voa

说明：  讲解berkley套接字的详细知识，并结合有详细的例子对套接字的应用做了充分阐释(Detailed knowledge to explain berkley sockets, combined with detailed examples of the application of the socket to do a full explanation)

用Parzen窗法或者kn近邻法估计概率密度函数，得出贝叶斯分类器，对测试样本进行测试，比较与参数估计基础上得到的分类器和分类性能的差别.2． 同时采用身高和体重数据作为特征，用Fisher线性判别方法求分类器，将该分类器应用到训练和测试样本，考察训练和测试错误情况。将训练样本和求得的决策边界画到图上，同时把以往用Bayes方法求得的分类器也画到图上，比较结果的异同。3．选择上述或以前实验的任意一种方法，用留一法在训练集上估计错误率，与在测试集上得到的错误率进行比较。(Use Parzen Windows method or the kn neighbor method estimated probability density function, draw the bayes classifier, to test sample to test, and the parameter estimation is based on the classifier and get the difference of classification performance. 2. At the same time the height and weight data as the characteristic, with Fisher identification method for linear classifier, and the application of the classifier to training and test sample, investigation and test training error condition. Will the training sample and utility of decision on the drawing boundary paint, and at the same time before the Bayes method with optimal classifier also paint chart, the result of the comparison of the similarities and differences. 3. Select the above or before any a kind of method of experiment, with a method for training set in the estimation error rates, and on the test set get error rates are compared.)

这是计算复杂度的matlab代码 希望对大家有所帮助 是用的lz的算法来实现的(This is the computational complexity of the matlab code we want to help is to use the algorithm to achieve lz)

说明：  3D画图,matlab基础教程，适合新手学习入门........(Matlab based tutorial, suitable for novice learning introductory...)

fft spectrum audio file

Firefly Algorithm for nonlinear constrained optimization

该matlab程序实现了数字电视信号在TD-LTE信号干扰下的误码率的计算(DTV ber with interference of TD-LTE)

matlab code for OpenSURF (including Image Warp)

36阶内插值滤波器系数生成Matlab程序(A little code for generating 36-tap-interpolation-coefficient.)

利用matlab写成的窄带噪声发生，高斯白噪声的生成程序，构成不同频率的调制信号。( Using matlab written narrowband noise occurs, Gaussian white noise generator, Constituting the modulated signals of different frequencies.)