MATLAB粗糙集属性约简库及案列

"CRC算法函数 Public Function CRC(STR1 As String) As String Dim CRCREG As Long Dim MVAL As Long Dim R As Integer Dim T As Integer CRCREG = 65535 For R = 1 To Len(STR1) Step 2 MVAL = Val("&H" + Mid(STR1, R, 2)) CRCREG = CRCREG Xor MVAL CRCREG = C

cannon算法在openmp中的实现

关于数值分析中的重要算法-numerical analysis of the algorithm

源码是关于边缘检测的代码，可以对检测图像中的边缘，能够很好的对一些非边缘物体进行图像的基本处理，使之消失 ，不影响整个边缘的检测！！！！！

计算个人所得税的代码5522197 5522197 5522197-the calculation of personal income tax code 5522197 5522197 5522197 5522197

一个根据给定的图，计算出最小生成树的程序-according to a set plan, the calculated minimum spanning tree procedures

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.

参数说明： //******************************************* //    pSR 空域实部指针 //    pSI 空域虚部指针 //    pFR 频域实部指针 //    pFI 频域虚部指针 //****************************************** 输入返回数据应为2的整数次方

求解声学问题的边界元源程序，可以为使用边界元法求解位势问题和弹性力学问题提供启发-problem solving acoustic BEM source, for the use of the boundary element method and the potential problems of elasticity to provide inspiration

一个很小的程序,可以进行字符串比较,适合初学者学习,很容易读懂的-a small procedure can be carried out strings, for beginners to learn, it is easy to understand the