Learn R Programming

pcts (version 0.15.8)

pdSafeParOrder: Functions for some basic operations with seasons

Description

Functions for some basic operations with seasons.

Usage

pdSafeParOrder(p)

Value

a vector of integers

Arguments

p

autoregression order, a vector of integers.

Author

Georgi N. Boshnakov

Details

pdSafeParOrder(p) modifies the periodic AR order specified by vector p. The modified order is such that the correspondence between autocovariances and partial autocorrelations is one-to-one, see the references for details.

References

Lambert-Lacroix S (2000). ``On periodic autoregressive process estimation .'' IEEE Transactions on Signal Processing, 48( 6 ), pp. 1800-1803.

Lambert-Lacroix S (2005). `` Extension of autocovariance coefficients sequence for periodically correlated processes.'' Journal of Time Series Analysis, 26(6), pp. 423-435.

Examples

Run this code
pdSafeParOrder(c(0,2))
pdSafeParOrder(c(2,3))

Run the code above in your browser using DataLab