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some-CFS--function
常用的几个CSF函数（基于人类视觉特性的频域滤波函数），其说明在PDF文档之中(Top CSF function (the frequency domain filter function based on human visual characteristics ), which are described in the PDF document)
- 2020-08-02 09:58:38下载
- 积分：1
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jiexiangguanPSK
该文件是一个盲均衡算法程序，把输入信号矩阵做了一次解相关处理(The file is a blind equalization algorithm, the input signal correlation matrix made a deal with the solution)
- 2013-12-04 15:29:13下载
- 积分：1
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P_Q
采用PQ分解的潮流计算 ，附加5个节点的验证(Flow distribution PQ)
- 2020-07-03 19:00:02下载
- 积分：1
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Bayse
说明： 贝叶斯方法将所有参数看作随机变量，将未知参数的先验信息与观测数据综合，再由贝叶斯定理求算出后验概率分布，进而根据后验分布去推断未知参数。(Bayesian method regards all parameters as random variables, synthesizes the prior information of unknown parameters with observation data, calculates the posterior probability distribution by Bayesian theorem, and infers unknown parameters according to the posterior distribution.)
- 2021-01-05 22:37:57下载
- 积分：1
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BruteSearch
K-nearest neighbors 搜索 聚类时经常使用的一种方法 国外网站转载( The following utilities are provided:
- Nearest neighbor
- K-Nearest neighbors
- Radius Search
They al supports N-dimensions and work on double, it is possible to choose if return the distances.
Here is a time comparison with a vectrized m-code:
N=1000000 number of reference points
Nq=100 number of query points
dim=3 dimension of points
k=3 number of neighbor
tic
[idc,dist]=BruteSearchMex(p ,qp , k ,k) MEX
toc
tic
[idc,dist]=knnsearch(qp,p,k) VECTORIZED M-CODE
toc
p=rand(N,dim)
qp=rand(Nq,dim)
Output:
Elapsed time is 0.962640 seconds.
Elapsed time is 18.813100 seconds. )
- 2009-03-30 08:08:08下载
- 积分：1
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scatter
可以用来计算岩石的频散效应，现在还只是单裂纹二维情况(Rocks can be used to calculate the frequency dispersion, it is only a single two-dimensional crack)
- 2011-09-28 17:09:05下载
- 积分：1
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tichuxiu
异常值检验与剔除的t检验法，本程序要求样本不超过30(Judging outliers and removed the t-test, the procedural requirements of the sample does not exceed 30)
- 2013-04-12 22:36:42下载
- 积分：1
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A-one-dimensional-convolution
一维褶积
雷克子波与地层序数
地震资料正演方法(One-dimensional convolution Ricker wave formation ordinal)
- 2013-12-26 15:22:59下载
- 积分：1
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3).correlation
MATLAB code for correlation between signals
- 2014-01-03 17:26:48下载
- 积分：1
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arraysignal
阵列信号处理程序，不同阵列波束图分析，包括极坐标及不同域的波束图(Array signal processing, different array beam pattern analysis, including the polar coordinates and the beam pattern in different domains.)
- 2010-10-20 09:50:06下载
- 积分：1
