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code-all
Computer Systems: A Programmer s Perspective
Randal E. Bryant and David R. O Hallaron
This directory contains the code examples in the CS:APP text. The code
shown in the text is included automatically from the files in this
directory, without any hand intervention.
- 2010-08-13 17:34:50下载
- 积分：1
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TestProblemsforUnconstrainedOptimization
it contains many classic Test Problems for Unconstrained Optimization such as camel6,treccani,goldstein,branin,
shubert1,Ackley,dejong,dejong1,dejong2,
dpower,rastrigin,Griewangk,Schwefel,
rosenbrock2 and step.
the package have the contour and mesh figures of these problem.
it also give m files of these problems,and
you can easily get your view of figures.(it contains many classic for Test Problems Unconstrained Optimization such as camel6. treccani, goldstein, branin, shubert1, Ackley. dejong, dejong1, dejong2, dpower, rastrigin. Griewangk, Schwefel. rosenbrock2 and step. the package have the cont our mesh and figures of these problem. it also gi ve m files of these problems. and you can easily get your view of figures.)
- 2007-04-01 17:39:23下载
- 积分：1
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lingo
lingo软件的详细教程，适合初学者学习，看来便会用它解决复杂的规划问题。(lingo software detailed tutorial for beginners to learn, it would seem to solve complex planning problems.)
- 2011-07-22 15:05:27下载
- 积分：1
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sasptoolbox
<统计智能信号处理>一书的matlab源程序，主要是一些matlab软件中没有的信号处理函数。(<Statistics Intelligent Signal Processing> matlab source book one, mainly matlab software is not the signal processing function.)
- 2008-02-27 21:39:02下载
- 积分：1
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scfdma
fdma matlab simulater
- 2009-07-16 20:30:52下载
- 积分：1
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time-toolbox
这是一个时间序列分析程序包
这是一个时间序列分析程序包(This is a time series analysis package is a time series analysis package)
- 2010-05-27 15:42:53下载
- 积分：1
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feedbackControl
differentialDrive robot
takes the robot s start and goal positions and
orientations and the robot s trajectory and plots this on a graph
- 2013-12-01 18:37:07下载
- 积分：1
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fs_sup_relieff
Relief算法中特征和类别的相关性是基于特征对近距离样本的区分能力。算法从训练集D中选择一个样本R，然后从和R同类的样本中寻找最近邻样本H，称为Near Hit，从和R不同类的样本中寻找最近样本M，称为Near Miss，根据以下规则更新每个特征的权重：
如果R和Near Hit在某个特征上的距离小于R和Near Miss上的距离，则说明该特征对区分同类和不同类的最近邻是有益的，则增加该特征的权重；反之，如果R和Near Hit在某个特征上的距离大于R和Near Miss上的距离，则说明该特征对区分同类和不同类的最近邻起负面作用，则降低该特征的权重。(The correlation between feature and category in Relief algorithm is based on distinguishing ability of feature to close sample. The algorithm selects a sample R from the training set D, and then searches for the nearest neighbor sample H from the samples of the same R, called Near Hit, and searches for the nearest sample M from the sample of the R dissimilar, called the Near Miss, and updates the weight of each feature according to the following rules:
If the distance between R and Near Hit on a certain feature is less than the distance between R and Near Miss, it shows that the feature is beneficial to the nearest neighbor of the same kind and dissimilar, and increases the weight of the feature; conversely, if the distance between R and Near Hit is greater than the distance on R and Near Miss, the feature is the same. The negative effect of nearest neighbor between class and different kind reduces the weight of the feature.)
- 2018-04-17 14:41:55下载
- 积分：1
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sine
产生双声道音频信号！(Have a dual-channel audio signal!)
- 2007-10-29 12:01:01下载
- 积分：1
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short-circuit
这个说明倒不是说明函数的功能，只是声明一下函数中出现的问题。
shortest()函数没有问题，在secshortest中我希望只得到一条次短路（或几条roadcost()值相同的次短路），结果却出来好几条，我仔细检查了一下程序，应该没有什么问题。
因此在使用时，要得到次短路，只能用roadcost()函数分别求一下各条路的权重和，找到最小的。
有些奇怪
(Note that this is not the function of function, but a statement about the problems in function. shortest () function there is no problem, I hope that in secshortest only a short time (or several roadcost () times the value of the same short-circuit), the result is several out, I carefully examined the process, it should be no problem. Therefore, in use, to be at a short circuit can only be used roadcost () function, respectively, for some of the weight of the road and find the smallest. Some strange)
- 2009-05-21 21:11:51下载
- 积分：1
