Description Usage Arguments Value Author(s) References Examples
This is an R implementation of the order of an autoregressive series proposed in Terpstra et al. (2001). The R function is discussed in detail in Section 7.8.1 of Kloke and McKean (2014). The sequential testing is a Wald-tyoe of test.
1 | arorder(n, maxp, est, varcov, alpha = 0.05)
|
n |
length of series |
maxp |
maximal order |
est |
estimates of time series coefficients for AR(maxp) |
varcov |
variance-covariance matrix of estimates |
alpha |
significance level, (default is 0.05) |
orderofar |
order selected by algorithm |
results |
matrix with stepwise results from algorithm |
Joe McKean mckean@wmich.edu
Kloke, J. and McKean, J.W. (2014), Nonparametric statistical methods using R, Boca Raton, FL: Chapman-Hall.
Terpstra, J, McKean, J.W., and Naranjo, J.D. (2001), GR-estimates for an autoregressive time series, Statistics and Probability Letters, 51, 165-172.
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