]#
Generate random variates from the copula.
- 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.
- rng{
None,int, array_like[int],numpy.random.Generator,numpy.random.RandomState},optional If rng is None, a new
Generatoris created using fresh entropy from the operating system. If rng is an int or array of ints, a newGeneratoris created, seeded with rng. If rng is already aGeneratororRandomStateinstance, that instance is used.- random_state{
None,int, array_like[int],numpy.random.Generator,numpy.random.RandomState},optional Deprecated since version 0.15: random_state has been deprecated. In-line with SPEC-007, use rng for passing a random number generator or seed.
- nobs
- Returns:
- samplearray_like (
nobs,k_dim) Sample from the copula.
- samplearray_like (