XMathLib是一个通用的3D图形数学库。 其中包含两个部分： XMathLib和XGeomLib。分别处理数学和几何运算。 数学部分包含向量、矩阵、四元数的运算。以及其它的运算。 几何部分包含Box Frustum AABB OBB Ray Line Line-Segment Plan Triangle等的运算。-XMathLib is a generic 3D graphics math. Which consists of two parts : XMathLib and

数据结构中的huffman链表存储，huffman四元组法，纠错码的实现-Huffman data structure in memory list, huffman quaternion group law, the achievement of error-correcting codes

四元数算法详细讲解，从原理到应用，控制物体旋转-Quaternion algorithm is explained in detail, from the principle to the application, the control object rotation

Quaternion library written in C++. Supports slerp, nlerp,etc.