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pem
虚拟激励法程序 用于结构工程领域的地震工程分析(Pseudo-excitation method for structural engineering procedures for earthquake engineering analysis)
- 2010-02-26 16:17:31下载
- 积分:1
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SVDTLS
用Matlab仿真实现最小二乘法和总体最小二乘法估计
假设仿真的观测数据 产生,其中 为0均值, 单位方差的高斯白噪声,取n=1,2,....128。
试用TLS,取AR阶数为4,估计AR参数 和正弦波频率;再用SVD-TLS ,估计AR参数 和正弦波频率。
(1)、在仿真中,AR阶数取为4和6。
(2)、执行SVD-TCS时,AR未知。仿真运行至少二十次。
(Simulation using Matlab and the overall least squares least squares estimate assumptions simulated observation data are generated, where 0 mean, unit variance Gaussian white noise, take n = 1,2 ,.... 128. Try TLS, take AR order of 4, estimated AR parameters and the sine wave frequency then SVD-TLS, estimated AR parameters and the sine wave frequency. (1), in the simulation, AR order is taken as 4 and 6. (2), when the implementation of SVD-TCS, AR is unknown. Simulation run at least twenty times.)
- 2020-12-17 08:59:11下载
- 积分:1
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fgarch
说明: 利用Garch模型 预测 可以进行经济数据预测处理(Using Garch model to predict economic data can predict treatment)
- 2011-03-01 14:38:36下载
- 积分:1
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pLSA_demo
说明: matlab写的plsa 的demo例程。 (matlab routines written plsa the demo.)
- 2010-04-09 17:27:43下载
- 积分:1
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Desktop
程序是实现加权线性回归的,自己构造数据吧(this is
the linear regression)
- 2014-09-01 09:43:17下载
- 积分:1
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kiupou_v23
isodata 迭代自组织的数据分析,用于时频分析算法,包含优化类的几个简单示例程序。( Isodata iterative self-organizing data analysis, For time-frequency analysis algorithm, Optimization class contains several simple sample programs.)
- 2017-01-30 23:26:43下载
- 积分:1
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利用龙格库塔法解布洛赫方程
说明: 利用龙格库塔法解布洛赫方程 有较为详细的注释 简单易懂(Solving Bloch Equation by Runge-Kutta Method)
- 2021-04-07 19:39:01下载
- 积分:1
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77433664KalmanFiltering
详细系统的介绍了卡尔曼滤波的原理,应用以及开发。(Details systematic introduction of the Kalman filter theory, application and development.)
- 2009-11-25 10:26:37下载
- 积分:1
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LMSsuanfa
一种最简单的LMS算法,自适应滤波器中经常采用的算法(LMS MATLAB Adaptive filter)
- 2009-05-09 21:12:05下载
- 积分:1
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tsa
MATLAB的时间序列分析相关函数,涵盖对时间序列分析所需要所有重要函数(MATLAB time series analysis of the correlation function, time series analysis covers all the important functions required for)
- 2008-07-31 20:14:41下载
- 积分:1