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KNN
自己编写的近邻法算法,包括k近邻法、两分剪辑和重复剪辑、压缩算法。在文档中给出了一个简单的算法原理说明,详细参考边肇的《模式识别》。注:里面的分类线绘制算法存在一些问题,仅供大家参考修改。(The nearest neighbor algorithm written by myself, including k nearest neighbor, the two sub-editing and re editing, compression algorithm. The document gives a simple algorithm principle . The detailed explanation can be found in the book Pattern Recognition written by Bian Zhaoqi. Note: The line drawing algorithms have some problems, only for your reference.)
- 2010-08-09 16:19:37下载
- 积分:1
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BP.m
在工程应用中 经常会遇到一些复杂的非线性系统, 这些系统状态方程复杂, 难以 用数学方
法准确建模。 在这种情况下, 可以 建立 BP 神 经网 络表达这些 非 线 性系 统。 该方法把未 知 系
统看成是一个黑箱, 首先用 系 统 输入输出 数据 训 练 BP 神 经网 络, 使网 络能 够表达该未 知 函
数, 然后就可以 用训练好的 BP 神经网络预测系统输出 。
本章拟合的非线性函 数为
y = x1^2+x2^2.
。
(In engineering applications often encounter some complex nonlinear systems, which complicated the equation of state, can not be accurately modeled mathematically. In this case, BP neural network can be established to express these nonlinear systems. The method of the unknown system as a black box, the first input and output data with systematic training BP neural network, the network can express the unknown function, then you can use the trained BP neural network forecasting system output. Chapter for fitting non-linear function y = x1 ^ 2+x2 ^ 2..)
- 2014-12-13 21:39:55下载
- 积分:1
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fangzhen chengxv
说明: 仿真轴承故障的振动信号,显示时域波形和频域波形。(Vibration signals of bearing faults are simulated and time domain waveforms and frequency domain waveforms are displayed.)
- 2019-03-06 18:10:41下载
- 积分:1
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HIVmode
将HIV艾滋病模型进行数学建模,并用matlab语言实现,希望对大家有所帮助(HIVmode,matlab)
- 2010-11-07 16:26:57下载
- 积分:1
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aska
说明: 使用simulink实现2ask的最佳接收,其中包含调制解调的过程和最佳接收机(Use the best receiver simulink realization 2ask, including modulation and demodulation process and the best receiver)
- 2010-05-04 15:22:29下载
- 积分:1
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Culturalalgorithm-
用于函数优化问题的混合粒子群文化算法源程序(program of function optimization based on Cultural algorithm )
- 2011-07-28 17:08:56下载
- 积分:1
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DE PID
differential algorithm
- 2017-06-14 23:49:52下载
- 积分:1
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vrp
用简单的遗传算法解决基本的车辆调度问题,新手很容易上手。(vrp ga )
- 2015-06-22 16:09:42下载
- 积分:1
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redundancy
我们可以用这个程序来计算信息论中的一个重要的概念,即数据的冗余度(we can use it to calculate the recedency)
- 2009-02-17 22:29:19下载
- 积分:1
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fit_func
用于对数据的拟合,包括威布尔分布、正态分布、对数正态分布(Used for fitting the data, including the Weibull distribution, normal distribution, lognormal distribution)
- 2021-04-22 16:18:48下载
- 积分:1