模糊controlorer基于Excel

GNU Scientific Library,C语言开发的数值方面的函数库-GNU Scientific Library, the C-language development of numerical library

这部分给出了

列主元高斯消去法求解方程-out PCA Gaussian Elimination Solving equations

由均匀分布的随机变量生成正态分布的随机变量的算法。-by uniform distribution of random variables generate normal random variable algorithm.

fdtd三维计算代码，计算电磁波在空间的电磁散射与传播。考虑了三维真实情况，支持linux下的使用。

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

回溯法： 01 背包属于来找出最优解问题，回溯方法需要构建的解决方案的子集。当你在状态空间搜索树，只要左的子节点可以是一个可行的节点，搜索到左子树。上限为右子树，首先计算函数，以确定是否其负。

应用背景不要nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdo关键技术不要nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdon不nowdo

皇后问题快速算法-Queens Fast Algorithm

货币计算 简单易懂-currency terms easily understood