数值分析雅可比迭代法

很有用的源代码，只是我好不容易找的哦，担不是我自己写的。-very useful source code, I finally find a just, um, fetching than I wrote it myself.

线性矢量量化在 matlab 环境中执行的情况。它是非常简单。Matlab 的 LVQ 编码。这是监督的训练算法。

我自己改写的Remez,FIR滤波器参数计算程序-I write in Remez, FIR filter parameter calculation procedures

代码实现了二叉树的生成和搜索。希望对正在学习算法的同学们提供便利。

本源码包括矩阵运算的基本功能，包括矩阵加减、乘除、转置、求逆-the source of matrix of the basic functions, including matrix addition and subtraction, multiplication and division, to home, the inverse

这是一个求解数学问题：半径计算圆的周长和面积-This is a mathematical problem solving : Radius calculated the circumference of a circle and area

对于文本分割功能，并不差，使用使用 c + + 实现的你可以给它一试，于某简单。

小写金额转大写金额 ，用于在大写和小写金额之间进行相互转换，用DELPHI编写，简单实用-lowercase amount to the amount of capital used in capital letters and lowercase interaction between the amount of conversion, prepared using DELPHI, simple and practical

用VB实现函数逼近的数值方法算法集。包括级数求和，切比雪夫逼近，积分和导数的切比雪夫逼近等五种函数逼近数值方法。-VB function approximation algorithm for the numerical method sets. Including the series, Chebyshev approximation, integral and derivative of Chebyshev approaching the five function approximation numerical methods.

糊涂先生给他的五个朋友写信，他写了五封信，但是当他的朋友收到信后，都告诉他：“你的信寄错了”。那么请你计算一下：出现这种情况的概率有多少？（假设糊涂先生是随机地往信封里装信的），你能不能把所有的情况都列出来呢-Mr. foolish to write him five friends, he wrote five letters, but when his friend received a letter, told him: