VB计算PMV

一些自己做的关于图象处理的程序（如傅立叶变换，区域生长等），希望对人有帮助！-doing some of the image-processing procedures (such as Fourier transform, regional growth), people want to help!

随机游走生成器：此代码模拟了一个随机游走过程请注意，"%" 任何指示的权利它是为人类阅读和 MATLAB 忽略注释。

现代信号处理这本书中的MATLAB代码。现代信号处理这本书可谓同类图书中的经典，包含了小波，自适应算法等程序。-Modern signal processing MATLAB code in this book. Modern signal processing This book can be described as similar books in the classic, including the wavelet, adaptive algorithms and other procedures.

//=== === === === === === ===== //函数说明 //函数名称：Correlation //函数功能：计算最小二乘法拟合的多项式的相关系数 //使用方法：int M------拟合多项式的项数（已知条件） // double *b---拟合曲线的系数,按升次排列（已知条件） // double *x---结点x轴数据（已知条件） // double *y---结点y轴数据（已知条件） // double *Yg--结点估计值，与*y相对应，个数为m（过程变量） // int m------结点个数（已知条件） //注意事项：多项式阶数最高为10,多项式的形式为 y = b0 + b1*(x-Xavr)... -//=== === === === === === === === === === === =====// Function that// function name: Correlation// Function: Calculation of the polynomial least squares fitting correlation coefficient// Usage: int M------ polynomial fitting the number of (known conditions)// double* b-- Fitting curve coefficient, or times by arrangement (known conditions)// double* x--- node x-axis data (known conditions)// double* y--- node y-axis data (already known conditions)// double* Yg- the estimated value of node, and* y correspond to the number for m (process variables)// int m------ node number (known conditions)// Note: polynomial order up to 10, the polynomial

用单纯性法求解线性规划问题，并通过控制台输入系数矩阵。-Using simple method for solving linear programming problems, and through the console input coefficient matrix.

资源描述地震频率-波数域相移法波动方程叠后正演模拟，适合地震正演的初学者，频率-波数域波动方程正演、偏移无法适应横向变速较大的地质模型，但预算速度较快，对于一般的地球物理层状速度模型效果较好

FORTRAN编写的差分程序，用于计算偏微分方程，有用。-FORTRAN differential preparation procedures used to calculate the partial differential equations, useful.

奇异分解，针对不能求逆的情况下，才用svd方法就能够解方程-Singular decomposition, for the case of inversion should not only be able to use SVD approach equation solution

应用背景通过一个跳动的心，来演示点阵屏的使用，和学习51单片机如何驱动点阵关键技术通过51单片机对点阵的操作，显示出一个心形的图案，并通过定时器做出图案动态显示

he 8-puzzle will be represented by a 3x3 list of lists positions where the empty box will be represented by the value 9, as shown below: [[9,1,3],[5,2,6],[4,7,8]] Possibility Solution: Only half of the initial positions of the 8-puzzle are solvable. There is a formula that allows to know from the beginning if you can solve the puzzle.To determine whether an 8-puzzle is solvable, for each square containing a value N is calculated how many numbers less than N there after the current cell. For example, to the initial status