基于vb.net的最小二乘法多项式系数计算类. 很好用,比Excel还精确.-based on the least-squares method vb.net polynomial coefficient category. Useful, than Excel also accurate.

采用VB.NET，调用VBMatrix的dll，编写的PLS算法，内置EXCEL中包含算例参数。-PLS based on VB.NET, with a DLL named "VBMatrix" and a EXCEL including sample.

主成分分析的vb程序，excel里是分析列子的效果，对初学者有帮助-In the principal component analysis of the vb program, excel is the effect of analysis example, helpful for beginners

使用 VC++ 编写一元四次方程求解的核心代码，生成动态库、静态库、COM组件、.NET组件，然后使用 vb、vc、c#、excel、html 调用。-Use VC++ prepare a quartic equation for solving the core code, build a dynamic library, static libraries, COM components, .NET assembly, and then use vb, vc, c#, excel, html