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FBG
说明： 《变迹相移光纤光栅传输谱的研究》仿真代码请搜索“光纤光栅的传输谱特性,研究了均匀光栅，相移光栅，啁啾光栅的特性”(" Phase shift of apodized fiber grating transmission spectrum of" simulation code search for " fiber grating transmission spectrum characteristics of a uniform grating, phase shifted grating, chirped grating characteristics" )
- 2011-03-20 21:10:19下载
- 积分：1
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GUIDE
algebraic reconstruction technique using guide
- 2011-12-06 10:59:40下载
- 积分：1
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zj2
说明： 计算电梯分层情况下的各个区间电梯的RTT期望值，并找出最小值，记录下此时的分层方法。(Calculated under the various layered elevator elevator RTT interval expectations, and identify the minimum, record the time of stratification.)
- 2010-04-23 09:11:35下载
- 积分：1
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quanshuzilvboqiMatlabchengxu
全数字调制解调器设计的matlab程序 有CIC FIR等滤波器(digital modem design Matlab CIC procedures such as FIR filters)
- 2007-05-31 17:22:26下载
- 积分：1
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km_kernel_icd
kCCA is hybrid version of kernel classifier and canonical correlation analysis.
- 2012-10-16 17:34:34下载
- 积分：1
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Roomsim
计算房间冲击响应的matlab函数，亲测可用，界面操作(Matlab code for calculating the pulse response of a room, and the interface operation is available.)
- 2018-02-04 11:47:09下载
- 积分：1
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Gui1
说明： 用Matlab的GUi实现声音去噪处理，采用小波去燥的方法，对比了不同层分解去燥的绝对误差。(Matlab GUi to achieve sound de-noising processing, wavelet de-drying method, the comparison of different layers of decomposition de-drying absolute error.)
- 2019-03-30 08:58:43下载
- 积分：1
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a
说明： 决策树(Decision Tree）是在已知各种情况发生概率的基础上，通过构成决策树来求取净现值的期望值大于等于零的概率，评价项目风险，判断其可行性的决策分析方法，是直观运用概率分析的一种图解法。由于这种决策分支画成图形很像一棵树的枝干，故称决策树。在机器学习中，决策树是一个预测模型，他代表的是对象属性与对象值之间的一种映射关系。Entropy = 系统的凌乱程度，使用算法ID3, C4.5和C5.0生成树算法使用熵。这一度量是基于信息学理论中熵的概念。
决策树是一种树形结构，其中每个内部节点表示一个属性上的测试，每个分支代表一个测试输出，每个叶节点代表一种类别。
分类树（决策树）是一种十分常用的分类方法。它是一种监督学习，所谓监督学习就是给定一堆样本，每个样本都有一组属性和一个类别，这些类别是事先确定的，那么通过学习得到一个分类器，这个分类器能够对新出现的对象给出正确的分类。这样的机器学习就被称之为监督学习。(Decision tree is a decision analysis method based on the known probability of occurrence of various situations, which can calculate the probability that the expected value of net present value is greater than or equal to zero, evaluate the project risk and judge its feasibility by constructing a decision tree. It is a graphic method of intuitively using probability analysis. Because this kind of decision branch is drawn as a graph, it is very similar to the branch of a tree, so it is called decision tree. In machine learning, decision tree is a prediction model, which represents a mapping relationship between object attributes and object values. Entropy = the disorder degree of the system, using algorithms ID3, C4.5 and C5.0, spanning tree algorithm using entropy. This measure is based on the concept of entropy in information theory.)
- 2021-02-01 15:02:09下载
- 积分：1
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mag
对mag矩阵的行列和进行计算，并显示结果。(The ranks of the mag matrix and to calculate and display the results.)
- 2010-06-28 11:13:20下载
- 积分：1
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MATLAB-binary
matlab实现产生二进制随机序列函数，包括概率分布(matlab generate binary random sequence to achieve the function, including the probability distribution)
- 2011-05-21 09:39:07下载
- 积分：1
