MATLAB_NN_zhangfengde

二维图像局部熵统计，简单代码，仅供参考，希望对您有所帮助，谢谢(Local Entropy)

半监督极限学习机，基于matlab实现的在线分类算法，人工智能(demo sselm ,Semi-supervised extreme learning machine, online classification algorithm based on matlab, artificial intelligence)

Matlab中AR模型的应用，相关数据分析(Matlab application of the model of AR, the relevant data analysis)

code for wsn The statements below guide us to write the code for the transmission of sensed data to a sink node using cognitive radios in multiple spectrum bands. In doing this we are trying to find the most appropriate modulation scheme using MATLAB simulation.

说明：  关于MATLAB程序设计基础的一篇文章，挺好的。(On the MATLAB program design based on an article, quite good.)

频率估计：Pisarenko谐波分解算法、music算法和esprit算法对有干扰的信号频率进行估计，并且计算估计频率的均值和方差。(Pisarenko、music和esprit)

说明：  yYyong用matlab对数据的处理程序设计，极大多数的在一起。(jdfdshfsdfhsd)

matlab常用函数查询，编程很有用的东西。(matlab commonly used functions query)

Low pass filter for images, to filter the image its necessary to use a Laplace transform using the fft2 command.

蒙特·卡罗方法（Monte Carlo method），也称统计模拟方法，是二十世纪四十年代中期由于科学技术的发展和电子计算机的发明，而被提出的一种以概率统计理论为指导的一类非常重要的数值计算方法。是指使用随机数（或更常见的伪随机数）来解决很多计算问题的方法。与它对应的是确定性算法。蒙特·卡罗方法在金融工程学，宏观经济学，计算物理学（如粒子输运计算、量子热力学计算、空气动力学计算）等领域应用广泛。(The Monte Carlo method, also known as the statistical simulation method, was proposed in the mid-1940s due to the development of science and technology and the invention of electronic computers. A very important numerical calculation method for classes. Refers to the use of random numbers (or more common pseudo-random numbers) to solve many computational problems. Corresponding to it is a deterministic algorithm. The Monte Carlo method is widely used in financial engineering, macroeconomics, computational physics (such as particle transport calculation, quantum thermodynamics calculation, aerodynamic calculation).)