用python实现一个简单的最近邻算法
这是一个简答预测电影类型的示例,只有四组数据。
1.读取数据
2.计算每个样本与测试样本之间的欧氏距离
3.对距离进行排序
4.得出最近的样本和标签
strivehub / knn- Goto Github PK
View Code? Open in Web Editor NEW用python实现一个简单的最近邻算法 1.读取数据 2.计算每个样本与测试样本之间的欧氏距离 3.对距离进行排序 4.得出最近的样本和标签
用python实现一个简单的最近邻算法 1.读取数据 2.计算每个样本与测试样本之间的欧氏距离 3.对距离进行排序 4.得出最近的样本和标签
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