徐世良－C常用算法集的源代码

       Dual Tone Multi Frequencies (DTMF tones) are two different tones at two ends of a spectrum that are used to send information in telephonic communication mediums. The tones represent numbers 0-9 and the symbols * and #. A series of these numbers may be assigned to individuals as points of contact, as in a phone number, or the numbers can be used to relay other sorts of information.       While it may seem confusing, it should be noted that all numbers on a telephone are assigned two DTMF tones, and in all, seven different frequencies are assigned. Some numbers will have the same lower frequency, but different higher frequency, while others will have the same higher frequency but a different lower frequency. The range is between 697 Hz and 941 Hz for the lower frequencies and 1209 Hz and 1633 Hz for

一个简单的字符冒泡排序例子-A simple example for bubble chars sorting.

Bayesian Filter.贝叶斯（Bayesian）滤波器的C++类库。包括卡尔曼滤波（kalman filter）、粒子滤波(particle filter)等。-Bayesian Filter. Bayesian (Bayesian) filters C Class. Including Kalman filter (Kalman filter). particle filter (particle filter).

bresenham直线生成算法-Algorithm

运筹学演示程序之运输问题- Operations research transportation question demonstration program

行尺度主元高斯消元法，算法由两部分组成，分解阶段和求解阶段-OK-scale principal component Gaussian elimination method, the algorithm consists of two parts, decomposition stage and the solution phase

Calculate the derivative of a parametric functions

用于C6713开发版的实验实例 

单纯型法程序算法-simple algorithm Act procedures

应用背景元胞自动机在密码学领域是有用的？虽然确定性，所代表的细胞的细胞自动机模拟的信息是不会产生的可逆的，逻辑的数学算法，它是通过一个过程，而不是不像现实生活中产生的。这实际上可能是最接近的，我们可以得到真正的随机数据从一台计算机，但能够复制它完全应该我们知道的初始配置。关键技术首先是使用一个现有的位图图像。网格的宽度和高度都设置为相同的尺寸作为原始图像，和每个细胞的状态集从相应的源像素的亮度，通过过程称为误差扩散（较暗的像素，更可能的细胞会变得活跃，用黑色像素有100%的几率，而像素0 %的机会）。