下面是保存的对象,它为我提供了很好的可视化:例如,对于plot(check$OUTLIERS)但是,当我尝试使用plot(check$VIFat retrieving data :( Please provide original model or data through the `data` argument (Intr) Cff_CpStart_
当我尝试运行这个模型时 y, X =dmatrices('price - area + bedrooms + bathrooms', df, return_type='dataframe')
vif["VIF Factor"]=[variance_inflation_factor(X.values, i) for i in range(X.shape[1])]vif["features"]=X.colum