tbr_sd_window: Standard Deviation Based on a Time-Window

In mps9506/tbrf: Time-Based Rolling Functions

Standard Deviation Based on a Time-Window

Description

Standard Deviation Based on a Time-Window

Usage

tbr_sd_window(x, tcolumn, unit = "years", n, i, ...)

Arguments

x	column containing the values to calculate the standard deviation.
tcolumn	formatted time column.
unit	character, one of "years", "months", "weeks", "days", "hours", "minutes", "seconds"
n	numeric, describing the length of the time window.
i	row
...	additional arguments passed to base::sd()

Value

numeric value

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