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YearSelect
批处理选择年代不同的数据
如1951年开始到2010年的数据,统一选择为1971-2010年,该程序可以实现(Batch select from different data such as the 1951 to 2010 data, unified Select year 1971-2010, the program can be achieved)
- 2012-08-27 23:47:51下载
- 积分:1
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emcenter
我写的改进中心点的混合高斯分布的EM算法(I wrote to improve the center of the EM algorithm for Gaussian mixture)
- 2010-11-17 09:24:04下载
- 积分:1
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powerspectrum
根据功率谱的原始定义编制的功率谱分析程序,相比于周期图、welch法等更简洁,但分辨率不高。(spectrum analysis based on self-correlation)
- 2010-03-10 15:33:36下载
- 积分:1
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laplace
偏微分数值解法中求解正方形区域中的Laplace方程Dirichlet问题
程序(The solution of numerical solution of partial differential square area of the Laplace equation Dirichlet problem
Program)
- 2010-05-13 19:50:15下载
- 积分:1
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transformed-kernel
用变形核密度模型对数据的统计分布进行估计,常用于金融信用分析、财产保险精算等领域,是一个很有效、常用的非参数模型(Deformation of the nuclear density model of the statistical distribution of the data to estimate the financial credit analysis, property insurance and actuarial fields, is a very effective and commonly used non-parametric model)
- 2012-04-11 16:38:14下载
- 积分:1
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filtering_F
图像频域滤波,用matlab实现了在图像频域中通过Butterworth陷波器消除周期性噪声干扰信号。(Image frequency domain filtering using matlab achieved in the frequency domain image by Butterworth notch filter to eliminate periodic noise signal.)
- 2013-11-28 12:39:28下载
- 积分:1
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多小波分解
说明: 对数据进行多小波分解比传统的经验模态分解效果更好(The multi wavelet decomposition is better than the traditional empirical mode decomposition)
- 2020-07-24 09:47:52下载
- 积分:1
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lvbo
对所给数据进行滤波,得到更具规律性的数据曲线(For the given data filtering, to obtain a more regular data curve)
- 2014-10-26 18:09:47下载
- 积分:1
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test
利用matlab,对线卷积、圆卷积、overlap_add、overlap_save四种方式的时间效率进行对比,输出所用时间。
简单浅显易懂,适合初学者(Use matlab, on line convolution, convolution round, overlap_add, overlap_save time-efficient four-way comparison, the output of the time spent. Simple and easy to understand for beginners)
- 2014-12-21 14:46:08下载
- 积分:1
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LS
说明: 用matlab编写的最小二乘算法。用matlab编写的最小二乘算法。(Matlab least squares algorithm)
- 2013-04-21 22:49:24下载
- 积分:1