Classes and Methods for Lagged Objects

Provides classes and methods for lagged objects.

R package 'lagged' provides classes and methods for objects, like autocovariances, whose natural indexing starts from zero.

The latest stable version is on CRAN.


The vignette shipping with the package gives illustrative examples. vignette("Guide_lagged", package = "lagged").

You can install the development version of lagged from Github:



lagged 0.2-0

  • New generics nSeasons() and nSeasons<-() (moved here from package sarima).

  • New slMatrix function and class (moved from package pcts).

  • Numerous changes to the documentation.

lagged 0.1-2

  • Lagged classes now have methods for "Maths" group generic.

  • Lagged classes now have methods for "Summary" group generic.

  • Lagged classes now have methods for "Ops" unary operators (binary Ops were already available).

  • New vignette Guide_lagged (first draft).

  • New function maxLag<-() with methods for Lagged objects.

lagged 0.1-1 (CRAN)

  • New function dataWithLagNames(), mainly for programming.

lagged 0.1-0 (CRAN)

  • First CRAN version (taken out of package sarima).

Reference manual

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0.3-0 by Georgi N. Boshnakov, 2 years ago

Report a bug at

Browse source code at

Authors: Georgi N. Boshnakov [aut, cre]

Documentation:   PDF Manual  

GPL (>= 2) license

Imports methods

Suggests testthat

Imported by pcts, sarima.

See at CRAN