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matrice_essentielle
matrice essentielle a partir des points d apprentissages
- 2013-01-15 02:16:01下载
- 积分：1
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fire
元胞自动机模拟火灾，森林火灾模型，树燃烧状态的转变(Cellular automata simulated fire)
- 2013-10-14 15:37:29下载
- 积分：1
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Low_Pass
low pass filter for denoising ecg
- 2012-02-13 22:32:02下载
- 积分：1
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matlab
在采样点之间的频率响应是由各采样点的加权内插函数叠加而形成的，因而有一定的逼近误差。该误差大小取决于理想频率响应的形状，理想频响特性变化越平缓，内插值越接近理想值，逼近误差越小；反之，如果采样点之间的理想频响特性变化越陡，则内插值与理想值之间的误差越大，因而在理想滤波器不连续点的两边，就会产生尖峰，而在通带和阻带就会产生波纹。用频率采样法设计的实际滤波器频率响应如图1所示。由图1可知，实际滤波器的阻带衰减取决于内插函数第一旁瓣幅度值的大小，其大小决定了所设计的滤波器的阻带性能。(Interpolation function superimposed between sampling points of the frequency response is weighted within each sampling point and the formation of, and thus have a certain degree of approximation error. The size of this error depends on the shape of the ideal frequency response and the ideal frequency response characteristic change is more gentle, interpolated and more close to the ideal value, the smaller the approximation errors Conversely, if the sampling point between the ideal frequency response characteristics of the steeper the change, and then the interpolated the larger the error between the ideal value, and thus in the ideal filter both sides of the discontinuity point, will produce spikes occurs ripple in the passband and stopband. Actual design frequency sampling filter frequency response is shown in Figure 1. Figure 1 shows, the actual filter stopband attenuation depending on the interpolation value of the size of the first side-lobe amplitude of the function that determin)
- 2013-03-12 13:47:15下载
- 积分：1
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1D_conv_diffus
1D Convective Diffusion
- 2013-03-12 15:12:11下载
- 积分：1
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huxiangguan
matlab中利用互相关算法来计算两信号波形的时延差(To calculate the difference between two signal waveform delay using cross-correlation algorithm based on matlab)
- 2013-11-13 20:20:44下载
- 积分：1
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matlabcode4
自学Matlab必备的个小程序代码，里面有很多个，需要的下载，还有几个压缩包随后上传，最后一个压缩包(Small program code, which must self-Matlab need to download, there are several compressed packets are then uploaded last a compressed package)
- 2012-11-30 19:09:50下载
- 积分：1
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GUI
非常好的用MATLAB做界面资料,看完这些资料后就能做GUI,很简单的(Use MATLAB to do a very good interface information, after reading the information can be GUI, very simple)
- 2008-08-07 18:57:12下载
- 积分：1
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PID_DIFF
微分先行PID算法Matlab仿真程序。适用于控制工程领域。(Differential forward PID algorithm Matlab simulation program. Applicable to the field of control engineering.)
- 2014-01-09 21:00:30下载
- 积分：1
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43-cases-code-for-neural-network-
该压缩包中有史峰等人编写的《MATLAB神经网络43个案例分析》的全部代码及数据。对于MATLAB的初学者很有帮助。(The archive has written the history of Feng et al "MATLAB neural network 43 case studies" of all the code and data. MATLAB is helpful for beginners.)
- 2014-07-08 15:52:06下载
- 积分：1
