VB实现Floyd算法

利用KDD1999数据集进行K-means算法的实现-Mathimatics-Numerical algorithms

一维伽辽金型无网格法MATLAB程序 无网格方法采用基于点的近似，可以彻底或部分地消除网格，不需要网格的初始划分和重构，不仅可以保证计算的精度，而且可以大大减小计算的难度。然而，由于目前的无网格近似一般没有解析表达式，且大都基于伽辽金原理，因此计算量很大，要超出传统的有限元法；另外，无网格近似大都是拟合，因此对于位移边界的处理比较困难，多采用拉格朗日乘子法处理。-1维伽Galerkin-type meshless method MATLAB procedures meshless method based on the point of approximation, can be completely or partially eliminate the grid, the grid does not require the initial division and reconstruction, not only can guarantee the accuracy of the calculation, and can greatly reduce the difficulty of calculation. However, due to the current meshless approximation there is no analytic expression in general, and mostly based on the Galerkin principle, the calculation of a large volume, it is necessary to go beyond the traditional finite element method In addition, the meshless approximation are fitted, so displacement of the border more difficult to deal with, the use of Lagrange law.

用C++编写的拉格朗日插值算法-C Lagrange prepared by the interpolation algorithm

2进制、8进制、10进制、16进制...各种进制间的轻松转换 -two-band, eight-band, 10-band, 16-band band ... all the easy conversion

这是计算方法中的一个用牛顿叠代法求解的算法-This is the calculation method used in a Newton iterative algorithm method

IIR带通滤波器设计,提供交互界面,JAVA编写,VJ编译-IIR band-pass filter design, interface, JAVA prepared, VJ compiler

多频测试外场测试，计算路径损耗，比较理论路径损耗模型的偏差计算

一个快速算法的例子，有和一般算法的比较--A example about fast algorithm , it has been comparied with common algorithms

学习SINS的好程序，里面具有完整的注释。程序里包含有轨迹发生器，惯导解算，初始对准，卡尔曼滤波，并有sins与gps组合导航程序代码。可以适当改变一些参数，看看其它仿真效果。