cannyedge10

适用于MIT-BIH数据库中心电信号的读取，同时做出心电图像(For signal MIT-BIH database center to read, and make ECG as)

说明：  matlab作业练习，大家研究下，初学者会受益的(matlab operating practice, we study, the beginner will benefit)

This file contains iSCSI Target Portal Group related functions.

Generating periodical signals in matlab

求解一维偏微分方程，matlab语言。中心差分，先前差分(Solving one-dimensional partial differential equations)

1,某厂向用户提供发动机，合同规定，第一、二、三季度末分别交货40台、60台、80台．每季度的生产费用为 f=ax+bx^2（元），其中x是该季生产的台数．若交货后有剩余，可用于下季度交货，但需支付存储费，每台每季度c元．已知工厂每季度最大生产能力为100台，第一季度开始时无存货，设a=50、b=0.2、c=4，问工厂应如何安排生产计划，才能既满足合同又使总费用最低． 2,函数的输入为A,B两个矩阵，实现如下功能：从A矩阵中找出与B完全相同的子矩阵，并将该子矩阵左上角的位置保存到2*n的向量index中，最后函数返回A中所有与B完全相同的子矩阵的左上角坐标。(1, a factory to provide users with the engine, the provisions of the contract, first, second and third quarter, respectively Delivery 40 units, 60 units, 80 units. The production cost of each quarter the f = ax+bx ^ 2 ($), where x is the number of Taiwan-quarter production. If after delivery, the surplus can be used for delivery next quarter, but to pay the storage fees, each quarterly c. Factory known each quarter of the maximum production capacity of 100 units of stock in the first quarter, setting a = 50, b = 0.2, c = 4, asked how the factory should arrange production plan, in order to both meet the contract and the lowest total cost of . 2, the function' s input is the two matrices A, B, to achieve the following functions: to identify from the matrix A and B are identical sub-matrix, and a position in the upper-left corner of the sub-matrix is ​ ​ saved to the vector index of 2* n, The last function returns the coordinates of the upper left corner of the sub-matrices A)

matlab符号计算工具箱PDF，包含所有的符号计算函数的说明(matlab symbolic computation toolbox PDF, containing all the symbolic computation function description)

自混合干涉信号的相位解旋算法，其中包括了相位重建，误差检测等环节(A phase unwrapping algorithm used for self-mixing interference signals)

Simulink中stateflow事件驱动建模工具官方教程。里面是中文介绍。(Simulink, stateflow event-driven modeling tool for the official tutorial. Inside the Chinese introduced.)

说明：  灰色系统的matlab程序原代码，可用以对数据建立方程，进行预测(Gray system matlab program source code, the data used to establish equations to predict)