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实验2-插值与拟合
1、掌握用MATLAB计算拉格朗日、分段线性、三次样条三种插值的方法,改变节点的数目,对三种插值结果进行初步分析。 2、掌握用MATLAB作线性最小二乘的方法。 3、通过实例学习如何用插值方法与拟合方法解决实际问题,注意二者的联系和区别。(1. Grasp by matlab calculating Lagrange, segement linear, 3rd order spline these 3 interpolation method. Analisize the 3 interpolation results by changing the No. of points.
2. Grasp the method of linear minimun 2 product mehtod using matlab.
3. Solve the practical problems though the study of example of how to use interpolation and fitting method. Pay attention to the relation and difference of the 2 methods.)
- 2005-08-06 09:30:27下载
- 积分:1
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Embed_PVD
This is code for Embedding in PVD
- 2012-06-25 21:43:05下载
- 积分:1
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HyperspectralProgram
超光谱图像处理部分功能,包括读取,转换.rfl文件等功能,含有24个函数。(Hyperspectral image processing functions, including reading, conversion. Rfl documents and other functions, which contains 24 function.)
- 2007-12-31 20:21:27下载
- 积分:1
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Observer
This is a MATLAB GUI app. with attached Luenbergers obserwer for 2 pots
- 2010-12-25 20:14:51下载
- 积分:1
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BL-Lac-object
类星体光变分析,在matlab环境下W-M函数模拟光变,内含大量BL Lac原始观测数据!(light curve of BL Lac object)
- 2013-01-15 09:23:32下载
- 积分:1
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findminmax_number
在HHT变换后,可用于计算平均周期,即用整个序列的长度分别除以极大值点个数和极小值点个之后求平均(average period prediction)
- 2020-11-15 15:29:42下载
- 积分:1
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lab2
基于 Matlab Simulink 的滤波器仿真(The Band pass and the low pass filter on Matlab)
- 2012-05-05 09:01:39下载
- 积分:1
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matlab-
函数Jf用来求所付代价的增加值,只要在matlab中输入Jf=Jf(a)得到的结果就是J了,其中a的值为对应的 值;
函数Rf用来求所收益增加值,只要在matlab中输入Rf=Rf(a)得到的结果就是R了,其中a的值为对应的 值;
如果要修改表格的值的话,就对应的修改函数Jf和Rf中的数组y的值就好了,M的值和N的值以及r的值都可以修改的。
(Used to demand the consideration paid for the increase in value of the function Jf, in matlab enter Jf = Jf (a) the results obtained is J, the value corresponding to the value of a function Rf used to ask or gains added value, as long as Rf = Rf (a) input in matlab result is R, where a value of corresponding value If you want to modify the value of the form, it corresponds to modify the function Jf and Rf array y values like , the values of M and N values, and the value of r can be modified.)
- 2012-11-29 18:54:45下载
- 积分:1
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db4
利用MATLAB中小波信号“db4 对信号分解和重构,去除噪音(MATLAB signal using wavelet )
- 2008-03-21 11:47:42下载
- 积分:1
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LTE
the matlab code for lte simulation and 4g mobile
- 2013-12-04 16:36:29下载
- 积分:1