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通过欧几里德距离对三维空间内的数据点进行聚类:
从文件读入三列表示坐标的数据进行聚类。按项目总数和组数平均划分。首先计算两两之间的距离,选出最近的两个点,再...
通过欧几里德距离对三维空间内的数据点进行聚类:
从文件读入三列表示坐标的数据进行聚类。按项目总数和组数平均划分。首先计算两两之间的距离,选出最近的两个点,再按距离由小到大排序,找出距这两个点最近的若干个点。
除去这些点后对其余的点重复进行上述操作。-By Euclidean distance on three-dimensional space, clustering of data points: from the file read into the three coordinates of the data indicated that cluster. According to the average number of total number of projects and group division. First, calculate the distance between 22 to elect the nearest two points, and then from small to large order to identify these two points away from a number of recent points. After removing these points the rest of the point of repeating to carry out such operations.
- 2023-01-05 15:35:03下载
- 积分:1
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超市进销存管理系统
超市进销存管理系统应该具有以下功能:
l 前台销售结帐。
l 基本信息管理。
l 基本信息查询。
l 日结查询。
l 超市小票打印。
- 2023-03-11 06:15:05下载
- 积分:1
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C++基本小程序,供C++初学者用
C++基本小程序,供C++初学者用-basic procedures for beginners use C
- 2022-04-13 08:54:15下载
- 积分:1
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用WindowsAPI访问INI文件
用WindowsAPI访问INI文件-with WindowsAPI visit INI file
- 2022-03-18 05:13:31下载
- 积分:1
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一个朋友购买的商业版房产网源程序,价值1800元,去年年尾的时候送的,一直在收藏和研究,现在拿出来分享。...
一个朋友购买的商业版房产网源程序,价值1800元,去年年尾的时候送的,一直在收藏和研究,现在拿出来分享。-friends to buy a commercial version of the network source property worth 1,800 yuan last year, the end of the delivery, has been collecting and research, now take to share.
- 2022-02-14 11:16:31下载
- 积分:1
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本程序通过用递归调用的方法实现了汉诺塔问题,这是一个通用的程序,通过输入的层数结果输入到一个out.txt的文件中...
本程序通过用递归调用的方法实现了汉诺塔问题,这是一个通用的程序,通过输入的层数结果输入到一个out.txt的文件中-This procedure by using the method of recursive calls a Tower of Hanoi problem, which is a common procedure, the results by entering into the layers of a document out.txt
- 2022-07-26 21:39:55下载
- 积分:1
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a sudoku game, user can type the row, colume, and the number to play, an assingn...
a sudoku game, user can type the row, colume, and the number to play, an assingnment in cla-a sudoku game, user can type the row, colume, and the number to play, an assingnment in class
- 2022-03-16 14:09:52下载
- 积分:1
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visualc++6.0开发,基于MFC的单机版俄罗斯方块游戏
visualc++6.0开发,基于MFC的单机版俄罗斯方块游戏-visualc++6.0 development, MFC-based stand-alone version of Tetris game
- 2022-12-22 00:45:02下载
- 积分:1
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模拟体育彩票
用c语言模拟体育彩票机-simulated sports lottery machine
- 2022-01-25 17:47:33下载
- 积分:1
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这个是用vc+objectarx开发acdbtable物体acdbtablestyle
这个是用vc+objectarx开发AcDbTable 实体和AcDbTableStyle对象-This is vc+ Objectarx development AcDbTable entities and objects AcDbTableStyle
- 2022-02-07 11:25:52下载
- 积分:1