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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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CRC16Test
CRC16 Algorithms and Test Example
- 2014-08-21 09:40:05下载
- 积分：1
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AR_with_remove
时间序列分析，AR模型，用于流数据预测与滤波
输入参数：y为原始数据矩阵，p为AR模型的阶数，la为自回归模型的遗忘系数
输出参数：预测值，置信区间，离群点等(Time series analysis, AR model for prediction and filtering data stream input parameters: y original data matrix, p is the order of the AR model, la self-forgetting coefficient regression model output parameters: predictive value, confidence intervals, outlier points)
- 2014-12-24 20:17:19下载
- 积分：1
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fit_ellipse
根据数据点拟合椭圆。。自己一直在用，很不错，是官网上下的(failed to translate)
- 2013-05-03 14:55:46下载
- 积分：1
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communicationchengxu
这些是利用matlab仿真通信系统中的调制的一些小程序，希望有用(These are the use of matlab simulation of communication systems in the modulation of a number of small procedures in the hope useful)
- 2009-12-08 19:33:27下载
- 积分：1
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CrossValidation
10重交叉检验函数，很好用，可以直接 调用。对做模式识别分类很有用。(10-CrossValidation is very good for pattern cognization)
- 2012-05-04 11:51:20下载
- 积分：1
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sr
说明： 这是论文“Saliency Detection: A Spectral Residual Approach”的matlab代码，其中包含两种代码，都可以运行，结果有点差异，大家可以试试。(This is the code of the paper“Saliency Detection: A Spectral Residual Approach”,and it includes two different codes which can be both run successfully ,and the results have some differences)
- 2014-10-28 11:08:38下载
- 积分：1
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2dfem
二维 有限元 三角形 插值积分 很不错(Dimensional finite element triangle Quadratures very good)
- 2014-12-17 10:59:08下载
- 积分：1
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2dheatconductionproblem
2d heat conduction problem in matlab
- 2010-06-04 20:12:19下载
- 积分：1
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zfsb
字符识别(matlab程序)下载
可以直接运行使用(Character Recognition (matlab program) can be directly downloaded to run the use of)
- 2007-11-07 22:12:48下载
- 积分：1
