
机器学习
Nereus_Li
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机器学习实战—决策树(二)
#-*-coding:utf-8-*- import ch ch.set_ch() import matplotlib.pyplot as plt decisionNode = dict(boxstyle = "sawtooth",fc="0.8") leafNode = dict(boxstyle="round4",fc = "0.8") arrow_args = dict(ar原创 2015-04-13 12:06:46 · 1026 阅读 · 0 评论 -
机器学习实战——朴素贝叶斯
from numpy import * # 创建一个实验样本 def loadDataSet(): postingList = [['my','dog','has','flea','problems','help','please'], ['maybe','not','take','him','to','dog','park','stupid'原创 2015-04-15 18:24:14 · 935 阅读 · 0 评论