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a GOOD BOOK FOR CIVIL ENGINEERING

了解目前指紋使用環境, 使用功能,以及未來的發展(Understand the current fingerprint with the environment, function, and future development)

基于核方法的主成分分析matlab源代码，比较经典，推荐学习。(Method based on kernel principal component analysis matlab source code, more classic, recommended learning.)

遗传算法和神经网络结合的案例，用于非线性规划优化。(Genetic algorithms and neural network case for nonlinear programming optimization)

一个二维静电场，电位函数为φ（x, y），将正方形分成25个正方形网格。有16个内部网格点。假定16个网格点的初值都定为零，试用超松弛法确定16个内部网格点的电位值。(A two dimensional electrostatic field, the potential function for phi (x, y), the square into 25 square grid. There are 16 internal grid point. Assume that 16 mesh point of initial value at zero, trial overrelaxation method to determine the potential value of 16 internal grid point.)

说明：  可以利用该MATLAB 程序实现图像马赛克处理(The MATLAB program can be used for image mosaic processing)

线性内插器的matlab程序，调试过了 没什么问题(linear interpolation of Matlab procedures, a little too debugging problems)

简单的文件浏览器，可以浏览文件并打开所浏览文件。(A simple file browser, you can browse the file and open the browse file.)

boost电路matlab仿真，输入为带有波动的直流电压 要求占空比为0.5(boost current road)