LDA

Poly alphabetic cipher in C

This is a simple script two illustrate the concepts of Probability density function(pdf) cumulative density function (cdf). Two help pdfs are also included to understand the pdf and cdf concepts.

MATHEMATICAL CODE FOR SPEECH USING MATLAB

Returns weighted percentiles of a sample given the weight vector w ％ The idea is to give more emphasis in some examples of data as compared to ％ others by giving more weight. For example, we could give lower weights to ％ the outliers. ％ The motivation to write this function is to compute percentiles for Monte ％ Carlos simulations where some simulations are very bad (in terms of goodness ％ of fit between simulated and actual value) than the others and to give ％ the lower weights based on some goodness of fit criteria.(Returns weighted percentiles of a sample given the weight vector w The idea is to give more emphasis in some examples of data as compared to others by giving more weight. For example, we could give lower weights to the outliers. The motivation to write this function is to compute percentiles for Monte Carlos simulations where some simulations are very bad (in terms of goodness of fit between simulated and actual value) than the others and to give the lower weights based on some goodness of fit criteria .)

this matlab code describes fourier descriptors

3 triangular connected buses system, solving the load flow using Newton Raphson.

用matlab的小波工具箱和神经网络工具箱实现的短期负荷预测(Using the wavelet toolbox matlab neural network toolbox and realize short-term load forecasting)

说明：  《M-files for "Neural Networks"》神经网络的一些MATLAB源程序，M-files for demos, exercises, and implementations. 作者：Herve Abdi ("M-files for" Neural Networks "," some of the neural network MATLAB source, M-files for demos, exercises, and implementations. Author : Herve Abdi)

这是一个移动通信多径信道的功率谱响应（包括相位，延时响应等）的matlab程序。(This is a mobile communications multipath channel response to the power spectrum (including phase, Delayed response, etc.) Matlab procedures.)

Places information on a communications pipe. When two threads want to pass data back and forth, one creates a piped writer and the other creates a piped reader.