原代码:coef = pd.Series(model_lasso.coef_, index = X_train.columns)
改为:coef = pd.Series(model_lasso.coef_, index = X_train.tolist())
就可以运行了
原代码:coef = pd.Series(model_lasso.coef_, index = X_train.columns)
改为:coef = pd.Series(model_lasso.coef_, index = X_train.tolist())
就可以运行了