A relatively simple calculator, the basic completion of the real functions of ad...

用c语言编辑数据库中的最小函数依赖， 求属性集X（XU）关于U上的函数依赖集F 的闭包XF+

一、 一元三次回归方程 CubicMultinomialRegress.cs 方程模型为Y=a*X(3)+b*X(2)+c*X(1)+d public override double[] buildFormula() 得到系数数组，存放顺序与模型系数相反，即该数组中系数的值依次是d,c,b,a。 以后所述所有模型的系数存放均与此相同（多元线性回归方程除外）。 public override double forecast(double x) 预测函数，根据模型得到预测结果 public override double computeR2() 计算相关系数（决定系数），系数越接近1，数据越满足该模型。 -1, one dollar three regression equations CubicMultinomialRegress.cs equation model for Y = a* X (3)+ B* X (2)+ C* X (1)+ Dpublic override double [] buildFormula () get coefficient array, store order and model coefficients contrary, that is, the array is followed by the value of coefficient d, c, b, a. After all the model described in the coefficient of storage are the same (except for multiple linear regression equation). public override double forecast (double x) prediction function, according to the results of model prediction public override double computeR2 () calculated the correlation coefficient (determination coefficient), coefficient of the closer one, the dat

这个是数学上非常有名的菲波那契数列，对于初学VC的人来说是个很有意思的小程序，一对兔子出生二个月后，每个月会生一对小兔子，小兔子从第二个月起也可以生一对新的小兔子，N个月后，共有多少对兔子？程序对学生成绩进行统计，并输出各科平均成绩。-very famous Fibonacci series, for the beginners VC is a very interesting small program, a month after the birth rabbits, each month : a small rabbit, the rabbit small starting from the first 12 months of Health also a new small rabbits, N months later, the total number of the rabbit? Procedures for student performance statistics, and output sections average scores.

巫魔问题求解，只是一个简单的框架，仅仅有一个很简单的算法-Wumpus problem solving

本文是基于Visual 6.0的C++语言编程 实现了简单计算器的加、减、乘、除运算操作。

用opencv的方法实现的人脸识别，通过用opencv自带的分类器实现对人脸的识别，本人已试验过，可以实现对图片中正脸和侧脸的多角度识别，而且还可以改变一下实现对视频中或者是摄像头前的人脸识别，代码仅供参考

nec moment program by fortran

微分的数值计算综合了算法在导弹中的应用，很有用-Differential synthesis of the numerical calculation algorithm in a missile application, very useful

FFmpeg README ------------- 1) Documentation ---------------- * Read the documentation in the doc/ directory. 2) Licensing ------------ * Read the file COPYING. ffmpeg and the associated libraries EXCEPT   liba52 and libpostproc are licensed under the Lesser GNU General   Public License. * liba52 and libpostproc are distributed under the GNU General Public   License and their compilation and use is optional in ffmpeg. Fabrice Bellard.

Fluent的动网格算例，应该算是比较常用的类型。源文件和演示文件都有。-Fluent" s dynamic mesh example