matlab-optimization-algorithms

Fisher线性判定函数，输入训练集及测试集，输出错误率和线性判别函数。(The Fisher Linear determine the function, enter the training set and test set, the output error rate and linear discriminant function.)

本人编辑的标准PSO算法，用于学习，可以在此基础上进行改进．(I edit the standard PSO algorithm, for learning, you can improve on this basis.)

很少见的讲述matlab中S函数的功能，以及编写方法(Rare about the S-function in matlab function, and the preparation method)

The Akaike information criterion (AIC) is a measure of the relative quality of a statistical model for a given set of data. That is, given a collection of models for the data, AIC estimates the quality of each model, relative to each of the other models. Hence, AIC provides a means for model selection.

这是我自己用MATLAB编的一个扫雷小游戏,程序比较经典,希望和大家一起分享.(This is for my own use MATLAB series of the game a small mine, the procedure is classic, want to share with everyone.)

经典的二阶矩四阶矩信噪比估计，有不经过上采样、成型滤波和经过上采样、成型滤波的两种版本。加噪方式也分别用了matlab自带函数和自写两种版本。望大家参考。(Second Moment classic SNR estimation fourth moment, there is not through the sampling, the shaping filter and sampled, two versions of shaping filter. Plus noise mode were also comes with a matlab function and self-written versions. Hope you reference.)

关于柴油机与液力变矩器匹配的一些论文，很好的知识(Many designs of rotary engine were proposed in the past 100 years, including the recent rotary vane concept 10 , but only the gasoline Wankel engine has become a production success. This has good power-weight ratio, inherent balance, and smoothness, but suffers from reduced effi ciency, sealing, and emissions prob-lems, particularly of unburned hydrocarbons 1)

量子粒子群的matlab程序，有测试函数(qpso matlab)

说明：  pwm整流电路，即将直流电源逆变为交流电(Rectifying circuit, will be the dc power supply inverter for alternating current)

MATLAB图像增强程序举例,灰度变换增强程序,直方图灰度变换,直方图均衡化程序举例d等(MATLAB image enhancement program for example, enhanced gray-scale transformation program, histogram gray level transformation, histogram equalization and other programs for example d)