nagauss

信号信噪比计算，验证对比了matlab中的多种信噪比计算方法(compare the calculation of SNR )

此程序为matlab庞加莱截面程序，能够为非线性动力系统提供判断周期与概周期运动提供理论依据(This procedure for the Poincaré section matlab program that can provide decision period and almost periodic motion of nonlinear dynamic system provides a theoretical basis)

THIS FILE CONTAINS IMPORTANCE OF IMAGE PROCESSING

LVQ神经网络的分类——乳腺肿瘤诊断,包含源代码和数据(LVQ neural network classification- breast cancer diagnosis, including source code and data)

近红外光谱分析中的BP模型建立过程，其中在原有BP神经网络模型的基础上自己编程加入了近红外模型验证系数的计算，如R-SquareC.R-SquareP,RMSEC,RMSEP,RSD等。并加入循环语句，设定区间程序可以自动运行并判断最佳隐含层结点数，最佳学习速率，动量因子，训练次数等，同时加入一个验证校正模型实例。(The process of BP model in near infrared spectrum analysis, including the original BP neural network model on the basis of their programming joined the nir model validation coefficient calculation, such as R- SquareC. R- SquareP, RMSEC, RMSEP, RSD, etc. And join the loop statement, set interval program can be run automatically and determine the best hidden layer nodes, the optimal learning rate, momentum factor, the number of training, etc. )

一个相对简单的陀螺刻度系数与安装误差的标定程序。(this is a relatively simple program which is for calibration of scale coeffient and semeble error.)

matlab 求解微分方程 ，This module Does FEM analysis of a field problem when the Governing differential equation(matlab to solve differential equations, This module Does FEM analysis of a field problem when the Governing differential equation)

this code is a generalized form of newton raphson method for finding the power flow in an interconnected system. it is by default designed for 3 bus system bus system it can also be changed for other type of system.

能实现局部线性嵌入算法来完成数据的降维，需要设置参数有K，d(To achieve local linear embedding algorithm to perform data dimensionality reduction, you need to set the parameters K, d)

matlab语音处理工具箱，包含语音处理必备函数(Speech processing toolbox of matlab, including speech processing essential functions)