mpbat

流形学习代码，典型的子空间学习方法，可用于人脸识别(manifold learning code, the typical learning space, which can be used for face recognition)

simulation of ultrasonic cavitation. to use with RP function file in order to plot bubble radius time development.

基于Matlab用于求解常微分方程的小程序，非常好用，欢迎下载。(Matlab-based applet for solving ordinary differential equations, and very easy to use, welcome to download.)

电力系统无功对网损的灵敏度，包含雅可比矩阵，各种函数公式(the power system)

用来仿真fsk PSK 误码率用来仿真fsk PSK 误码率(simulate the ber of fsk and psk)

Locally-Linear Embedding (LLE)[9] was presented at approximately the same time as Isomap. It has several advantages over Isomap, including faster optimization when implemented to take advantage of sparse matrix algorithms, and better results with many problems. LLE also begins by finding a set of the nearest neighbors of each point. It then computes a set of weights for each point that best describe the point as a linear combination of its neighbors. Finally, it uses an eigenvector-based optimization technique to find the low-dimensional embedding of points, such that each point is still described with the same linear combination of its neighbors. LLE tends to handle non-uniform sample densities poorly because there is no fixed unit to prevent the weights from drifting as various regions differ in sample densities. LLE has no internal model.

语音信号预处理方法，希望对各位有所帮助，欢饮查看！(Voice pretreatment)

Ce programme a pour rô le la gestion d une scolarité, il a plusieurs fonctionnalités : ajout/suppression d un enseignant, ajout/suppression d un étudiant, ajout/suppression d un module, ajout/suppression d une filière.

arma模型的matlab实现，word格式(arma model matlab implementation)

数字信号处理，包括FFT变换、Z变换、滤波器等的matlab实现(Digital signal processing, including FFT, Z-transform, filters, etc. matlab implementation)