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redar1
LPI国外的雷达教程上的源程序,可以对照书上讲解进行学习(LPI tutorials on the radar of foreign source, can explain the book to learn the control)
- 2010-11-23 19:25:44下载
- 积分:1
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Matlab-control-system
Matlab控制系统与应用实例源代码,很全的程序哦(Matlab control system)
- 2011-11-17 22:19:48下载
- 积分:1
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GMSK_matlabll
这个是关于GMSK调制的MATLAB仿真程序,对正在研究MATLAB调制信号的人来说很有用,其中含有仿真图。(This is GMSK modulation MATLAB simulation program, useful to the people being studied MATLAB modulation signal, which contains the simulation Fig.)
- 2012-12-04 16:33:54下载
- 积分:1
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day2mat
用matlab读取大智慧数据下载的.day文件,得到股票数据。(Matlab read with great wisdom of data downloaded. Day paper, the stock data.)
- 2008-06-28 12:28:56下载
- 积分:1
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边缘检测代码MATLAB
程序代码说明 P0701:细胞边缘检测 P0702:癌细胞形态学分析 P0703:癌细胞颜色分析(code P0701 Note : Cell Edge Detection P0702 : Morphological analysis P0703 cancer : cancer color analysis)
- 2005-03-24 09:11:38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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zhangwen
基于MATLAB实现指纹特征提取 改进的指纹图像分割算法 论文(matlab zhiwentezhengtiqu zhiwenfengesuanfa)
- 2010-05-05 23:09:09下载
- 积分:1
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MFilefoWavelet
数字滤波和有限长数字滤波器的实现
有详细过程(digital filtering and finite length of the digital filter to achieve a detailed process)
- 2007-05-30 09:09:58下载
- 积分:1
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lagrangematlab
拉个朗日插值公式是把Pn(X)的构造问题转化为n+1插值基函数问题的构造!此软件就是拉哥郎日插值的原程序matlab版(Rafah Colon day interpolation formula is Pn (X) issue of the structure into an n-interpolation function of the structure. This software is Barayagwiza few days interpolation procedures for the original version of Matlab)
- 2007-05-20 07:27:52下载
- 积分:1
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MATLAB-ABC-proved
matlab ABC改进版 大家一块学习(matlab ABC an improved version of everyone learning)
- 2015-01-30 17:47:46下载
- 积分:1