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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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residualR
扩展卡尔曼与粒子滤波结合的程序,用扩展卡尔曼作为提议分布，然后利用粒子滤波进行滤波跟踪，效果比常用的粒子滤波要好！均方根误差也比较小。(Extended Kalman particle filter in conjunction with a program, as proposed by the extended Kalman distribution and particle filter for filtering track, the effect is better than the commonly used particle filter! RMS error is relatively small.)
- 2014-11-13 21:40:56下载
- 积分：1
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FIRfilterPack
FIR filter design main function
- 2015-07-08 01:04:21下载
- 积分：1
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第二次课材料
说明： MATLAB tutorial (1) introduction, interface and help, basic commands and statements, M files and M functions (teacher zhou luwen
- 2020-02-13 11:03:56下载
- 积分：1
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tu
说明： 对一个由于相机水平移动而模糊的图像进行恢复(As the level of a moving camera, blurred image restoration)
- 2010-10-28 11:46:34下载
- 积分：1
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canvar
CANVAR Compute canonical variates
- 2010-01-29 21:51:08下载
- 积分：1
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menu-driven
Menu driven
Choice 1: Accept info and store into appropriate objects.
Choice 2: Depending upon the number entered by the user on console fetch the details of the individual employees.
- 2014-12-04 14:06:39下载
- 积分：1
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Matlab tools_finite element analysis
可进行进行小型模型的有限元分析，包括了杆、梁、面、体等单元，并配有计算实例，可进行静力分析、动力分析和非线性分析。(The finite element analysis of the small model can be carried out, including the elements of the rod, beam, surface and body, and with examples of calculation, which can be used for static analysis, dynamic analysis and nonlinear analysis.)
- 2017-06-06 11:32:07下载
- 积分：1
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fig1_13
对三种不同的检测距离数值，脉冲宽度相对所要求的最小SNR的数值(radar SNR)
- 2012-04-16 11:11:34下载
- 积分：1
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A1_12
mathews数值分析书的源代码，用matlab编写，第一章第十二部分。(mathews numerical analysis of the book' s source code, using matlab, the first chapter of Part XII.)
- 2011-10-20 10:26:25下载
- 积分：1
