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hecheng
设关系A是从集合X={1,2,….,n}到集合Y={1,2,…..,m}的二元关系,而关系B是从集合Y到集合Z={1,2,….,p}的二元关系,求A与B的合成关系C。(A relationship is established from the set X = (1,2, ...., N) to the collection Y = (1,2, ... .., m) of binary relations, the relationship B is from a collection of Y to the set Z = ( 1,2, ...., p) of the binary relation, find the relationship between A and B, synthesis of C.)
- 2009-12-23 13:13:00下载
- 积分:1
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chemical-elements
描述了化学元素对钢的性能的影响,值得一看,这是别人的资料(Description of the chemical elements in the performance of steel)
- 2012-10-15 13:46:07下载
- 积分:1
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1.-PPI
在EFI架構下寫一隻PPI sample(PEIM to PEIM Interface),使兩隻PEIM可透過此PPI互相傳遞資料.
Write a PPI sample to make two PEIMs able to communicate each other.(Write a PPI sample to make two PEIMs able to communicate each other.)
- 2013-12-26 15:01:10下载
- 积分:1
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LDPC-2012-02-11
LDPC编码的C语言实现。包括校验矩阵,生产矩阵的生成,编码,译码等。(LDPC coding in C language. Including the parity matrix, matrix production generation, encoding, decoding and the like.)
- 2013-12-14 21:18:48下载
- 积分:1
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BPANN
基于BP神经网络的字符识别算法源代码,包括网络仅值训练方法,训练是通
过调用34个字符文件夹,识别率达到99.8 。(BP neural network-based character recognition algorithm source code, including the value of the network only training methods, training is by calling the 34-character file folders, the recognition rate of 99.8 .)
- 2015-01-10 22:59:33下载
- 积分:1
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taylor-function
taylor function application
- 2011-09-26 12:52:33下载
- 积分:1
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3answer
说明: 数据结构的C++描述,书中的第三章的上机代码。大家可以自由参考下。(The C++ data structures described in the book' s third chapter on the native code. Members are free to refer to the following.)
- 2010-03-18 09:12:31下载
- 积分:1
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Kalman-Filter
卡尔曼滤波程序,卡尔曼滤波程序,卡尔曼滤波程序,(Kalman filtering procedures, Kalman filtering procedures, Kalman filtering procedures,)
- 2014-09-20 19:51:58下载
- 积分:1
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qjyz
全局阈值程序,用于matlab中图像分割,能够对比强烈的图片进行较好的分割。(Global threshold program, used in matlab image segmentation, can be used to better segmentation contrast images.
)
- 2013-11-06 09:14:50下载
- 积分:1
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huffmanqi
本程序不能编译除大小写字母之外的编码
本程序需事先建立字母权值文后件才可运行
本程序从文件中读入文字,编译后写入文件,所以屏幕上不会直接出现答案(not build this program in addition to case-insensitive outside of the coding process required prior to the establishment of the letters after the value of the text pieces can Win OK this program read from the file into the text, compiled into the paper, not directly on the screen appeared the answer)
- 2006-11-08 11:58:41下载
- 积分:1