matlabwork1

In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar -xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets. (In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar-xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets. )

BPSK zip filr encoder

这里有比较多关于该进型的round robin 算法，对研究polling systems 的研究者有较好的帮助！(polling system algorithms)

徐科军数字信号处理课后习题的matlab程序及课件(used to create heaviside.)

运输问题的matlab源码，欢迎大家交流：）(transport issues Matlab source, all are welcome to exchange :))

MATLAB多个小程序:关于MATLAB中数组函数的使用以及运算(small number of MATLAB : MATLAB array of functions and the use of Operational)

Probabilistic Neural Network

计算流体力学 五阶WENO离散格式Matlab实例(求解波动方程等) 可直接运行(spatially 5th order weno scheme)

能自动读取hgt格式的SRTM数据，进而可以转化为自己需要的格式。同时，该程序具有一定的交互性(this software can automaticaly read the SRTM data with format of hgt, and also transfer your format. Also, this software are interactive.)

小波变换的经典程序 可以实现一位离散小波变换(xiaobobianhuandejingdinachengxu)