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The asymptotic distribution of R2 for autoregressive-moving average time series models when parameters are estimated
Department of Mathematics, University of Southampton
The properties of the estimator of the squared multiple correlation coefficient, R2, for an autoregressive-moving average process are considered. It is shown that the estimator has an asymptotic distribution which is normal with mean .R2 and variance obtainable from the autocorrelations of the process.
Key Words: Asymptotic distribution Autoregresave-moving average process Time series