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地下双层均与介质正演模型程序，适用于matlab，c，c++(Underground layer are forward model with the media program for matlab, c, c++)

MATLAB小程序 tsa.rar 谢谢支持 继续努力(MATLAB applet tsa.rar Thank you support the continued efforts to)

function [a,b] = pade(x,p,q) PADE Model a signal using the Pade approximation method ---- Usage: [a,b] = pade(x,p,q) The input sequence x is modeled as the unit sample response of a filter having a system function of the form H(z) = B(z)/A(z) The polynomials B(z) and A(z) are formed from the vectors b=[b(0), b(1), ... b(q)] a=[1 , a(1), ... a(p)] The input q defines the number of zeros in the model and p defines the number of poles.

该程序是music谐波恢复算法仿真，由仿真结果证明music算法可以准确进行谐波估计。(The program is music harmonic retrieval algorithm simulation, the simulation results show that the harmonic music algorithm can accurately estimate.)

概率统计 matlab求解 参数估计 假设检验 方差分析等(Probability and Statistics matlab to solve the parameter estimation and hypothesis testing analysis of variance)

simply a code try and get good knowledge on matlab

希尔伯特黄变换中英资料，黄先生HHT原文与推荐使用的中文资料，非常有帮助(Hilbert Huang Transform English information Wong HHT original and recommended the use of Chinese data, very helpful)

HELP FOR STUDENT AND POWER DOCTOR

adomian 分解法 求解非线性常微分偏微分方程 很有效(adomian decomposition method)

基于菲涅尔-基尔霍夫衍射积分公式的光束传播及衍射计算(Beam Propagation and Diffraction Calculation Based on Fresnel- Kirchhoff Diffraction Integral Formula)