autoregressive–moving-average (ARMA) models are a way to describe of a (weakly) stationary stochastic process using autoregression (AR) and a moving average...
19 KB (2,445 words) - 16:29, 1 October 2024
moving-average model. Autoregressive–moving-average model Autoregressive integrated moving average Autoregressive model Finite impulse response Infinite impulse...
8 KB (1,079 words) - 15:00, 5 May 2024
econometrics, autoregressive integrated moving average (ARIMA) and seasonal ARIMA (SARIMA) models are generalizations of the autoregressive moving average (ARMA)...
24 KB (3,433 words) - 05:56, 9 October 2024
the moving-average (MA) model, it is a special case and key component of the more general autoregressive–moving-average (ARMA) and autoregressive integrated...
34 KB (5,421 words) - 21:34, 14 November 2024
In statistics, a moving average (rolling average or running average or moving mean or rolling mean) is a calculation to analyze data points by creating...
19 KB (3,101 words) - 20:55, 23 November 2024
autoregressive fractionally integrated moving average models are time series models that generalize ARIMA (autoregressive integrated moving average)...
8 KB (1,253 words) - 06:29, 9 November 2023
Box–Jenkins method (redirect from Box–Jenkins model)
applies autoregressive moving average (ARMA) or autoregressive integrated moving average (ARIMA) models to find the best fit of a time-series model to past...
12 KB (1,543 words) - 16:17, 18 September 2024
model is appropriate when the error variance in a time series follows an autoregressive (AR) model; if an autoregressive moving average (ARMA) model is...
23 KB (3,820 words) - 19:30, 26 May 2024
_{j}} . An example of a linear time series model is an autoregressive moving average model. Here the model for values { X t {\displaystyle X_{t}} } in...
5 KB (831 words) - 23:29, 17 November 2024
operator can be used, and this is a common notation for ARMA (autoregressive moving average) models. For example, ε t = X t − ∑ i = 1 p φ i X t − i = ( 1 −...
5 KB (938 words) - 17:43, 21 September 2022
hypothesis testing, generalized linear model (GLM), time series analysis, autoregressive–moving-average model (ARMA), vector autoregression (VAR), non-parametric...
15 KB (1,558 words) - 04:56, 19 October 2024
weighted moving average (EWMA). Technically it can also be classified as an autoregressive integrated moving average (ARIMA) (0,1,1) model with no constant...
27 KB (4,340 words) - 13:29, 23 November 2024
autoregressive moving average models and related ones such as autoregressive conditional heteroskedasticity (ARCH) and GARCH models for the modelling...
30 KB (3,856 words) - 16:59, 24 September 2024
different models: The behavior of the partial autocorrelation function mirrors that of the autocorrelation function for autoregressive and moving-average models...
9 KB (1,129 words) - 10:23, 1 August 2024
Otokar Arma, a military armoured vehicle Autoregressive–moving-average model, or ARMA model, a statistical model for time series 16S rRNA...
2 KB (234 words) - 14:02, 16 July 2022
space include some autoregressive and moving average processes which are both subsets of the autoregressive moving average model. Models with a non-trivial...
20 KB (2,627 words) - 06:45, 20 June 2024
Random walk Autoregressive process Unit root Moving average process Autoregressive–moving-average model Autoregressive integrated moving average Vector autoregressive...
5 KB (413 words) - 21:49, 5 November 2024
Errors-in-variables model Instrumental variables regression Quantile regression Generalized additive model Autoregressive model Moving average model Autoregressive moving...
5 KB (327 words) - 12:15, 30 October 2023
about incoming data. Alternatively, the NARMAX (Nonlinear AutoRegressive Moving Average model with eXogenous inputs) algorithms which were developed as...
33 KB (4,679 words) - 03:38, 18 October 2024
autocovariance. Unit root processes, trend-stationary processes, autoregressive processes, and moving average processes are specific forms of processes with autocorrelation...
39 KB (5,807 words) - 01:47, 17 September 2024
S. E.; Dickey, D. A. (1984). "Testing for Unit Roots in Autoregressive-Moving Average Models of Unknown Order". Biometrika. 71 (3): 599–607. doi:10.1093/biomet/71...
11 KB (1,119 words) - 16:58, 1 October 2024
average Autoregressive integrated moving average Autoregressive model Autoregressive–moving-average model Auxiliary particle filter Average Average treatment...
87 KB (8,285 words) - 04:29, 7 October 2024
parametric methods include fitting to a moving-average model (MA) and to a full autoregressive moving-average model (ARMA). Frequency estimation is the process...
23 KB (3,535 words) - 13:19, 8 November 2024
Kashyap, R.L. (1982), "Optimal choice of AR and MA parts in autoregressive moving average models", IEEE Transactions on Pattern Analysis and Machine Intelligence...
21 KB (2,276 words) - 18:21, 2 October 2024
series analysis Autoregressive model Moving average model Autoregressive moving average model Autoregressive integrated moving average model Anomaly time...
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series models like Autoregressive (AR) model, Autoregressive moving average model (ARMA), Autoregressive integrated moving average (ARIMA) model and other...
23 KB (3,276 words) - 00:16, 28 August 2024
Wold's theorem (redirect from Moving average representation)
can be combined into an autoregressive-moving average (ARMA) model, or an autoregressive-integrated-moving average (ARIMA) model if non-stationarity is...
6 KB (816 words) - 15:37, 29 May 2024
test Ljung–Box test Autoregressive-moving-average model Breusch, T. S. (1978). "Testing for Autocorrelation in Dynamic Linear Models". Australian Economic...
8 KB (1,089 words) - 07:42, 24 May 2024
predictive modeling to form predictions called conditional expectations of the balances being audited using autoregressive integrated moving average (ARIMA)...
31 KB (3,674 words) - 04:49, 9 November 2024
applications but they are for dynamic modelling. The nonlinear autoregressive moving average model with exogenous inputs (NARMAX model) can represent a wide class...
23 KB (3,454 words) - 15:26, 12 January 2024