Pingouin's linear_regression method will calculate the coefficients for the regression equation of the line to fit over the datapoints and determine the fit. import pingouin as pg ...

Unless there are substantive reasons to expect a linear relationship between the response and predictor variables, linear regression provides a convenient approximation of the true relationship.

This paper extends the single equation regression model with the truncated dependent variable considered by Tobin [10] and Amemiya [1] to multivariate and simultaneous equation models and proposes a ...