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gsys
可以具体地实现光栅衍射的衍射图样和强度分布，对衍射的研究有很大的帮助。(Can specifically diffraction grating diffraction pattern and intensity distribution of diffraction studies on a great help.)
- 2010-08-09 17:15:37下载
- 积分：1
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dashiyan
软件无线电资料我的大作业，喜欢的人可以下下来自己看看吧(Software Radio information my large work, like people can look at themselves down under the bar)
- 2007-12-11 10:12:55下载
- 积分：1
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ValentineHeart
trai tim tinh yeu trong ngay valentine
- 2010-11-29 13:15:48下载
- 积分：1
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AutomaticSpectra
Accurate estimates of the autocorrelation or power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the data. It is assumed that the ARMASA toolbox is presen
- 2008-05-23 08:31:56下载
- 积分：1
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zixiangguan
用自相关法对信号进行计算机仿真，得出自相关法的优缺点。(Autocorrelation method with a computer simulation of the signal, obtained from the relevant laws of the advantages and disadvantages.)
- 2011-09-23 20:21:41下载
- 积分：1
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Radar_Backscatter
RADAR scateriing using pulse compression principle
- 2014-01-03 02:04:14下载
- 积分：1
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luying
说明： 这是录音放音的matlab源程序，程序精短且很实用(This is the audio playback of the matlab source code, procedures and practical short-precision)
- 2009-08-13 20:20:51下载
- 积分：1
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X
说明： 可以对数量少、残缺、不完整的数据进行预测，如人口、缺水量等。也可以对灾害发生时间进行预测。(Can be a small number, mutilated, incomplete data to predict, such as population, water shortage and so on. You can also predict the time of occurrence of the disaster.)
- 2013-09-01 11:45:59下载
- 积分：1
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Comparison-of-Bayesian-and-fisher
训练错误率和交叉验证错误率相等，在样本比较大时，这个结果是可以预期的；训练错误率一般低于测试错误率，但是当样本数据比较少时，实验也出现了意外，样本多的那组测试错误率比样本少的训练错误率还要小；在本实验中，同组数据的交叉验证错误率比独立测试错误率高，这个反常现象是因为样本的原因所致，交叉验证的样本小，而独立测试时所用训练样本数目大，因而出现这种情况。分类线上，fisher准则是一条直线，而贝叶斯分类器实际上是一个类似椭圆的封闭曲线；很明显，贝叶斯分类器比fisher分类器要好。(Training error rate and cross- validation error rates are equal, the larger the sample , this result is to be expected training error rate is generally lower than the test error rate , but when comparing the sample data came from the experiment there was an accident, that more samples group test error rate less than the training sample error rate is smaller In this experiment, the same set of data cross-validation error rate than independent test error rate, this anomaly is because the sample of reasons , cross-validation sample is small,And independent testing large number of training samples used , resulting in this situation.Classification online , fisher criterion is a straight line , while the Bayesian classifier is actually a closed curve similar to elliptical It is clear that the Bayesian classifier is better than the fisher classifier .)
- 2012-02-02 20:49:02下载
- 积分：1
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seagrid
说明： 一些制作正交曲线网格的matlab源程序(produced some curves orthogonal grid Matlab source)
- 2006-03-25 11:04:38下载
- 积分：1
