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gmdh_example
GMDH_main为GMDH主函数;
variable_Combin为输入层初始变量选为x1,x1^2,x1*x2,x2^2,x2时的输入变量矩阵值
variable_select计算X_train训练输入数据,Y_train训练输出数据,X_test测试输入数据,Y_test测试输出数据
Combin为求变量的两两组合
Sym_Combin为求符号变量的两两组合
PE_AIC求每层各神经元的参数估计W,及训练数据在参数估计后估计的输出out_train,测试数据在参数估计后的估计输出out_test,还有与实际比较的误差平方和PESS, 以及准则值AIC
sym_representation求最终的输入输出符号表达式
Criterion_value求准则值
(GMDH_main main function for the GMDH variable_Combin initial variables chosen for the input layer, x1, x1 ^ 2, x1* x2, x2 ^ 2, x2 the value of the input variable matrix calculation X_train variable_select training input data, Y_train training output data, X_test test input data, Y_test for the sake of the test output data Combin pairwise combination of variables for the sake of symbolic variables Sym_Combin pairwise combinations PE_AIC neurons find each parameter estimation of the W, and after the training data is estimated in the estimation of output out_train, test data After the parameter estimates of the output estimated out_test, also compared with the actual sum of squared errors PESS, as well as the final criterion value AIC sym_representation seek the input and output values of symbolic expressions Criterion_value find criteria)
- 2011-04-27 15:32:58下载
- 积分:1
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dijkstraties
dijkstra输入邻接矩阵,起讫点,输出最短路径(This function is built on the dijkstra.m function written by Jorge)
- 2012-05-14 19:04:59下载
- 积分:1
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8psk
8psk的蒙特卡洛仿真8psk的蒙特卡洛仿真(8psk Monte Carlo simulation with matlab)
- 2020-11-26 19:29:30下载
- 积分:1
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LTE_CRC
conventional CRC coder for LTE-A
- 2014-10-20 22:33:43下载
- 积分:1
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exchanger
ARX model for a exchenger from daisy site
- 2013-12-25 03:09:49下载
- 积分:1
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73325228-05-Reporte-Reduccion-de-diagrama-de-bloq
MATLAB DIAGRAMAS N BLOQUES
- 2013-05-08 16:51:24下载
- 积分:1
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chap12
MATLAB应用大全一书的配书光盘第十二章源代码,该文件夹收录了本书涉及的源文件。收录了一些优秀应用实例信息,便于读者学习了解。(MATLAB application of CD attached with books of chapter 12 source code, this folder contains the book files. Includes some excellent examples of application information, convenient for readers to learn.
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- 2014-01-17 10:57:39下载
- 积分:1
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HMM-model
隐马尔科夫模型是语音识别中的重要算法思想,这里在matlab下实现了一个原理性的算法(Hidden markov models is an important algorithm in speech recognition, here under the matlab implements a rational algorithm)
- 2014-01-05 17:33:23下载
- 积分:1
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fuzzycontrol
说明: 语言变量X,Y,Z的隶属度函数.模糊控制规则表,还有matlab程序,阐述了模糊规则的生成过程!(good)
- 2009-08-13 20:10:16下载
- 积分:1
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NP-in-di-network-with-road-fees
非线性规划解决在道路拥挤收费下的双模式路网用户平衡问题(Nonlinear Programming solve dual-mode network users to balance road congestion pricing under)
- 2016-05-16 22:13:59下载
- 积分:1