Initial test of scikit learn Library

One 、scikit-learn library

• scikit-learn Kuji is based on NumPy and Scipy, It provides a large number of toolkits for data mining and analysis , It includes data preprocessing and training model 、 Cross validation 、 Algorithms and visualization algorithms and a series of interfaces , It can greatly save the time of writing code , Reduce the amount of code .
  

Two 、 Data loading

• sklearn.datasets The module includes utilities for loading datasets &#