tbr_misc: Use Generic Functions with Time Windows

In tbrf: Time-Based Rolling Functions

Use Generic Functions with Time Windows

Description

Use Generic Functions with Time Windows

Usage

tbr_misc(.tbl, x, tcolumn, unit = "years", n, na.pad = TRUE, func, ...)

Arguments

.tbl	a data frame with at least two variables; time column formatted as date, date/time and value column.
x	column containing the values the function is applied to.
tcolumn	formatted time column.
unit	character, one of "years", "months", "weeks", "days", "hours", "minutes", "seconds"
n	numeric, describing the length of the time window.
na.pad	logical. If 'na.pad = TRUE' incomplete windows (duration of the window < 'n') return 'NA'. Defaults to 'TRUE'
func	specified function
...	optional additional arguments passed to function func

Value

tibble

Examples

tbr_misc(Dissolved_Oxygen, x = Average_DO, tcolumn = Date, unit = "years", 
n = 5, na.pad = FALSE, func = mean)

tbrf documentation built on Aug. 21, 2025, 6:04 p.m.