from sklearn.svm import LinearSVC from sklearn.pipeline import Pipeline from sklearn import neighbors, datasets from sklearn.datasets import load_digits from sklearn.linear_model import LogisticRegression from sklearn.model_selection import train_tes…
import numpy as np import matplotlib.pyplot as plt from sklearn.svm import LinearSVC from sklearn.linear_model import Lasso from sklearn.model_selection import train_test_split from sklearn.feature_selection import SelectFromModel from sklearn.datase…
原文:http://www.jianshu.com/p/94516a58314d Dataset transformations| 数据转换 Combining estimators|组合学习器 Feature extration|特征提取 Preprocessing data|数据预处理 1 Dataset transformations scikit-learn provides a library of transformers, which may clean (see Preproce…