搜索资源列表
c
- This a time series analysis matlab under the ARMA model and prediction procedures. ARMA algorithm by using a series of data to predict and analyze the prediction rule -This is a time series analysis matlab under the ARMA model and prediction proce
d
- This on the power spectrum of the Matlab simulation program #use ARMA, AR, MA model and cycle map for parameter estimation system-This is on the power spectrum of the Matlab simulation program #use ARMA, AR, MA model and cycle map for parameter
matlab_source_file
- 时间序列ARMA模型分析主要运用于金融时间序列的分析及计算科学方面。-Time series analysis using MATLAB software and data processing,it is used in financial analysis and computing area,it is very useful for financial engeneer.
Batch_examples
- matlab mfile for predictive ARMA model
signal
- 产生一个随机信号和两个不同频率但频率间隔很小的正弦信号，要求对两信号之和进行如下分析： （1） 求该随机信号的自相关性系数、自相关函数，画出对应的图形； （2） 利用不同的参数建模方法求出两个随机信号的功率谱； （3） 利用极大似然估计、递推最小二乘法等常用的参数估计方法估计所建模型，包括AR模型、MA模型和ARMA模型的的参数，阶次自定；并与Matlab工具箱里的一些建模函数的运算结果进行比较； （4） 利用陷波滤波和MUSIC滤波方法对该信号的频谱进行估计； （5） 利
mobile
- 无线信道ARMA仿真,用Matlab进行编程 仿真 并与AR模型进行比较-A module with wireless path simulationbased on ARMA
arfimapakage
- this file pakage arfima for matlab that help you to programing matlab if you wannt extension your arma or arima program
ARMAandmatlab
- ARMA模型在matlab中的实现，This function provides an ARMA spectral estimate which is maximum entropy satisfying correlation constraint (number of poles)and cepstrum constrains (number of ceros) -The realization of the ARMA model in matlab，This functio
t1
- 运用matlab编程计算时间序列中的ARMA（p,q）模型-Use of matlab programming to calculate the time series ARMA (p, q) model
adpmov
- 自回归滑动平均模型的matlab仿真实验程序-ARMA mode simulation experiment based on matlab
SAS
- matlab实现arma模型的功率谱估计-arma power spectrum estimation
ARMA_matlab
- 基于matlab的arma模型的拟合，没有参数的估计，需要自行估计好参数-Matlab arma model fitting parameter estimation, needs a good parameter is estimated
armamodelmatlab
- arma模型，利用matlab来实现的，arma模型的matlab代码实现。可以实现任意步数的预测。-arma model using matlab.You can achieve any number of steps predicted.
ARMASA
- 频谱估计Automatic Spectral Analysis-Matlab code-Accurate estimates of the autocorrelation or power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are
vol
- matlab金融时间序列ARMA建模 结果分析： 1.预测结果从第四步开始，预测值不再改变，因为ARMA是收敛的回归模型，而我们做的工作并不是模拟，所以，当预测步长足够长时，它最终将收敛于一个不变得预测值 2.既然预测值一样，为什么还原为成交量后，在置信区间下预测的最大值与预测均值的差比预测均值与最小值的差要大？因为将对数差分值还原时，需用到的指数函数为凹函数-matlab Financial Time Series the the ARMA modeling results Ana
ARMAtest
- 一个检测ARMA的matlab程序，可以显示p,q的值- a test program to calculate the parameters of ARMA
forecast
- 利用matlab软件建立模型，利用ARMA模型对数据进行预测-Using matlab software to model the data using the ARMA model prediction
ARMA_predict
- MATLAB编写的ARMA建模程序，可实现UI打开EXCEL文件，自动选取合适滞后阶数ARMA建模和任意几期预测。-ARMA modeling program written in MATLAB, enabling the UI Open EXCEL file and automatically selects the appropriate number of lags several of ARMA modeling and forecasting arbitrary.
ARMAforecast
- 用matlab做时间序列分析，建立ARMA模型的示例程序，清晰易懂，备注完整。-Using matlab to do time series analysis, ARMA model sample program, lucid, notes intact.
AICBIC
- 对于ARMA模型定阶方法AIC BIC的matlab程序，非常实用-For the ARMA model order methods AIC BIC matlab procedures, very practical