use

Inverter pole is simulated

一维声子晶体能带结构计算matlab源代码，适用于声子晶体研究人员以及matlab学习者参考。(One-dimensional photonic crystal band structure calculation matlab source code, suitable for researchers and phononic crystals matlab learners.)

说明：  it is to rotat the imag n reg it

lorenz系统,这是第一个文件定义lorenz系统(lorenz system plot this is file 1, the lorenz system define)

利用小波变换极大值，重建源信号。包含主程序和三段子功能函数，使用小波变换进行六级分解，求出模极大值，并利用这些极大值重建源信号。(Using the wavelet transform maximum and reconstruction of source signals.Contains the main program and three jokes functions, six levels of decomposition using the wavelet transform and modulus maxima, and take advantage of these great value reconstruction of source signals.)

说明：  萤火虫算法FA的动态描述。可以展现动态迭代的过程(FA' s dynamic description firefly algorithm. You can show dynamic iterative process)

说明：  噪声中正弦信号的现代法频谱分析，分析了自相关法、Burg法、协方差法和改进的协方差法对功率谱的影响以及阶数、信噪比、窗长度对自相关法频谱分析的影响。(The influence of autocorrelation method, Burg method, covariance method and improved covariance method on power spectrum and the influence of order, signal-to-noise ratio and window length on the spectrum analysis of sinusoidal signal in noise are analyzed.)

lsb的基于图像的信息隐藏，水印嵌入和信息的提取(lsb Information Hiding)

code to count mean value

经典的k均值聚类算法，用于无监督学习和数据分类，广泛应用于数据处理和模式识别领域(Classical k-means clustering algorithm for unsupervised learning and data classification, widely used in data processing and pattern recognition)