如何对在给定数据中挑选出的功能列表进行排名，并对功能进行排名？

Question

I am currently doing ML on house prediction dataset. > dataset

How do I select 10 best features in my dataset for aiding in building a model for predicting SalePrice and how to rank the 10 features ?

Answer 1

You can use a feature ranking algorithm like "ReliefF"or use a dimensionality reduction technique like PCA, which will transform all of your features into your desired number of features.

This is also a good link for learning more about feature selection: https://machinelearningmastery.com/feature-selection-machine-learning-python/

You might also need to convert strings to numbers in features where the values are alphanumeric in nature.