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C51编程4个常见问题,记下对自己编程有好处
C51编程4个常见问题,记下对自己编程有好处-C51 Programming Frequently Asked Questions 4, note the benefit of their own programming
- 2022-09-28 18:25:03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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work
说明: CFAR的matlab仿真 恒虚警算法的仿真 可以使用其进行仿真(Matlab simulation of CFAR CFAR algorithm can be used for simulation)
- 2020-03-08 19:43:46下载
- 积分:1
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三相
实现三相逆变器的闭环控制,基于电感电流和电容电流。实现逆变器的双闭环控制,动态性能良好,通过坐标转化为DQ坐标轴使得追踪精度良好,这里只提供了主函数部分,包括坐标变换,PI计算,相关的外设初始化,需要自己配置。(Realizes closed-loop control of three-phase inverters based on inductor current and capacitor current. Inverter dual-loop control, dynamic performance is good, through the coordinates of the DQ axis to make the tracking accuracy is good, here only the main part of the function, including the coordinate transformation, PI calculations, related peripheral initialization, you need to configure.)
- 2021-03-15 10:49:22下载
- 积分:1
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缠中说禅学习软件
这个软件是用于学习缠中说禅,通过此软件可以参考缠论学习软件(this software is study)
- 2018-01-31 18:30:36下载
- 积分:1
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mfoc
MFOC是一个开源的离线Nested攻击工具
这个程序可以获取mifare classic卡片的密钥
注意 需要一个已知密钥进行破解 (知一密求全密)(MFOC is an open source implementation of "offline nested" attack by Nethemba.
This program allow to recover authentication keys from MIFARE Classic card.
Please note MFOC is able to recover keys from target only if it have a known key: default one (hardcoded in MFOC) or custom one (user provided using command line).)
- 2020-06-24 23:31:08下载
- 积分:1
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php绿色服务器,让大家试用greenamp
php绿色服务器,让大家试用greenamp-Green php server, so that everyone greenamp trial
- 2022-01-30 13:56:47下载
- 积分:1
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7para
测绘小软件,七参数坐标转换,解决一些坐标转换问题,复杂问题简单化(surveying and mapping)
- 2012-05-23 23:01:21下载
- 积分:1
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奥迪a3官方配置表
说明: FB41源飞飞哥哥发的哥哥哥了各个分地方(To pacify individual parties.)
- 2020-06-19 11:00:02下载
- 积分:1
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LTXKEYC
software interface between a pc keyboard and a PIC18 microchip uprocessor
- 2011-01-24 05:17:01下载
- 积分:1