4t1r

说明：  用c产生一个高斯噪声 用了中值定理的内容(To generate a Gaussian noise with c With the contents of the mean value theorem)

fft快速滤波，用fft实现序列的快速滤波(fft fliter)

本程序的功能是将模型结果直接输出到excel中的演示(The program s function is to generate the result of the model to demonstrate in excel)

基于MATLAB中M文件编写的BP神经网络控制一阶惯性环节加大时滞系统程序(Written in MATLAB M-file based on BP neural network control to increase the delay part of the first-order inertial system program)

CARS变量选择方法能够在一定程度上克服变量选择中的组合爆炸问题，筛选出优化的变量子集，提高模型的预测能力( Competitive Adaptive Reweighted Sampling method for variable selection.)

说明：  可以通过CST得到透射系数计算超材料的不对称传输系数(The transmission coefficient can be obtained by CST to calculate the asymmetric transmission coefficient of metamaterials.)

scheme的八皇后程序,能够直接运行,运行环境为PLT-scheme()

彩色水印提取算法，含说明，希望对大家有用(Color watermark extraction algorithm, with that, we hope to be useful)

this is the mse of th camera men with differner wavelet families

floyd算法，能实现有关floyd各项功能(calculate floyd)