2ASK

第11章 解线性方程组的直接法.zip。是从书中光盘里直接拷贝的代码，放在这里，与大家共享，共同交流，希望对大家有帮助。(Chapter 11 the direct method of solution of linear equations)

四位差分相移键控误码率分析的MATLAB程序(Four differential phase shift keying bit error rate analysis of the MATLAB program)

PSO算法优化BP神经网络，数学建模模拟退火算法的改进(PSO algorithm to optimize the BP neural network, mathematical modeling simulated annealing algorithm improve)

说明：  re initialization reaction diffusion mrthod

说明：  实现数字水印的嵌入，提取，以及受攻击后的提取(The realization of digital watermark embedding, extraction, and the extraction after attack)

Wireless sensor network (WSN) topology builder

这是一个mathlab编写的音乐程序 通过他你可以生动的感受mathlab的神奇魅力！！(This is a progress of music.)

MATLAB编写的朴素贝叶斯算法，注释十分详尽，使用起来很方便。同时加入了Laplace平滑。(Bayesian algorithms written in MATLAB, very detailed notes, very easy to use. While adding the Laplace smooth.)

c语言非线性最小二乘法的程序，解决非线性最小二乘法问题(The nonlinear least square method)

优化算法的20个基准函数benchmark，仅供参考，内含说明(20 benchmark functions benchmark optimization algorithm, for reference, containing instructions)