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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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image-encoding
冈萨雷斯数字信号处理书中部分matlab源码，和示例(image encoding)
- 2015-04-15 10:46:05下载
- 积分：1
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SingleLinkInvertedPendulumControl
吊车双摆的控制，普通的PID控制难以实现(Double pendulum crane control, ordinary PID control difficult to achieve)
- 2009-07-12 16:33:29下载
- 积分：1
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MATLAB
说明： MATLAB编程(第二版)。。。。。。。。。。。。(MATLAB Programming (second edition). . . . . . . . . . . .)
- 2009-08-06 21:02:59下载
- 积分：1
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kk
说明： kmeans函数：输入为类别数量k和数据矩阵A；输出为聚类结果A，和迭代次数，并将聚类结果数据以excel形式保存在工作路径下(k-means clustering algorithm error-free very practical)
- 2012-04-25 16:44:58下载
- 积分：1
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boostmpcmodel
利用simulink仿真预测控制在boost电路中的应用(Use simulink simulation model predictive control applications in the boost circuit)
- 2014-05-16 19:52:08下载
- 积分：1
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kounie_v59
一个师兄的毕设，采用波束成形技术的BER计算，相控阵天线的方向图（切比雪夫加权）。( A complete set of brothers, By applying the beam forming technology of BER Phased array antenna pattern (Chebyshev weights).)
- 2016-09-30 16:00:45下载
- 积分：1
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chengcifenxi
层次分析系统的算法，我找了很久才找到的，很不错(Analysis System-level algorithms, looking for a long time before I found very good)
- 2007-09-07 20:34:25下载
- 积分：1
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timing_syn
gardner算法实现码元同步，希望对大家有用!(gardner symbol synchronization algorithm, in the hope that useful!)
- 2020-11-03 14:49:52下载
- 积分：1
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time_model_PLL
PLL的simulink仿真模型，希望能有用，谢谢大家(PLL in simulink simulation models, hoping to be useful, thank you)
- 2010-05-18 15:07:17下载
- 积分：1
