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fbg-reflection-spectra
用matlab模拟均匀光纤布拉格光栅的反射谱(use matlab to simulate fiber bragg grating reflection spectra)
- 2013-01-05 22:14:48下载
- 积分:1
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SPline
Two dimensional Spline interpolation
- 2020-12-14 23:09:13下载
- 积分:1
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guiaxes
matlab gui的axes设计,可以参考一下哦(matlab gui axes design reference Oh)
- 2012-11-24 21:45:46下载
- 积分:1
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weina
维纳滤波器程序主要适用于dsp系统下的运作和开发!(weina filter program
)
- 2013-12-20 21:02:08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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道路优化
说明: 交通流OD对优化分配一直以来是图论的难点,本程序用遗传算法的方法解决了OD对流量优化问题(It has been a difficult problem in graph theory for od to optimize the distribution of traffic flow. This program solves the problem of OD to optimize traffic flow with the method of genetic algorithm)
- 2020-05-15 01:55:42下载
- 积分:1
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dct
计算单纯的DCT(离散余弦变换)的变换,非常有用(calculator the dct transform s programme,vrey useful for you)
- 2009-12-03 20:13:48下载
- 积分:1
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shortymm
code for OSPF hope u like it
- 2010-12-16 20:19:21下载
- 积分:1
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disteu
DISTEU Function
DISTEU Pairwise Euclidean distances between columns of two matrices
Input:
x, y: Two matrices whose each column is an a vector data.
Output:
d: Element d(i,j) will be the Euclidean distance between two
column vectors X(:,i) and Y(:,j)
Note:
The Euclidean distance D between two vectors X and Y is:
D = sum((x-y).^2).^0.5
- 2013-03-15 15:11:01下载
- 积分:1
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HEED
heed matlab protocol for wsn
- 2014-11-21 04:56:47下载
- 积分:1