tbr_median: Time-Based Rolling Median

In mps9506/tbrf: Time-Based Rolling Functions

Time-Based Rolling Median

Description

Produces a a rolling time-window based vector of medians and confidence intervals.

Usage

tbr_median(.tbl, x, tcolumn, unit = "years", n, ...)

Arguments

.tbl	a data frame with at least two variables; time column formatted as date, date/time and value column.
x	column containing the numeric values to calculate the mean.
tcolumn	formatted time column.
unit	character, one of "years", "months", "weeks", "days", "hours", "minutes", "seconds"
n	numeric, describing the length of the time window.
...	additional arguments passed to median_ci

Value

tibble with columns for the rolling median and upper and lower confidence intervals.

See Also

median_ci

Examples

## Return a tibble with new rolling median column
tbr_median(Dissolved_Oxygen, x = Average_DO, tcolumn = Date, unit = "years",
n = 5)

## Not run: 
## Return a tibble with rolling median and 95% CI 
tbr_median(Dissolved_Oxygen, x = Average_DO, tcolumn = Date, unit = "years", n = 5, conf = .95)
## End(Not run)

mps9506/tbrf documentation built on May 20, 2022, 10:49 a.m.