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MATLAB
关于MATLAB的经典教程,很全面,包含所有的关于MATLAB语言的规则等!(Tutorial on MATLAB classic, very comprehensive and include all on the MATLAB language rules!)
- 2008-05-06 16:56:53下载
- 积分:1
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wednesday_fudu_xiangwei
微波视距信道的仿真,程序给出信道模型的信道冲激响应和信道冲激响应的幅频特性和相频特性。()
- 2008-07-10 09:58:31下载
- 积分:1
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Matteini_PhD_part2
Introduction to matrix converter
- 2011-01-12 21:31:07下载
- 积分:1
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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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matlab
利用matlab计算有限元计算,得到流场,划分网格为结构网格。(Take use of finite Element method to calculate the flow field, and get the result of the computation. Structure is used in this code.)
- 2014-11-15 19:25:08下载
- 积分:1
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root_music
root_MUSIC算法,针对均匀线阵的非相关求根MUSIC算法(root_MUSIC algorithm)
- 2013-07-16 19:27:50下载
- 积分:1
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three_phase_inverter3
three phase inverter, 原理图(three phase inverter, circuit)
- 2018-11-29 14:08:20下载
- 积分:1
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NMFLABSP_ver1.2
盲源分离算法中,另一新的理论,非负矩阵分解(NMF)。数据包中有代码及GUI(Blind source separation algorithm, another new theory, non-negative matrix factorization (NMF). Packet has the code and GUI)
- 2009-12-17 09:08:51下载
- 积分:1
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toushelv
一维含缺陷光子晶体带隙图,光子晶体由正常材料和不定介质组成。(One-dimensional photonic crystals with defects chart, photonic crystal materials and volatile media by the normal form.)
- 2011-04-20 17:10:45下载
- 积分:1
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improve_lee
增强lee滤波,可以直接用。用来观察lee滤波对图像的处理结果。是个函数,需要调用。(Enhance the lee filter, can be directly used. Lee filter used to observe the image processing results. Is a function, you need to call.)
- 2021-04-17 16:28:52下载
- 积分:1