两个聚类中心之间的最小距离，如小于此数，两个聚类进行

java 版B+树程序-java version of B+ tree procedure

编程，输入正整数n，求n的阶乘。 编程，统计字符串中数字字符的个数。 打印出水仙花数。 编程，判断字符串是否为回文。 编程，判断正整数n是否为完数。

优化的Bezier插值C程序-Bezier Interpolation optimized C Program

计算方法雅可比公式-calculation formula Jacobian

编写程序用牛顿迭代法求解下面的非线性方程组：例如 x1 = 0.7 sin(x1) + 0.2 cos(x2); x2 = 0.7 cos(x1)- 0.2 sin(x2);

This OpenNL, a library to easily construct and solve sparse linear systems. * OpenNL is supplied with a set of built-in iterative solvers (Conjugate gradient,BICGSTAB, GMRes) and preconditioners (Jacobi, SSOR). * OpenNL can also use other solvers (SuperLU 3.0 is supported as an OpenNL extension,MUMPS will be supported in a future version)-This is OpenNL. a library to easily construct and solve sparse l inear systems.* OpenNL is supplied with a set of built-in iterative solvers (Conjugate gradie nt, Application of BICGSTAB. GMRes) and preconditioners (Jacobi, SSOR).* OpenNL can also use other solvers (Super rLU 3.0 is supported as an OpenNL extension, MUMPS will be supported in a future version)

对卡尔曼滤波的原理进行了详细的介绍。并且有具体的程序，可以进行学习和仿真！-The principle of Kalman filtering was introduced in detail. And there is a specific process, can study and simulations!

pso算法解决tsp问题的例子-PSO algorithm to solve the problem of examples tsp

分形 IFS 分形建筑 generationsIFS 通过生成 fuctiilor。一代人，和图像的示例包含生成的程序窗口。

插值样条的算法，并作图比较。-spline interpolation algorithm, and drawing comparison.