爬知乎妹子

python算法教程，数据结构和算法实例在python下的应用范例(tutorial of python algorithms, data structures and algorithms instance application examples in python)

说明：  python PCA算法原理推导，及源代码实现，并基于PCA算法实现图片压缩，附pdf文件说明(Python PCA algorithm principle derivation, and source code implementation, and based on PCA algorithm to achieve image compression, with PDF file description)

混合基FFT算法的C语言实现,采用了多层子函数调用()

Python数据预处理示例，包括数据清洗、数据整合、数据变换等操作。(Python data preprocessing examples, including data cleaning, data integration, data transformation and other operations.)

说明：  通过贝叶斯信息准则确定高斯混合聚类方法的聚类簇数(Determining the Cluster Number of GMM Clusters by BIC)

数据挖掘在经侦项目中的应用,本文用到python中的社区划分算法(In the application of data mining in economic investigation projects, this paper uses community partition algorithm in Python.)

说明：  用python和数据库实现简单的图书馆管理系统(Simple library management system based on Python and database)

说明：  Spark 机器学习代码，有大量机器学习算法实例。(Spark machine learning code, there are a large number of machine learning algorithm examples.)

本文件封装好K-MEANS算法，只需要调用函数就可以使用

FDTD three-dimensional CPML