ChromiumFx-3.3239.0

说明：  机器学习配套讲解的课件，相比与书籍中的内容，课件中有大量的样例展示。(Comparing with the contents in books, there are a lot of examples in the courseware for machine learning.)

“面包圈大战”程序。 编译donuts.dsw文件，在Debug目录下会生成donuts.exe文件，直接双击该文件，即可运行“面包圈大战”程序。 *************** 要正确编译该程序，需要安装DirectX 9.0及其以上版本。-"bread circle Wars" procedures. Compiler donuts.dsw documents in the Debug directory will generate donuts.exe document, double-click the file directly, and can run "bread circle Wars" procedures.******************************* To compile the correct procedures need to install DirectX version 9.0 and above.

主要是根据马克维茨的投资组合理论求出有效边界，并确定其权重，分为允许和不允许卖空(efficient portfolio)

pls_toolbox工具箱可以解决统计领域多个问题的matlab求解问题，比如偏最小二乘问题、多向主元问题、主元分析等等，集成的工具箱方便，而且不需要验证码！(The pls_toolbox toolbox can solve the MATLAB problem of multiple problems in the field of statistics, such as partial least squares, multidirectional principal element, principal component analysis, etc., the integrated toolbox is convenient, and does not need verification code!)

boost rectifier circuit

PSCAD 3/2变换模型 Fortran (PSCAD 3/2 transformation model)

《数据库原理》实验报告实验单元三 SQL 数据查询-"database principle" experiment module report experimental data query SQL 3

这是3篇关于ST simpleMac 通信协议开发的问题，有兴趣的可以看一下(there are 3 paper about st simplemac development )

说明：  通过本书，读者不仅能掌握使用R及相关算法包来快速解决实际问题的方法，而且能从实际问题分析入手，到利用R进行求解，以及对挖掘结果进行分析的全面训练(Through this book, readers can not only master the method of using R and relevant algorithm packages to quickly solve practical problems, but also start from the analysis of practical problems to the comprehensive training of using R to solve problems and analyzing mining results)

It is about finidng the real and reactive power given some harmonics in the system.