VC++拉普拉斯图像边缘检测锐化实例包

一个用Java applet实现的B-Tree算法- The B-Tree algorithm which realizes with Java applet

车辆路径问题的源代码 它是基于TSP经典问题

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

牛顿法求解非线性方程组-Newton method for solving nonlinear equations

数理公式，所有的数学公式都可以直接得到，非常方便-mathematical formula, all the mathematical formula can be obtained directly, a very convenient

数据结构非常经典的练习题，里面有1800道习题，其中有各种算法的习题、还有代码可以练习，可以供学习者学习参考，对于将来工作笔试都有一定的帮助作用。

一般的数值求解算法-general numerical algorithm

一个最基本的二维传热有限元计算程序,适合初学者参考-A basic two-dimensional heat transfer finite element program, suitable for beginners reference

大数运算,生成两个随机大数,然后计算他们的和,差等-Computation of large numbers to generate two random large numbers, and then calculate them and, poor

根据菲涅耳衍射原理编写的光学衍射模拟程序-under the Fresnel diffraction theory prepared by the optical diffraction simulation program