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rungekutta
说明： 用runge-kutta方法求解微分方程(Using runge-kutta method for solving differential equations)
- 2008-11-03 20:32:49下载
- 积分：1
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problem1
wiener filter application for 1D, wav file example
- 2011-05-30 19:29:41下载
- 积分：1
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Evaluation_of_Multiple_Input_Multiple_Output(MIMO
Evaluation of mimo system in wireless system
- 2014-01-24 16:35:30下载
- 积分：1
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关于盲源分离独立成分分析方法（ICA）的软件包-fica5
这是一个关于盲源分离独立成分分析方法（ICA）的软件包，给大家分享一下！(This is a share software package about blind signal separation (BSS) using independent component analysis(ICA).)
- 2005-04-08 23:16:51下载
- 积分：1
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ginput2
Do you still use GINPUT to graphically select points on current axes with the mouse? Try this one!
With GINPUT2 you can also:
1. ZOOM: in, out (double-click)!
2. PAN: when dragging!
3. DELETE: last selected point!
4. PLOT: while selecting! (optional, just input the line style!)
5. SCALE or GEOREFERENCE images! (optional, just input: true)
So, besides of selecting points in a more precise way (zooming) you can DIGITIZE(!!!) lines with the last two options, by simply using:
>> ginput2(true, .k )
Enjoy it!
- 2010-02-17 07:17:07下载
- 积分：1
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envi_batch_template
IDl语言编写的用于不同格式批处理转换，很实用(format conversion format conversion)
- 2012-03-30 23:25:05下载
- 积分：1
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Acquisition_Posibility_Figure
使用matlab仿真chirp信号模型应用于GPS捕获(Chirp signal using matlab simulation model to capture GPS)
- 2014-09-22 15:54:16下载
- 积分：1
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matlab_fft
Matlab快速傅立叶变换程序，有源代码。(Matlab Fast Fourier Transform program, active code.)
- 2012-08-24 11:37:31下载
- 积分：1
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walsh-seq-a-gold-seqa-correlation-properties
these m file can generate walsh sequence , gold sequence and walsh&m multiplexed sequence and can compute two sequences s correlation properties.
- 2011-05-13 16:48:07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
