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splusTimeDate

A collection of classes and methods for working with times and dates. The code was originally available in S-PLUS.

Installation

You can install the latest released version from CRAN with:

install.packages("splusTimeDate")

Install the latest development version from GitHub with:

# install.packages("devtools")
devtools::install_github("spkaluzny/splusTimeDate")

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Version

Install

install.packages('splusTimeDate')

Monthly Downloads

444

Version

2.5.9

License

BSD_3_clause + file LICENSE

Issues

0

Pull Requests

1

Stars

0

Forks

1

Maintainer

Stephen Kaluzny

Last Published

November 25th, 2025

Functions in splusTimeDate (2.5.9)

groupVecColumn

groupVec Class - Data Access
format.timeDate

Lists of Sample Formats
groupVecClasses

groupVec Class Data Access
groupVec

groupVec Constructor
groupVecValid

groupVec Object Validation
timeEvent

Constructor Function For timeEvent Objects
groupVecNonVec

groupVec Extended Class Validation
holiday.nearest.weekday

Holiday Generating Functions
groupVecData

groupVec Class Data Access
holidays

Holiday Generating Function
holiday.fixed

Holiday Generating Functions
groupVecExtValid

groupVec Extended Class Validation
groupVecNames

groupVec Class Data Access
holiday.AllSaints

Holiday Generating Functions
is.monthend

The End of Month Day Information
numericSequence

Constructor for numericSequence Class
timeDateOptions

Set or Return timeDate Options
timeRelative

Constructor Function for timeRelative Class
shiftPositions

Shift a Positions Object
sort.list

Vector of Indices That Sort Data
hours

Return Various Periods from a Time Vector
timeDate

Constructor Function for timeDate Objects
timeAlign

Alignment of Times
timeSequence

Create a Time Sequence Object
timeSpan

Constructor Function For timeSpan Class
timeConvert

Convert from one time zone to another.
timeZoneR

Constructor Function for timeZoneR Class
internal

Align Functions for Package Developers
timeDefaults

Time Class Internal Functions
timeCalendar

Constructor Function for timeDate Objects
timeSeq

Sequences of Times
timeZoneConvert

Convert Time Zones
timeCeiling

Rounding Functions for timeDate Objects
mdy

Return Various Periods from a Time Vector
timeZoneC

Constructor Function for timeZoneC Class
timeZoneList

Time Zone List
timeSequence-class

Time Sequence Class
timeEvent-class

Event Class
numericSequence-class

Numeric Sequence Class
timeSpan-class

Time Span Class
positions-class

Virtual Classes for Time-Related Objects
groupVec-class

Group Vector Class
timeRelative-class

Relative Time Class
timeZone-class

Time Zone Classes
days

Return Various Periods from a Time or Date Object
timeDate-class

Time and Date Class