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dttr2  

Manipulate Date, POSIXct and hms Vectors
View on CRAN: Click here


Download and install dttr2 package within the R console
Install from CRAN:
install.packages("dttr2")

Install from Github:
library("remotes")
install_github("cran/dttr2")

Install by package version:
library("remotes")
install_version("dttr2", "0.5.2")



Attach the package and use:
library("dttr2")
Maintained by
Ayla Pearson
[Scholar Profile | Author Map]
First Published: 2019-06-28
Latest Update: 2022-09-26
Description:
Manipulates date ('Date'), date time ('POSIXct') and time ('hms') vectors. Date/times are considered discrete and are floored whenever encountered. Times are wrapped and time zones are maintained unless explicitly altered by the user.
How to cite:
Ayla Pearson (2019). dttr2: Manipulate Date, POSIXct and hms Vectors. R package version 0.5.2, https://cran.r-project.org/web/packages/dttr2. Accessed 29 Mar. 2025.
Previous versions and publish date:
0.0.1 (2019-06-28 18:20), 0.0.2 (2020-02-05 11:40), 0.1.0 (2020-03-04 06:30), 0.2.0 (2020-05-01 20:50), 0.3.0 (2020-07-10 12:30), 0.4.0 (2021-09-19 06:40), 0.4.1 (2022-08-26 18:34), 0.4.2 (2022-09-26 23:00), 0.5.0 (2023-11-14 16:50), 0.5.1 (2024-09-13 20:40)
Other packages that cited dttr2 R package
View dttr2 citation profile
Other R packages that dttr2 depends, imports, suggests or enhances
Complete documentation for dttr2
Functions, R codes and Examples using the dttr2 R package
Some associated functions: NA_Date_ . NA_POSIXct_ . NA_hms_ . check_tz . chk_time . dtt . dtt_add_units . dtt_adjust_tz . dtt_adjust_units . dtt_aggregate . dtt_complete . dtt_completed . dtt_date . dtt_date_add_time . dtt_date_from_ints . dtt_date_time . dtt_date_time_from_ints . dtt_day . dtt_day_decimal . dtt_days_in_month . dtt_days_in_year . dtt_dayte . dtt_dayte_time . dtt_daytt . dtt_decade . dtt_default_tz . dtt_diff . dtt_doy . dtt_doy_decimal . dtt_doy_to_date . dtt_excel_to_date . dtt_excel_to_date_time . dtt_feb29_to_28 . dtt_floor . dtt_floored . dtt_hour . dtt_hour_decimal . dtt_is_date . dtt_is_date_time . dtt_is_dtt . dtt_leap_year . dtt_minute . dtt_minute_decimal . dtt_month . dtt_month_decimal . dtt_season . dtt_second . dtt_seq . dtt_set_tz . dtt_study_year . dtt_subtract_units . dtt_sys_date . dtt_sys_date_time . dtt_sys_time . dtt_time . dtt_time_from_ints . dtt_tz . dtt_units . dtt_units_per_unit . dtt_wday . dtt_wrap . dtt_year . dtt_year_decimal . dttr2-package . is_date_time . params . vld_time . 
Some associated R codes: add.R . aggregate.R . check.R . chk.R . complete.R . completed.R . date-add-time.R . date-from-ints.R . date-time-from-ints.R . date-time.R . date.R . day-decimal.R . day.R . days-in-month.R . days-in-year.R . dayte-time.R . dayte.R . decade.R . defunct.R . deprecated.R . diff.R . doy-decimal.R . doy.R . dtt.R . dttr-package.R . dttr2-package.R . excel_to_date.R . excel_to_date_time.R . feb29-to-28.R . floor.R . floored.R . hour-decimal.R . hour.R . internal.R . is.R . leap-year.R . minute-decimal.R . minute.R . month-decimal.R . month.R . na.R . namespace.R . season.R . second.R . seq.R . set.R . study-year.R . subtract.R . sys-date-time.R . sys-date.R . sys-time.R . sys.R . template.R . time-from-ints.R . time.R . tz.R . units.R . utils.R . vld.R . wday.R . wrap.R . year-decimal.R . year.R . zzz.R .  Full dttr2 package functions and examples
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