chonggou

（压缩包里一共有5个代码） pca+lda+粗糙集+模糊神经网络 saveORLimage.m将ORL人脸库分为测试集ptest和训练集pstudy存为imagedata.mat 1.savelda.m将人脸库先进行pca降维，再用lda进行特征提取，得到新的测试集ldatest和训练集ldastudy存为imageldadata.mat 2.对ldastudy进行离散化(discretimage.m)，得到离散化矩阵disdata,存入到imagedisdata.mat 3.将disdata组成决策表(savers.m)，通过对disdata的条件属性进行约简，得到其一个约简，组成新的测试集rstest和训练集rsstudy存为imagersdata.mat 4.对rsstudy进行模糊神经网络训练(savecul.m)，对模糊神经网络的参数进行调整学习将其存入culdata.mat 5.用runfnn.m对rstest进行测试得到其识别率 savem.m和cm.m是用最小距离分类器对训练集和测试集进行分类.(pca+ lda+ Rough Set+ fuzzy neural network saveORLimage.m will ORL face database is divided into test set and training set ptest for pstudy keep imagedata.mat Treasury will face 1.savelda.m first dimensionality reduction pca, lda used feature extraction, a new test set and training set ldatest for ldastudy keep imageldadata.mat 2. Ldastudy carried out on the discretization (discretimage.m), to be discrete matrix of disdata, deposited to imagedisdata.mat 3. Disdata the composition of the decision table (savers.m), the conditions on the attributes disdata about Jane, has been one of its reduction to form the new test set and training set rstest for rsstudy keep imagersdata.mat 4. Rsstudy training fuzzy neural network (savecul.m), on the parameters of fuzzy neural network to learn to adjust their deposit culdata.mat 5. Rstest used to test for runfnn.m by its recognition rate cm.m is savem.m and minimum distance classifier on the training set and test set classificati)

说明：  matlab模拟透镜的初级相差,求出其初级相差。(matlab )

用运matlab软件对excel进行批量读取(Yun matlab software with batch reading excel)

扩展INFOMAX算法是盲源分离算法中极大似然估计的一种扩展，功能更强大。(The extended INFOMAX algorithm is an extension of the maximum likelihood estimation in the blind source separation algorithm, and the function is more powerful.)

One way to determinate the Hurst exponent The diference is the form of the partitions for the range. They are helpfull to compare.

用matlab自带的Gatool实现的tsp计算问题，有测试用例与图形化界面。(That comes with matlab tsp Gatool achieve computational problems, there are test cases and graphical interface.)

微粒群算法结合灰色系统理论进行预测的matlab代码，精确度较高(Particle Swarm Optimization of gray system theory to predict the matlab code, high precision)

ask调制解调程序及相应误码率计算。随机产生正弦信号，进行ask幅度调制及解调。(ask modulation and demodulation process. Randomly generated sinusoidal signals, amplitude modulation and demodulation ask.)

介绍了在ＭＡＴＬＡＢ环境下，实现模糊推理的程序化的方法，解决了由于增加模糊量化论域而产生的复杂计算问题，为模糊控制的研究和应用提供了方便的条件。(In the MATLAB environment, the fuzzy inference procedures to solve complex computational problems arising due to the increase of fuzzy quantification domain, and provide convenient conditions for the research and application of fuzzy control.)

Dear Sir, I have uploaded some neural network and DSP kind of programms. Thank You, -bibyut