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feixianxing

于 2010-12-18 发布文件大小:11KB

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下载积分: 1 下载次数: 30

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各种求解非线性方程组的算法程序，包括牛顿法及变形，不动点迭代，共轭梯度等等等等(Various algorithms for solving nonlinear equations procedures, including Newton and deformation, fixed point iteration, conjugate gradient, etc., etc.)

文件列表：

DiffParam1.m,494,2007-09-05
DiffParam2.m,688,2007-09-05
mulBFS.m,688,2007-11-02
mulConj.m,1144,2007-08-30
mulDamp.m,1247,2007-08-30
mulDFP.m,659,2007-08-28
mulDiscNewton.m,767,2007-08-29
mulDNewton.m,759,2007-09-02
mulFastDown.m,654,2007-08-30
mulGSND.m,613,2007-08-30
mulGXF1.m,863,2007-08-29
mulGXF2.m,1203,2007-08-29
mulMix.m,1075,2007-08-27
mulNewton.m,579,2007-09-02
mulNewtonSOR.m,1168,2007-09-02
mulNewtonStev.m,781,2007-09-02
mulNumYT.m,895,2007-08-29
mulRank1.m,677,2007-08-28
mulSimNewton.m,600,2007-09-02
mulStablePoint.m,516,2007-09-02
mulVNewton.m,732,2007-09-03
SOR.m,849,2007-08-27
说明.txt,997,2009-12-14

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nihezuotu2
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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

2011-02-09 19:13:28下载

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用Matlab从Excel中导入数据，含虚拟数据和各种导入格式(Import data from Excel into Matlab)

2011-12-07 21:30:42下载

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shichuang
说明：直齿轮副啮合刚度计算，周期刚度，包含单双齿啮合。(Spur gear pair meshing stiffness calculation, including single and double tooth meshing.)

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convolutional code is a kind of code memory, in any given unit of time, the encoder output n this time not only with the elements of the k input, but also with the input m. Convolutional codes are usually stated as : (n, k, m)

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移动机器人栅格地图创建，SLAM方法，可以采用多种地图进行创建(Grid map building mobile robots, SLAM method, using a variety of maps can be created)

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2011-06-10 08:20:37下载

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