An S3 class with methods for totally ordered indexed observations. It is particularly aimed at irregular time series of numeric vectors/matrices and factors. zoo's key design goals are independence of a particular index/date/time class and consistency with ts and base R by providing methods to extend standard generics.
Version: | 1.8-1 |
Depends: | R (≥ 2.10.0), stats |
Imports: | utils, graphics, grDevices, lattice (≥ 0.20-27) |
Suggests: | coda, chron, DAAG, fts, ggplot2, mondate, scales, strucchange, timeDate, timeSeries, tis, tseries, xts |
Published: | 2018-01-08 |
Author: | Achim Zeileis [aut, cre], Gabor Grothendieck [aut], Jeffrey A. Ryan [aut], Joshua M. Ulrich [ctb], Felix Andrews [ctb] |
Maintainer: | Achim Zeileis <Achim.Zeileis at R-project.org> |
License: | GPL-2 | GPL-3 |
URL: | http://zoo.R-Forge.R-project.org/ |
NeedsCompilation: | yes |
Citation: | zoo citation info |
Materials: | NEWS |
In views: | Econometrics, Environmetrics, Finance, TimeSeries |
CRAN checks: | zoo results |
Reference manual: | zoo.pdf |
Vignettes: |
zoo Design zoo FAQ zoo Quick Reference Reading Data in zoo zoo: An S3 Class and Methods for Indexed Totally Ordered Observations |
Package source: | zoo_1.8-1.tar.gz |
Windows binaries: | r-devel: zoo_1.8-1.zip, r-release: zoo_1.8-1.zip, r-oldrel: zoo_1.8-1.zip |
OS X El Capitan binaries: | r-release: zoo_1.8-1.tgz |
OS X Mavericks binaries: | r-oldrel: zoo_1.8-1.tgz |
Old sources: | zoo archive |
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