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waxtop
generating random topology in network
- 2010-12-03 13:52:44下载
- 积分:1
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gaborfilter
The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively)
modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively)
- 2009-06-10 20:05:03下载
- 积分:1
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matlab
说明: matlab有限长序列的DTFT分析,详细说明了matlab的基本功能(DTFT matlab finite length sequence analysis, detailed description of the basic functions of matlab)
- 2011-03-10 10:14:25下载
- 积分:1
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huise
用来做灰色预测的源代码,适用于小样本的预测,精度较高(Used for gray prediction of source code, applies to small sample forecast accuracy)
- 2007-12-07 16:45:00下载
- 积分:1
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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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jiediandianya
matlab节点电压法算电路电压,很简单的学习资料(matlab calculating circuit voltage of the node voltage method, a very simple learning materials)
- 2013-10-21 23:28:08下载
- 积分:1
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dc-motor
this program is about dc motor simulation with matlab codes.
- 2011-12-04 04:13:13下载
- 积分:1
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match
image match with guide
- 2012-12-31 08:46:06下载
- 积分:1
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smartantennasbeamforming
智能天线小程序,计算电流分布,方向图等等对初学者有帮助(smart antenna, easy for
junier learner)
- 2012-04-25 11:59:40下载
- 积分:1
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dafen
dafen方程的计算,分岔,吸引子,详细过程,包含图形(dafen equation calculations, bifurcation, attractor, the detailed process, including graphics)
- 2009-11-29 16:06:20下载
- 积分:1