nanotime: Nanosecond-Resolution Time Support for R
Full 64-bit resolution date and time functionality with nanosecond granularity is provided, with easy transition to and from the standard 'POSIXct' type. Three additional classes offer interval, period and duration functionality for nanosecond-resolution timestamps.
| Version: | 0.3.15 |
| Depends: | methods |
| Imports: | bit64 (≥ 4.8.0), RcppCCTZ (≥ 0.2.9), zoo, Rcpp (≥ 1.1.1) |
| LinkingTo: | Rcpp, RcppCCTZ, RcppDate |
| Suggests: | tinytest, data.table, xts, ggplot2 |
| Published: | 2026-05-21 |
| DOI: | 10.32614/CRAN.package.nanotime |
| Author: | Dirk Eddelbuettel 
[aut, cre],
Leonardo Silvestri [aut] |
| Maintainer: | Dirk Eddelbuettel <edd at debian.org> |
| BugReports: | https://github.com/eddelbuettel/nanotime/issues |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://github.com/eddelbuettel/nanotime, https://eddelbuettel.github.io/nanotime/, https://dirk.eddelbuettel.com/code/nanotime.html |
| NeedsCompilation: | yes |
| Citation: | nanotime citation info |
| Materials: | README, NEWS, ChangeLog |
| In views: | TimeSeries |
| CRAN checks: | nanotime results |
Documentation:
| Reference manual: | nanotime.html , nanotime.pdf |
| Vignettes: |
nanotime: A datetime library with nanosecond precision (source) |
Downloads:
| Package source: | nanotime_0.3.15.tar.gz |
| Windows binaries: | r-devel: nanotime_0.3.15.zip, r-release: nanotime_0.3.15.zip, r-oldrel: nanotime_0.3.15.zip |
| macOS binaries: | r-release (arm64): nanotime_0.3.15.tgz, r-oldrel (arm64): nanotime_0.3.15.tgz, r-release (x86_64): nanotime_0.3.15.tgz, r-oldrel (x86_64): nanotime_0.3.15.tgz |
| Old sources: | nanotime archive |
Reverse dependencies:
| Reverse imports: | asteRisk, bidsr, dtts, RITCH, shinyHugePlot, shinylogs, tiledb |
| Reverse linking to: | dtts |
| Reverse suggests: | datetimeoffset, fst, pillar, RcppInt64, tsibble |
Linking:
Please use the canonical form https://CRAN.R-project.org/package=nanotime to link to this page.