pictures

该算法实现了拉格朗日插值并比较了龙格现象(The Lagrange interpolation algorithm and compared the Runge phenomenon)

this documents will be useful to study about face recognition

阵列信号处理常用的MUSIC算法，包括经典MUSIC，求根MUSIC，基于四阶累积量的MUSIC等(MUSIC usual array signal processing algorithms, including the classic MUSIC, Root MUSIC, based on fourth-order cumulant MUSIC etc.)

HDMI 切换开关LT8631_Software,(HDMI HUB LT8631_Software,)

中兴4G模块资料(LTE)，资料包括硬件设计和AT指令(Zte s 4 g module data (LTE), the information including hardware design and the AT command)

说明：  评价聚类算法的一些指标，比如NMI，RI，MI等等(measurement for clustering)

说明：  数学建模方法与分析，全部代码及其相关资料(Mathematical modeling method and analysis)

资源描述智能求解算法,适用于求解多位多约束问题，在电力系统优化问题中经常用到，最基本的李群群优化算法，包括详细的注释，适用于求解问题，有需要的学者多多下载支持

some code use for dsb matlabe

fit_rayleigh_pdf - Non Linear Least Squares fit of the Rayleigh distribution. given the samples of the histogram of the samples, finds the distribution parameter that fits the histogram samples.fits data to the probability of the form: p(r)=r*exp(-r^2/(2*s))/s with parameter: s format:result = fit_rayleigh_pdf( x,y,W,hAx ) input: y - vector, samples of the histogram to be fitted x - vector, position of the samples of the histogram (i.e. y = f(x,a)) W - matrix or scalar, a square weighting matrix of the size NxN where N = length(y), or 0 to indicate no weighting is needed. hAx - handle of an axis, on which the fitted distribution is plotted output: result - structure with the fields s - fitted parameter VAR - variance of the estimation type- weighted LS or not weighted LS iter- number of iteration for the solution