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predictedcontrol
预测控制,通过当前输入和预测未来输出来控制输出值,使系统尽快达到稳定。(Predictive control to predict the future by the current input and output to control the output value, allowing the system to stabilize as soon as possible.)
- 2009-11-04 21:21:39下载
- 积分:1
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aircraft34deg
that about penduliam
- 2011-10-19 10:31:05下载
- 积分:1
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Untitled2
add text to image in matlab
- 2016-11-12 00:44:02下载
- 积分:1
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Parzen_1c
一维有差值的Parzen窗算法。非参数估计,输入训练集和测试集,带宽。得到分类结果和准确率(Parzen-1c)
- 2010-01-26 11:49:00下载
- 积分:1
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MATLAB2010JC
MATLAB2010的教程,电子书籍,很详细(MATLAB2010 tutorials, e-books, very detailed)
- 2013-08-27 18:35:28下载
- 积分:1
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AWGN-Rayleigh-BPSK-DSSS
bpsk通过噪声信道然后通过双边带调制,然后解调(bpsk through the noisy channel and then through bilateral band modulation, and demodulation)
- 2009-04-18 10:56:01下载
- 积分:1
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Wigner6j
calcul the 6j matrice
- 2011-01-08 18:49:20下载
- 积分:1
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particle-swarm-algorithm-program
粒子群算法程序,有重要参考价值,尤其适合初学者(particle swarm algorithm procedure, which has important reference value,particularly suitable for beginners
)
- 2012-03-22 16:21:05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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glmlab
说明: 这是一个关于广义线性模型的matlab代码,里面有说明。(glmlab is a set of m-files for using MATLAB for analysing generalised linear
models. )
- 2010-04-12 20:24:12下载
- 积分:1