part of the numerical algorithm c++, for some netizens should be very useful

自动谱分析：可用于丢失/采样/子束光谱分析；矢量自动迭代，可用于建模，故障诊断；-The applications of this additional toolbox are: - Automatic spectral analysis for Irregular sampling/Missing data, analysis of spectral subbands, - Vector Autoregressive modeling and Detection [uses ARMASA] - Reduced statistics ARMAsel: A compact yet accurate ARMA model is obtained based on a given power spectrum. Can be used for generation of colored noise with a prescribed spectrum. - ARfil algorithm: The analysis of missing data/irregularly sampled signals - Subband analysis: Accurate analysis of a part of the power spectrum - Detection: Generally applicable test statistic to determine whether two signals have been generated by the same process or not. Based on the Kullback-Leibler index or Likelihood Ratio. - Analysis of segments of data, possibly of unequal length.

using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; using System.Runtime.InteropServices; using System.IO; namespace 计算器 { /// /// Form1 的摘要说明。 /// public class Form1 : System.Windows.Forms.Form { private System.Windows.Forms.TextBox textBox1; private System.Windows.Forms.Label label1; private System.Windows.Forms.Button button1; private System.Windows.Forms.Button button2; private System.Windows.Forms.Button button3; private System.Windows.Forms.Button button4; private System.Windows.Forms.Button button5; private System.Windows.Forms.Button button6; private System.Windows.Forms.Button button7; private System.Windows.Forms.Button button8; private System.Windows.Forms.Button button9; private System.Windows.Forms.Button button11; private System.Windows.For

常用算法的C程序。主要内容包括多项式的计算、复数运算、随机数的产生、矩阵运算、矩阵特征值与特征向量的计算、线性代数方程组的求解、非线性方程与方程组的求解、插值与逼近、数值积分、常微分方程组的求解、数据处理、极值问题的求解、数学变换与滤波、特殊函数的计算、排序和查找。-Commonly used algorithm of C procedures. Include polynomial terms, complex computation, random number generation, matrix operations, matrix eigenvalue and eigenvector calculations, linear algebra equations, nonlinear equations with the equations, interpolation and approximation, numerical integration, solving ordinary differential equations, data processing, for solving extremum problems, mathematical transformation and filtering, the calculation of special functions, sorting and search.

遗传算法求解tsp问题,采用遗传算法，比其他的算法更容易解决tsp- GA to solve the tsp problem

一个计算器程序，可以识别算式字符串形式的-a calculator program that can be identified form of a string formula

排序算法,初学数据结构及算法的入门者值得一看-sorting algorithm, beginner data structure and algorithm beginners eye-catcher

利用C语言编写的三维FDTD程序，计算电磁散射-The use of C language procedures for the three-dimensional FDTD calculation of electromagnetic scattering

资源描述Bandelet_ImageFusion_Toolbox 细带的图像融合工具包，

在节点上给出节点基函数，然后做基函数的线性组合，组合系数为节点函数值，这种插值多项式称为拉格朗日插值公式线性插值也叫两点插值，已知函数y = f (x)在给定互异点x0, x1上的值为y0= f (x0)，y1=f (x1)线性插值就是构造一个一次多项式P1(x) = ax + b使它满足条件P1 (x0) = y0 P1 (x1) = y1其几何解释就是一条直线，通过已知点A (x0, y0)，B(x1, y1)。线性插值计算方便、应用很广，但由于它是用直线去代替曲线，因而一般要求[x0, x1]比较小，且f（x）在[x0, x1]上变化比较平稳，否则线性插值的误差可能很大。为了克服这一缺点，有时用简单的曲线去近似地代替复杂的曲线，最简单的曲线是二次曲线，用二次曲线去逼近复杂曲线的情形。

Implementations of different methods of sorting: BinaryInsertions.pas BubbleSort.pas HeapSort.pas InsertionBorder.pas InsertionSort.pas modifbubble.pas qsort.pas quicksort.pas selection.pas Shaker.pas shell.pas