entropy

半色调技术对图像进行打印和显示。半色调技术是一种基于点模式的灰度级图像打印方案。在本实验中，给出了用点模式近似表示的10个灰度级(Halftone image printing and display. Half-tone technique is a model based on gray-scale image point of printing solutions. In this experiment, given the dot pattern similar to that of the 10 gray level)

计算信道容量的matlab程序，给出了不同的发射天线和接受天线下的容量图(Calculation of channel capacity of the matlab procedure, given the different transmitting antennas and receiving antennas of capacity plans)

现代数字信号处理中的lms及kalman算法的源代码(Lms and kalman modern digital signal processing algorithm source code)

EM算法计算混合高斯模型，可以计算三个参数。(Gaussian mixture model EM algorithm, three parameters can be calculated.)

matlab遗传算法工具箱，在编程时使用遗传算法时，可以直接用工具箱中的函数(matlab genetic algorithm toolbox, use genetic programming algorithm can directly use the toolbox function)

说明：  计算常用指标Gmean,F-score,sensitivity,specificity,precision,roc和auc曲线，输入test_label,predict_label两个列向量，即可获得以上指标(calculate some indexes)

this a 3d fdtd code using matlab and it can be used as a reference for other structures. Dear sir, i need the VIP access please let me have it.

这个一个进行频率检测的程序，简单实用，欢迎大家下载学习(The frequency of detection of an ongoing program, simple and practical, are welcome to download the study)

Power Flow Sistema de 4 Barras

matlab code of ButterworthHFourier