sampling-theorem-example

非负矩阵分解NMF，发表在自然杂志上的的完整实现代码(Non-negative matrix factorization ，complete code)

包括最后计算压缩图像的峰值信噪比和压缩效果的源码,计算两个矩阵之间的欧氏距离，IDW距离反比加权方法。( Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, Calculation of the Euclidean distance between the two matrices, IDW inverse distance weighting method.)

matlab的教程，例题，包括数值，符号，图像等运算及答案(matlab tutorials, sample questions, including the values, symbols, images and other computing and answers)

说明：  语音识别全过程的matlab程序，运行测试能出结果，希望对你们有用，实在没点数才把自己压箱底的东西拿出来,呜呜(The whole process of speech recognition matlab program, run the test to the result, I hope helpful for you, only then it did not point out what their own bottom pressure, the hum)

clean算法的matlab实现代码，采用TH-PPm调制(Clean algorithm matlab implementation code, using TH-PPm modulation)

使用MATLAB平台运行的一个完整的DBSCAN聚类算法(A Complete DBSCAN Clustering Algorithm Running on MATLAB Platform)

实现lda分类，在实验中运行效果很好，优于PCA(used in lda classification,get good performance in test,better than PCA)

一维时间序列分行维数，利用计盒法计算得到的分形维数，希望对大家有所帮助！(Branch of one-dimensional time series dimension, using box method calculated the fractal dimension, and they hope to be helpful to everyone!)

State variable representation of the swing equation of the one-machine system after fault clearance.

viterbi simulation K = 7 in bpsk modulation, with soft decoding 4 bit