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Des45ktop
【谷速软件】matlab修改-DTFT 可以用着参考使用 ([Valley] matlab speed software can be used to modify the reference use-DTFT)
- 2014-12-07 13:52:02下载
- 积分：1
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ganshe
该程序可以让你通过设置一序列参数来获得具有一定距离的两波源实现干涉(This program lets you set up a sequence of parameters through to get some distance the two wave source to achieve interference)
- 2015-04-02 21:05:53下载
- 积分：1
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eidors-v3.1
matlab环境下实现电阻抗成像的源程序(matlab environment realize the source electrical impedance tomography)
- 2021-03-22 10:59:17下载
- 积分：1
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textdmc
预测控制DMC算法，欢迎交流，简单明了。(programming for model-prediction control )
- 2012-08-23 14:52:24下载
- 积分：1
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puikeng
包括单边带、双边带、载波抑制及四倍频,包含收发两个客户端的链路级通信程序,图像的光流法计算的matlab程序。( Including single sideband, double sideband, suppressed carrier and quadruple, Contains two clients receive link-level communications program, Image optical flow calculation matlab program.)
- 2016-12-19 22:16:30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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guandao
惯性导航 姿态角等的计算和输出 得到分的积分低飞偶发(INS attitude angles so calculated and output by occasional low-flying points points)
- 2010-06-03 18:21:59下载
- 积分：1
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MATLAB01
matlab的基础知识ppt，适合初学者，希望大家好好学习(matlab basics ppt, for beginners, I hope you learn)
- 2013-03-06 14:02:21下载
- 积分：1
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simple_ode
Hespanha混杂系统模拟仿真教程的Matlab算例4(Matlab example 4 Simulation of hybrid systems (Hespanha))
- 2014-11-20 23:02:41下载
- 积分：1
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kalman-KPMstats
这是一种采用matlab语言来实现KPMstats的源程序。(This is a method for KPMSTATS .)
- 2012-02-02 17:40:30下载
- 积分：1
