# 数学基础

- [线性代数](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/xian-xing-dai-shu.md)
- [特征值和特征向量](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/xian-xing-dai-shu/te-zheng-zhi-he-te-zheng-xiang-liang.md)
- [概率统计](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/gai-lv-tong-ji.md)
- [随机变量的特征](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/gai-lv-tong-ji/tong-ji-liang.md)
- [样本统计量](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/gai-lv-tong-ji/yang-ben-tong-ji-liang.md)
- [先验后验概率](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/gai-lv-tong-ji/xian-yan-hou-yan-gai-lv.md)
- [微积分](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/wei-ji-fen.md)
- [向量内积](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/wei-ji-fen/xiang-liang-nei-ji.md)
- [方向导数和梯度](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/wei-ji-fen/ti-du.md)
- [梯度下降法](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/wei-ji-fen/ti-du-xia-jiang-fa.md)
- [信息论](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/xin-xi-lun.md)
- [熵](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/xin-xi-lun/shang.md)
- [相对熵和交叉熵](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/xin-xi-lun/xiang-dui-shang-he-jiao-cha-shang.md)
- [条件熵](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/xin-xi-lun/tiao-jian-shang.md)
- [互信息](https://zhjunqin.gitbook.io/machine-learning/ji-qi-xue-xi/shu-xue-ji-chu/xin-xi-lun/hu-xin-xi.md)


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