• autoregressivemoving-average (ARMA) models are a way to describe of a (weakly) stationary stochastic process using autoregression (AR) and a moving average...
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  • moving-average model. Autoregressive–moving-average model Autoregressive integrated moving average Autoregressive model Finite impulse response Infinite impulse...
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  • econometrics, autoregressive integrated moving average (ARIMA) and seasonal ARIMA (SARIMA) models are generalizations of the autoregressive moving average (ARMA)...
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  • the moving-average (MA) model, it is a special case and key component of the more general autoregressivemoving-average (ARMA) and autoregressive integrated...
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  • Thumbnail for Moving average
    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...
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  • 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
  • applies autoregressive moving average (ARMA) or autoregressive integrated moving average (ARIMA) models to find the best fit of a time-series model to past...
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  • model is appropriate when the error variance in a time series follows an autoregressive (AR) model; if an autoregressive moving average (ARMA) model is...
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  • _{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, autoregressivemoving-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...
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  • Thumbnail for Economic model
    autoregressive moving average models and related ones such as autoregressive conditional heteroskedasticity (ARCH) and GARCH models for the modelling...
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  • Thumbnail for Partial autocorrelation function
    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 Autoregressivemoving-average model, or ARMA model, a statistical model for time series 16S rRNA...
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  • space include some autoregressive and moving average processes which are both subsets of the autoregressive moving average model. Models with a non-trivial...
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  • Random walk Autoregressive process Unit root Moving average process Autoregressivemoving-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
  • Thumbnail for Autocorrelation
    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...
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  • average Autoregressive integrated moving average Autoregressive model Autoregressivemoving-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...
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  • 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
  • can be combined into an autoregressive-moving average (ARMA) model, or an autoregressive-integrated-moving average (ARIMA) model if non-stationarity is...
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  • test Ljung–Box test Autoregressive-moving-average model Breusch, T. S. (1978). "Testing for Autocorrelation in Dynamic Linear Models". Australian Economic...
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  • 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