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timetools  

Seasonal/Sequential (Instants/Durations, Even or not) Time Series
View on CRAN: Click here


Download and install timetools package within the R console
Install from CRAN:
install.packages("timetools")

Install from Github:
library("remotes")
install_github("cran/timetools")

Install by package version:
library("remotes")
install_version("timetools", "1.15.5")



Attach the package and use:
library("timetools")
Maintained by
Vladislav Navel
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2012-02-06
Latest Update: 2025-05-22
Description:
Objects to manipulate sequential and seasonal time series. Sequential time series based on time instants and time durations are handled. Both can be regularly or unevenly spaced (overlapping durations are allowed). Only POSIX* format are used for dates and times. The following classes are provided : 'POSIXcti', 'POSIXctp', 'TimeIntervalDataFrame', 'TimeInstantDataFrame', 'SubtimeDataFrame' ; methods to switch from a class to another and to modify the time support of series (hourly time series to daily time series for instance) are also defined. Tools provided can be used for instance to handle environmental monitoring data (not always produced on a regular time base).
How to cite:
Vladislav Navel (2012). timetools: Seasonal/Sequential (Instants/Durations, Even or not) Time Series. R package version 1.15.5, https://cran.r-project.org/web/packages/timetools. Accessed 05 Jun. 2026.
Previous versions and publish date:
1.1-0 (2012-02-06 22:06), 1.1-2 (2012-04-25 13:06), 1.1-3 (2012-09-25 16:29), 1.1-6 (2012-10-31 10:26), 1.2.0 (2012-12-03 17:42), 1.4.0 (2013-04-11 14:50), 1.5.2 (2013-05-05 22:01), 1.6.0 (2014-05-13 16:36), 1.6.1 (2014-10-11 16:42), 1.6.5 (2014-12-08 21:49), 1.7.0 (2015-06-17 15:19), 1.7.2 (2015-09-09 21:19), 1.7.3 (2015-11-19 17:37), 1.7.4 (2016-03-24 23:54), 1.8.0 (2016-06-24 10:44), 1.8.1 (2017-02-02 01:56), 1.9.1 (2017-02-04 23:39), 1.11.1 (2017-03-30 23:37), 1.11.4 (2017-04-10 21:28), 1.12.0 (2017-08-18 11:29), 1.12.2 (2017-09-15 16:23), 1.12.3 (2017-10-16 15:25), 1.14 (2018-01-29 16:27), 1.15.2 (2022-12-16 12:40), 1.15.3 (2023-08-29 12:00), 1.15.4 (2025-03-22 18:40)
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Complete documentation for timetools
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