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Hermite
Matlab中没有现成的Hermite插值函数,必须编写一个M文件实现插值。
设n个节点的数据以数组x0 (已知点的横坐标), y0(函数值), y1(导数值)输入(注意Matlat的数组下标从1开始), m个插值点以数组x 输入,输出数组y 为m 个插值。编写一个名为hermite.m的M文件。
(Matlab is not off-the-shelf Hermite interpolation function, we must realize the preparation of a document M interpolation. N nodes for the data to an array x0 (known point of abscissa), y0 (function value), y1 (numerical derivative) input (note the subscript Matlat array starting at 1), m to the array of interpolation points x input and output array y for m months interpolation. Hermite.m the preparation of a M-file.)
- 2008-05-12 10:53:46下载
- 积分:1
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FFT
利用matlab对信号做FFT变换,提取频率幅值,并以图形方式显示(Using matlab to do FFT transform the signal to extract the frequency amplitude, and graphically display)
- 2021-02-08 11:29:54下载
- 积分:1
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daima
此代码IEEE10机39节点标准系统的基于MATLAB的暂态源程序,可以实现系统暂态稳定性分析,有助于理解功角稳定性,代码选取发电机三阶模型进行分析(IEEE10 39-bus transient simulation program, based on MATLAB source, can achieve system transient stability analysis)
- 2014-10-28 12:44:22下载
- 积分:1
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Endpoint-detection
基于短时能量与过零率、倒谱特征和谱熵的三种语音端点检测(Endpoint detection)
- 2014-04-04 16:08:29下载
- 积分:1
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d
说明: 自己练习编写的波动方程,不知道行不行,求指正,求批评(wave equation)
- 2013-04-15 13:27:39下载
- 积分:1
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arna_wh
The training of a ADALINE neuron with one entrance using the Widrow - Hoff algorithm
- 2011-05-20 01:43:11下载
- 积分:1
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GSLP
guassian low pass filter
- 2007-04-30 15:32:01下载
- 积分:1
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jiemian
用于图像去噪的matlab的GUI界面程序实例,可以读入各种图像格式,选择不同去噪方法,产生去噪图像,并在同一界面下同时显示原始图像,加噪图像和去噪图像(For image denoising matlab GUI interface procedures example, can be read into various image formats, different Denoising, generated image denoising, and in the same interface also displays the original image, increase noise and image denoising images)
- 2021-04-26 21:18:45下载
- 积分:1
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NewFolder1
数据优化DPCM方法,对一个余弦信号数据进行标量量化(Data Optimized DPCM method, a cosine signal data scalar quantization)
- 2007-12-20 21:05:20下载
- 积分:1
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lowbandToFullbandEnergy-ratio
Voice activity detection Using low band to full band energy ratio
- 2014-08-08 15:23:29下载
- 积分:1