Description Usage Arguments Details Value Author(s) References See Also Examples
Summary method for class "arrob"
.
1 2 3 4 5 6 7 8 | ## S3 method for class \code{arrob}
## S3 method for class 'arrob'
summary(object, correlation=FALSE, symbolic.cor=FALSE, ...)
## S3 method for class \code{summary.arrob}
## S3 method for class 'summary.arrob'
print(x, digits = max(3L, getOption("digits") - 3L), symbolic.cor = x$symbolic.cor,
signif.stars = getOption("show.signif.stars"), ...)
|
object |
an object of class |
x |
an object of class |
correlation |
logical; if |
digits |
the number of significant digits to use when printing. |
symbolic.cor |
logical. If |
signif.stars |
logical. If |
... |
further arguments are currently ignored. Only for compatibility with generic function. |
Standard errors and correlation matrix of the coefficients can only be calculated if one sets asyvar=TRUE
in the function arrob
. In this case they are determined by a block bootstrap. Theoretical results to the consistency of this method are missing yet, so these values should be taken with care just as the printed p-values which are based on the asymptotic normality of the estimators which is also not formally proofed yet.
Object of classes "summary.arrob"
. This is a list consisting of:
residuals |
numeric vector of estimated residuals. |
method |
character string indicating the used eestimation method. |
order |
numeric value giving the order of the fitted autoregressive model. |
estsig |
numerical value giving the estimated scsle of the innovations. |
mean |
numerical value giving the estimated location of the time series. |
coefvar |
matrix of the estimated covariance of the AR parameters. |
n |
numerical value giving the number of observations. |
corp |
logical indicating whether correlation between the estimaed paramters should be determined. |
cor |
matrix of estimated correlation betweeb the AR parameters. |
symbolic.cor |
logical indicating whether |
Alexander Dürre
Lahiri, S.N. (1999): Theoretical Comparisons of Block Bootstrap Methods, The annals of Statistics, vol. 27, 386–404.
Robust estimation of autoregressive processes arrob
.
1 2 3 |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.