alglib是一套跨平台并且用多语言实现的通用数值计算和数值处理库，例如，其分别用Java、C++、Pascal等分别实现了功能和接口相同的库。系统中包含了矩阵运算、傅立叶变换、PCA、KMean等的实现。-alglib--a numeric and data processing library which is cross platforms and languages.

2D Drawing Area based on a numeric vector in C# for Windows.Forms.

Theme: Object recognition using Geometric Properties(area, perimeter,circularity,etc) . In order to obtain the results the project was implemented using C++ and the tool C++Builder. For every geometric feature has been created a method that return a