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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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MMC_CPS_4LEVEL
四电平低频情况下MMC控制,带子模块电压波动抑制的控制策略。(Fourth case of low-level control strategies MMC control, tape module voltage fluctuation suppression.)
- 2021-01-18 11:18:43下载
- 积分:1
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latticefilters
This is mat lab code for adaptive lattice filters.
- 2009-03-16 05:34:48下载
- 积分:1
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8
说明: scalable router and hierarchical model based on architecture and models
- 2010-09-28 16:07:45下载
- 积分:1
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paiduifangzhen
MATLAB实现排队系统的模拟仿真,对排队过程的仿真模拟。(MATLAB realization of queuing system simulation, simulation of queuing processes.)
- 2010-10-09 19:52:38下载
- 积分:1
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denoise
使用平均方差的方法实现加性和乘性噪声的去除(The method used to achieve the average variance of additive and multiplicative noise removal)
- 2011-05-15 10:21:42下载
- 积分:1
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bpsk
BPSK解调的matlab仿真程序
Matlab实现BPSK 的实现代码(BPSK demodulation matlab simulation program Matlab code to achieve the realization of BPSK)
- 2008-12-24 22:40:21下载
- 积分:1
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munkres
Hungrian method for assignment
- 2011-08-10 20:42:56下载
- 积分:1
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Charging_Capacitor_exp_108b
Practical matlab experiment for charging a capacitor
- 2013-10-04 14:55:09下载
- 积分:1
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kmean
k均值归类方法 可用于训练初始的混合高斯参数(k mean cluster for initialization of GMM)
- 2010-08-24 16:50:34下载
- 积分:1