KML 2.0介绍 KML全称是Keyhole Markup Language KML，是一个基于XML语法和文件格式的文件，用来描述和保存地理信息如点、线、图片、折线并在Google Earth客户端之中显示 The core of the project is the KMLCreator.cs. This has three classes, KMLCoordinates, KMLPoint and KMLLine-Google Earth KML File Creator C

矩阵类，可进行矩阵的各种运算，并可求解Ｎ阶线性方程-matrices, matrix for the various operators and can solve linear equations N

LZMA压缩算法的c#源代码 经过测试 可以是使用的-LZMA