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fpphr
IDW inverse distance weighting method, esprit algorithm signal frequency interference can be assessed A very useful program.
- 2017-10-29 10:09:31下载
- 积分：1
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Audio_ReSample
ffmpeg 实现音频重采样，采样率，声道，类型任意(ffmpeg audio resample)
- 2020-11-02 11:19:53下载
- 积分：1
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sine
通过Python生成一个周期内正弦波数组(sine wave array.Direct digital synthesis, sine wave 0-2pi period, phase to amplitude is one-to-one correspondence.First, the sine wave query table needs to be stored, and then under the clock, through the phase accumulation module and address query module to achieve the sine wave signal.)
- 2020-06-18 01:00:01下载
- 积分：1
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对sps文件的包装类，对物探人员较有用，为标准C＋＋设计，可在unix系统实现...
对sps文件的包装类，对物探人员较有用，为标准C＋＋设计，可在unix系统实现-Sps files on the packaging category, geophysical staff of more useful, as the standard C design, unix system can realize
- 2022-01-21 03:24:42下载
- 积分：1
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lancaozhidian
浪潮之巅，一本非常不错的书，介绍了信息技术的发展的一些代表企业的历程。(Wave of the summit, a very good book on the development of information technology course some representatives of enterprises.)
- 2013-06-09 18:56:01下载
- 积分：1
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LaTeX_Learning
Latex教程，东北大学薛定宇教授编著，一本相当不错的参考书(Latex tutorials, Professor Xue Dingyu, Northeastern University, has compiled a pretty good reference
)
- 2012-03-12 17:18:09下载
- 积分：1
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Clustering
1) 使用凝聚型层次聚类算法（即最小生成树算法）对所有数据点进行聚类，最后聚成3类。相异度定义方法可选择single linkage、complete linkage、average linkage或者average group linkage中任意一种。
2) 使用C-Means算法对所有数据点进行聚类。C=3。
任务2（必做）：
使用高斯混合模型（GMM）聚类算法对所有数据点进行聚类。C=3。并请给出得到的混合模型参数（包括比例??、均值??和协方差Σ）。
任务3（全做）：
1) 参考数据文件第三列的类标签，使用聚类有效性评价的外部方法Normalized Mutual Information指标，分别计算任务1和任务2聚类结果的有效性。
2) 使用聚类有效性评价的内部方法Xie-Beni指标，分别计算任务1和任务2聚类结果的有效性。(The main results are as follows: 1) the condensed hierarchical clustering algorithm (that is, the minimum spanning tree algorithm) is used to cluster all the data points, and finally it is grouped into three categories. Any of the single linkage,complete linkage,average linkage or average group linkage methods can be selected for the definition of dissimilarity. 2) using C-Means algorithm to cluster all data points. C = 3.)
- 2019-05-16 21:54:22下载
- 积分：1
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17869310fencuxiezuo (1)
说明： 分簇协作的频谱感知，传统算法与所提算法在OR融合规则下对比(The traditional algorithm and the proposed algorithm are compared under or fusion rule)
- 2021-04-01 20:08:41下载
- 积分：1
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7-Zip GUI.app
说明： 轻量方便的家压缩软件，方便地进行压缩解压缩(Excellent de compress tool)
- 2019-03-28 20:39:59下载
- 积分：1
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d2d
d2d仿真程序包括信道生成、传输模式选择等(D2d emulations include channel generation, transfer mode selection, etc)
- 2017-06-02 21:39:59下载
- 积分：1
