linearmodels.iv.results.IVModelComparison.rsquared¶

property IVModelComparison.rsquared : Series¶

Coefficients of determination (R**2).

Returns:¶

The coefficient of determination of each model.

Return type:¶

pandas.Series

Notes

The value of a model is NaN if its coefficient of determination is not defined, e.g., if the total sum of squares is zero. See the rsquared of the results of the models.