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分类存档：笔记
方块堆叠的频次直方图
# -*- coding: UTF-8 -*-import numpy as npimport matplot继续阅读“方块堆叠的频次直方图”
关于np.arctan2()的用法
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GMM高斯混合模型的可视化
# -*- coding: UTF-8 -*-import matplotlib.pyplot as plti继续阅读“GMM高斯混合模型的可视化”
用K最近邻色彩压缩
# -*- coding: UTF-8 -*-from sklearn.datasets import loa继续阅读“用K最近邻色彩压缩”
K最近邻数字聚类
# -*- coding: utf-8 -*from sklearn.datasets import load继续阅读“K最近邻数字聚类”
PCA特征脸
# -*- coding: UTF-8 -*-import numpy as npimport matplot继续阅读“PCA特征脸”
k最近邻算法引用
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k最近邻算法实现
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矩阵坐标的指定
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