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2dgaussian
汽车高斯曲面拟合
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2程序，以适应到表面二维高斯：
子= A *的进出口（ -（（西为X0）^2/2/sigmax^2 +（艺Y0的）^2/2/sigmay^ 2）。。）+ b的
这些例程是自动在某种意义上说，他们并不需要出发对模型参数的猜测规范。
autoGaussianSurfML（十一，彝，子）适合通过对模型参数的最大似然（最小二乘）。它首先计算了该模型在许多可能的参数值，然后选择最佳质量设置和细化与lsqcurvefit它。
autoGaussianSurfGS（十一，彝，紫）的估计，通过指定数据的贝叶斯生成模型，然后采取通过从模型吉布斯抽样样本后ofthis模型参数。这种(Auto Gaussian Surface fit
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2 routines to fit a 2D Gaussian to a surface:
zi = a*exp(-((xi-x0).^2/2/sigmax^2+ (yi-y0).^2/2/sigmay^2))+ b
The routines are automatic in the sense that they do not require the specification of starting guesses for the model parameters.
autoGaussianSurfML(xi,yi,zi) fits the model parameters through maximum likelihood(least-squares). It first evaluates the quality of the model at many possible values of the parameters then chooses the best set and refines it with lsqcurvefit.
autoGaussianSurfGS(xi,yi,zi) estimates the model parameters by specifying a Bayesian generative model for the data, then taking samples from the posterior ofthis model through Gibbs sampling. This method is insensitive to local minimain posterior and gives meaningful error bars (Bayesian confidence intervals))
- 2011-05-23 10:36:52下载
- 积分：1
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FSELIB
some electromagnetics script
- 2011-07-12 01:26:15下载
- 积分：1
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0479-8023(2012)03-0405-06
基于Malvar窗时频谱的反Q滤波方法0479-8023(2012)03-0405-06(Seismic Inverse Q Filíering U sing Malvar Window based Time-Frequency Analysis)
- 2014-02-04 18:05:28下载
- 积分：1
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卷积码在瑞利信道 SISO-CCaLDPC-AWGNaRaiaRic
卷积码在瑞利信道，莱斯信道，高白信道下的性能。(Convolution code in Rayleigh channel Rice channel, high performance under the white channel.)
- 2020-06-28 09:03:23下载
- 积分：1
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test4
matlab数字图象处理 matlab数字图象处理 (Matlab digital image processing digital image processing Matlab Matlab digital image processing)
- 2007-07-06 08:44:12下载
- 积分：1
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matlab
详细的介绍了matlab仿真的原理与技术，具有重要的意义(Detailed description of the matlab simulation theory and technology of great significance)
- 2010-06-20 12:24:29下载
- 积分：1
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adaptive_MMSE_equalizer
adaptive MMSE equalizer
- 2008-05-08 17:33:15下载
- 积分：1
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matlab_FEM
MATLAB有限元法应用与实例，参考源程序(MATLAB finite element method and examples, refer to the source)
- 2014-09-24 19:56:24下载
- 积分：1
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Mom_comput_Vdipole
用MATLab仿真了基于矩量法的V形阵子天线的方向图和天线上的电流分布图(With MATLab simulation time around based on the method of moments of the V-shaped antenna pattern and antenna current distribution)
- 2012-08-15 21:06:16下载
- 积分：1
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NL-Structural-Eng~Fertis
Methods of analysis of structural engineering
- 2015-02-12 18:30:23下载
- 积分：1
