圆与圆的相交，直线与圆的相交…

k-means聚类算法 机器学习 数据分析K-means算法是将样本聚类成k个簇（cluster）

我的项目是银行管理系统...它提供完整的银行管理系统视图。总的系统是在 C 语言中。这一项目是对于很多初学者有用让银行软件

LexAndYaccTutorial 使用源代码及其详解，编译通过

资源描述本程序用于对比欠定方程组的最小二乘解和加权最小二乘解，通过调节不同的权重系数，能够得到合理的方程组的解。

MSLSⅠ多步递推最小二乘法 Msls分三步对系统和噪声模型进行辨识，采用脉冲序列作为辅助系统模型，用计算输出数据；用原输出数据计算,用递推最小二乘方法分别对系统参数和模型参数进行估计。 -MSLS Ⅰ recursive least squares multi-step Msls three steps on the system and noise model identification, the use of pulse sequence as a supplementary system model, the calculation of the output data with the original output data, the use of recursive least squares method on system parameters, respectively, and model parameters estimated.

       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

遗传算法（GA）用于最小化单目标函数：会帮助简单了解GA这个代码

采用查表法进行颜色空间的快速转换，程序中进行了来回转换并统计转换前后的错误率，同时保留了采用浮点与运算的常规转换，需要自己讲预定义进行修改。转换函数可以直接使用。

本文是一程序源代码，描述的是在一维条件下用FDTD计算模拟波在与频率有关的介质中传播时E的变化。-This article is a source code, describing 1D FDTD simulation of a frequency dependent material for E field changes.

该文件为c++的数学函数库!是一个非常有用的编程工具.它含有各种数学函数,为科学计算、工程应用等程序编写提供方便！-the document to the c Math Library! It is a very useful programming tools. It contains a variety of mathematical functions, for science, engineering application procedures for the preparation of convenience!