Code to run the Non-negative Matrix Factorization algorithm as presented in the Lee, Seung 1999 Nature paper.
标签： Factorization Non-negative algorithm presented
上传时间： 2016-01-19
上传用户：litianchu
Returns weighted percentiles of a sample given the weight vector w ％ The idea is to give more emphasis in some examples of data as compared to ％ others by giving more weight. For example, we could give lower weights to ％ the outliers. ％ The motivation to write this function is to compute percentiles for Monte ％ Carlos simulations where some simulations are very bad (in terms of goodness ％ of fit between simulated and actual value) than the others and to give ％ the lower weights based on some goodness of fit criteria.
标签： percentiles weighted Returns sample
上传时间： 2016-01-28
上传用户：小儒尼尼奥
Traffic sign shape classification based on Support Vector Machines and the FFT of the signature of blobs.pdf
标签： classification the signature Machines
上传时间： 2013-12-14
上传用户：rishian
2． Using QR factorization to find all of the eigenvalues and eigenvectors for the following matrix
标签： factorization eigenvectors eigenvalues following
上传时间： 2014-01-14
上传用户：cuiyashuo
主要是KNN（the k-nearest neighbor algorithm ）,LVQ1（learning vector quantization 1）, DSM（decision surface mapping）算法。 and a simple clustering algorithm.
标签： quantization k-nearest algorithm decision
上传时间： 2016-02-07
上传用户：zhyiroy
binary image expansion of parity check matrix for RS codes
标签： expansion binary matrix parity
上传时间： 2013-12-25
上传用户：D&L37
Using Gaussian elimination to solve linear equations. // In this version, we allow matrix of any size. This is done by treating // the name of a 2-dimensional array as pointer to the beginning of the // array. This makes use of the fact that arrays in C are stored in // row-major order.
标签： elimination equations Gaussian version
上传时间： 2016-02-14
上传用户：hxy200501
MPEG MDCT的一些文章 A design on the vector-processor of MDCT-IMDCT algorithm for digital audio；A fast algorithm of integer MDCT for lossless audio coding
标签： vector-processor MDCT-IMDCT algorithm digital
上传时间： 2016-02-24
上传用户：busterman
A program for computing energy levels, reaction matrix and radial wave functions in the coupled-channel hyperspherical adiabatic approach
标签： coupled-chan computing functions reaction
上传时间： 2016-02-24
上传用户：英雄
原创C++的matrix类,有许多运算符重载,很简单,但是好用,好看
上传时间： 2014-01-21
上传用户：shanml
