7.19.4.14. statsmodels.sandbox.regression.try_ols_anova.data2groupcont¶

statsmodels.sandbox.regression.try_ols_anova.data2groupcont(x1, x2)[source]¶

create dummy continuous variable

Parameters:	x1 : 1d array label or group array x2 : 1d array (float) continuous variable

Notes

useful for group specific slope coefficients in regression