statsmodels.sandbox.regression.gmm.IV2SLS.predict¶

IV2SLS.predict(params, exog=None)[source]¶

Return linear predicted values from a design matrix.

Parameters:¶

exogarray_like

Design / exogenous data

paramsarray_like, optional after fit has been called

Parameters of a linear model

Returns:¶

An array of fitted values

Notes

If the model as not yet been fit, params is not optional.