Why is my RMSE so closed to zero using a LinearRegression? Question: In order to train myself in machine learning, I use the dataset "2016_Building_Energy_Benchmarking.csv" which contains information on the energy expenditure and C02 emissions of several thousands of buildings in Seattle (output variables) as well as input variables which are qualitative (type of building, …
Is sklearn.metrics.mean_squared_error the larger the better (negated)? Question: In general, the mean_squared_error is the smaller the better. When I am using the sklearn metrics package, it says in the document pages: http://scikit-learn.org/stable/modules/model_evaluation.html All scorer objects follow the convention that higher return values are better than lower return values. Thus metrics which measure the distance between …
Mean Squared Error in Numpy? Question: Is there a method in numpy for calculating the Mean Squared Error between two matrices? I’ve tried searching but found none. Is it under a different name? If there isn’t, how do you overcome this? Do you write it yourself or use a different lib? Asked By: TheMeaningfulEngineer || …
