OLS.predict()

statsmodels.regression.linear_model.OLS.predict

OLS.predict(params, exog=None)

Return linear predicted values from a design matrix.

Parameters:	params : array-like Parameters of a linear model exog : array-like, optional. Design / exogenous data. Model exog is used if None.
Returns:	An array of fitted values :

Notes

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