statsmodels.discrete.discrete_model.BinaryModel

class statsmodels.discrete.discrete_model.BinaryModel(endog, exog, offset=None, check_rank=True, **kwargs)[source]
Attributes:
endog_names

Names of endogenous variables.

exog_names

Names of exogenous variables.

Methods

cdf(X)

The cumulative distribution function of the model.

cov_params_func_l1(likelihood_model, xopt, ...)

Computes cov_params on a reduced parameter space corresponding to the nonzero parameters resulting from the l1 regularized fit.

fit([start_params, method, maxiter, ...])

Fit the model using maximum likelihood.

fit_constrained(constraints[, start_params])

fit_constraint that returns a results instance

fit_regularized([start_params, method, ...])

Fit the model using a regularized maximum likelihood.

from_formula(formula, data[, subset, drop_cols])

Create a Model from a formula and dataframe.

get_distribution(params[, exog, offset])

Get frozen instance of distribution based on predicted parameters.

hessian(params)

The Hessian matrix of the model.

information(params)

Fisher information matrix of model.

initialize()

Initialize is called by statsmodels.model.LikelihoodModel.__init__ and should contain any preprocessing that needs to be done for a model.

loglike(params)

Log-likelihood of model.

pdf(X)

The probability density (mass) function of the model.

predict(params[, exog, which, linear, offset])

Predict response variable of a model given exogenous variables.

score(params)

Score vector of model.

Properties

endog_names

Names of endogenous variables.

exog_names

Names of exogenous variables.


Last update: Dec 14, 2023