https://github.com/eddelbuettel/rcppbdt

Rcpp bindings for Boost Date_Time
https://github.com/eddelbuettel/rcppbdt

Last synced: 10 months ago
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Rcpp bindings for Boost Date_Time

• Host: GitHub
• URL: https://github.com/eddelbuettel/rcppbdt
• Owner: eddelbuettel
• Created: 2013-12-16T01:24:42.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2025-03-11T00:07:55.000Z (over 1 year ago)
• Last Synced: 2025-08-12T00:50:37.538Z (10 months ago)
• Language: C++
• Size: 281 KB
• Stars: 18
• Watchers: 2
• Forks: 5
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • Changelog: ChangeLog

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README

          

## RcppBDT: R bindings for Boost Date.Time

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### About

This package provides R with access to [Boost

Date_Time](https://www.boost.org/doc/libs/release/doc/html/date_time.html)

functionality by using Rcpp modules.

It is effectively a precursor to the newer and more polished packages [anytime](https://github.com/eddelbuettel/anytime).

### Core Features available via [Boost Date_Time](https://www.boost.org/doc/libs/release/doc/html/date_time.html) 

* [Posix time ("Ptime")](https://www.boost.org/doc/libs/release/doc/html/date_time/posix_time.html): Nano-second precision calculations and datetime calculations

* [Date](https://www.boost.org/doc/libs/release/doc/html/date_time/gregorian.html): basic date calculation support 

* [Date duration](https://www.boost.org/doc/libs/release/doc/html/date_time/gregorian.html#date_time.gregorian.date_duration): Calculations on intervals ("days") 

* [Local time](https://www.boost.org/doc/libs/release/doc/html/date_time/local_time.html): Portable time zone support

Each of these has an individual demo file.

### Status

The package now takes advantage of R 3.1.0 and uses the C++11 standard to get

`long long` support which is needed for high-resolution timing support on all

platforms.

### TODO

All calculations work as implemented, but the package still has a "proof of

concept" flavour as they are not vectorised at the R level. All the relevant operators

operators would have to be defined. That is mostly tedious which is one of

the reasons I have not gotten around to it yet.  Get in touch if you are

interested.

### License

GPL (>= 2)