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研究空间分配，测试程序，为保障有效运行，请注意安装环境软件的版本正确与否(study for space resonability)

A robust watermarking method for copyright protection of digital images using WT

Plane Stress with body and point loads, T3 triangle XY COORDINATES CLOSED FORM INTEGRALS Change E_e to get Plane Strain

单极性PWM控制方式Simulink仿真，很简单，便于电力电子初学者学习，里面还加了一个模拟滤波器，也很简单，但想法非常重要(Unipolar PWM control Simulink simulation, very simple, easy for beginners to learn power electronics, which also added a simulated filter, is also very simple, but very important idea)

求解常微分方程组的bvp解算器的使用说明和教程和实例(tutorial and documentary and examples for ODE bvp)

functions not separated by semicolons are errors in version 120 and higher.

对M=8的dpsk实现一个差分编码器，M=4的DPSK通信系统的monte carlo仿真(M = 8 for the DPSK implementation of a differential encoder, M = 4 of DPSK communication system monte carlo simulation)

Matlab2010经典超强教程(清晰版)。让你全面掌握和精通matlab(Matlab2010 classic super tutorial (clear version). Allows you to fully grasp and master matlab)

计算海域潮汐的同潮图，字数字数字数字数字数字数(Calculate tide cotidal map)

偏最小二乘法PLS广泛应用于很多领域。这个程序包提供了一个函数，使用非线性迭代偏最小二乘法NIPALS算法，实现PLS回归。同时包含NIPALS算法的教程(PLS PLS is widely used in many areas. This package provides a function, use of non-linear iterative partial least squares algorithm NIPALS achieve PLS regression. NIPALS algorithm contains tutorials)