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malab教程其中包含大量的malab编程例子，供初学者参考(malab tutorial contains one of many malab programming examples for beginners reference)

fit_maxwell_pdf - Non Linear Least Squares fit of the maxwellian 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) = sqrt(2/pi)*(a^(-3/2))*(r^2)*exp(-(r^2)/(2*a)) with parameter: a format: result = fit_maxwell_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 if h is given empty, a figure is created. output: result - structure with the fields a - fitted parameter VAR - variance of the estimation type- weighted LS or not weighted LS iter- number of iteration for the solution

经典的DOA估计方法music算法，自己编写的，简洁明了，通俗易懂。(Classical music DOA estimation method algorithm, I have written, concise, easy to understand)

matlab的函数及指令。最全的指令集和函数集。(matlab functions and commands. The most complete instruction set and function set.)

this is a sample code for rat slam in matlab code.

混频信号通过低通滤波器后的信号的频谱图,matlab程序 有注释(Mixed signal through the low pass filter of the signal spectrum.)

程序实现二维Airy beam的轨迹控制，通过改变wm和wg的值，可控制Airy beam的最大光强在传输轨迹中的任意位置，可观察光束光强的三维分布(Airy beam program implements the two-dimensional locus control by changing the values of wm and wg, controlled Airy beam of the maximum light intensity transmitted anywhere in the track, the light beam can be observed three-dimensional distribution of light intensity)

Robust Multi-View Spectral Clustering via Low-Rank and Sparse Decomposition

Boost converter used in power electronics is used to boost the output voltage

说明：  s变换及其调用例子程序，大家可以参考一下，以便于对其进行改进优化( examples of program S transformation and its call)