From: http://clootie.narod.ru/delphi/download_custom.html ParticleSystem1 - unidirectional generator sample Main idea of this sample was to demonstrate right and wrong ways of generating uniform distribution of unit length vectors - so end-poi

点击文件系统首先输入一个三对角矩阵。初始化，求解，显示过程和为一体，当根据提示输入三对角矩阵与常数向量后，根据三对角矩阵的阶数给出未知量的个数。并显示出来，最后显示出中间变量Y，和最后解向量x。-Click file system first enter a tridiagonal matrices. Initialization, solving process, as a whole, and that when the input tridiagonal matrices and cons

Delphi 的矩阵库，可以实际动态数组，矩阵产实现搜索等功能-Vectors is a class library for Object Pascal (Delphi 1, 3-7, Borland C++ Builder, Borland Kylix, Free Pascal v.1.0 and higher) which implements vectors (dynamically sized arrays) based on different Object Pascal s