Package: aion 1.2.0
Nicolas Frerebeau
aion: Archaeological Time Series
A toolkit for archaeological time series and time intervals. This package provides a system of classes and methods to represent and work with archaeological time series and time intervals. Dates are represented as "rata die" and can be converted to (virtually) any calendar defined by Reingold and Dershowitz (2018) <doi:10.1017/9781107415058>. This packages offers a simple API that can be used by other specialized packages.
Authors:
aion_1.2.0.tar.gz
aion_1.2.0.tar.gz(r-4.5-noble)aion_1.2.0.tar.gz(r-4.4-noble)
aion_1.2.0.tgz(r-4.4-emscripten)aion_1.2.0.tgz(r-4.3-emscripten)
aion.pdf |aion.html✨
aion/json (API)
NEWS
| # Install 'aion' in R: |
| install.packages('aion', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/tesselle/aion/issues
- dates - Sample Data from Reingold and Dershowitz
Last updated 11 days agofrom:808ef87c9d. Checks:OK: 2. Indexed: no.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Nov 14 2024 |
| R-4.5-linux | OK | Nov 14 2024 |
Exports:ADArithas_dateas_decimalas_fixedas_yearas.data.frameb2kBCBCEBPcalendarcalendar_directioncalendar_epochcalendar_fixedcalendar_labelcalendar_namecalendar_unitCEconvertendfixedfixed_from_ADfixed_from_b2kfixed_from_BCfixed_from_BCEfixed_from_BPfixed_from_CEfixed_from_julianfixed_to_ADfixed_to_b2kfixed_to_BCfixed_to_BCEfixed_to_BPfixed_to_CEfixed_to_julianformatfrequencyimageintervalsis_gregorianis_julianJoverlapplotprettyseriesspanstarttimewindowyear_axis
Dependencies:arkhe
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Arithmetic Operators | Arith,numeric,RataDie-method Arith,RataDie,numeric-method Arith,RataDie,RataDie-method arithmetic |
| Date Conversion from _Rata Die_ | as_date as_date,numeric,GregorianCalendar-method as_date,numeric,JulianCalendar-method as_date-method |
| Converts a Date to a Decimal of its Year | as_decimal as_decimal,numeric,numeric,numeric,GregorianCalendar-method as_decimal,numeric,numeric,numeric,JulianCalendar-method as_decimal-method |
| Coerce to _Rata Die_ | as_fixed as_fixed,numeric-method as_fixed-method |
| Year Conversion from _Rata Die_ | as_year as_year,numeric,GregorianCalendar-method as_year,numeric,JulianCalendar-method as_year-method |
| Coerce to a Data Frame | as.data.frame as.data.frame,TimeIntervals-method as.data.frame,TimeSeries-method |
| Calendar | calendar calendar,character-method calendar-method |
| Calendar Parameters | calendar_direction calendar_direction,NULL-method calendar_direction,TimeScale-method calendar_direction-method calendar_epoch calendar_epoch,TimeScale-method calendar_epoch-method calendar_fixed calendar_fixed,TimeScale-method calendar_fixed-method calendar_get calendar_label calendar_label,TimeScale-method calendar_label-method calendar_name calendar_name,TimeScale-method calendar_name-method calendar_unit calendar_unit,TimeScale-method calendar_unit-method |
| Calendar Converter | convert convert,character,character-method convert,TimeScale,TimeScale-method convert-method |
| Sample Data from Reingold and Dershowitz (2018) | dates |
| _Rata Die_ (Fixed Date) | fixed fixed,numeric,missing,missing,GregorianCalendar-method fixed,numeric,missing,missing,JulianCalendar-method fixed,numeric,numeric,numeric,GregorianCalendar-method fixed,numeric,numeric,numeric,JulianCalendar-method fixed-method |
| _Rata Die_ Conversion to and from Gregorian Years | fixed_from_AD fixed_from_b2k fixed_from_BC fixed_from_BCE fixed_from_BP fixed_from_CE fixed_gregorian fixed_to_AD fixed_to_b2k fixed_to_BC fixed_to_BCE fixed_to_BP fixed_to_CE |
| _Rata Die_ Conversion to and from Julian Years | fixed_from_julian fixed_julian fixed_to_julian |
| Date Conversion to Character | format format,RataDie-method format,TimeScale-method |
| Gregorian Calendar | AD b2k BC BCE BP CE gregorian |
| Heat Map | image image,TimeSeries-method |
| Create Time Intervals | intervals intervals,numeric,numeric,TimeScale-method intervals,RataDie,RataDie,missing-method intervals-method |
| Is an Object a Calendar? | is is_gregorian is_gregorian,ANY-method is_gregorian-method is_julian is_julian,ANY-method is_julian-method |
| Julian Calendar | J julian |
| Labels | labels labels,TimeIntervals-method labels,TimeSeries-method |
| Length | length length,TimeIntervals-method |
| Time Overlap | overlap overlap,TimeIntervals-method overlap-method |
| Plot Time Series and Time Intervals | plot plot,TimeIntervals,missing-method plot,TimeSeries,missing-method |
| Pretty Breakpoints | pretty pretty,RataDie-method |
| RataDie | .RataDie RataDie-class |
| Create Time Series | series series,array,numeric,TimeScale-method series,array,RataDie,missing-method series,data.frame,numeric,TimeScale-method series,data.frame,RataDie,missing-method series,matrix,numeric,TimeScale-method series,matrix,RataDie,missing-method series,numeric,numeric,TimeScale-method series,numeric,RataDie,missing-method series-method |
| Duration | span span,TimeIntervals-method span,TimeSeries-method span-method |
| Terminal Times | end,TimeIntervals-method end,TimeSeries-method end-method start start,TimeIntervals-method start,TimeSeries-method start-method |
| Extract or Replace Parts of an Object | subset [,RataDie-method [,TimeIntervals-method [,TimeSeries-method |
| Sampling Times | frequency,TimeSeries-method frequency-method time time,TimeSeries-method time-method |
| TimeIntervals | .TimeIntervals TimeIntervals-class |
| TimeScale | .TimeScale TimeScale-class |
| TimeSeries | .TimeSeries TimeSeries-class |
| Time Windows | window window,TimeSeries-method window-method |
| Time Series Plotting Functions | year_axis |
