demean-demedian: Removes measure of centrality from the series

In kvasilopoulos/transx: Transform Univariate Time Series

Description

Removes the mean, the median or the mode from the series.

Usage

demean(x, na.rm = getOption("transx.na.rm"))

demedian(x, na.rm = getOption("transx.na.rm"))

demode(x, na.rm = getOption("transx.na.rm"))

Arguments

x	[univariate vector] Univariate vector, numeric or ts object with only one dimension.
na.rm	[logical(1): getOption("transx.na.rm")] A value indicating whether NA values should be stripped before the computation proceeds.

Value

Returns a vector with the same class and attributes as the input vector.

Examples

x <- c(2,5,10,20,30)
summary(x)

demean(x)
demedian(x)
demode(x)

kvasilopoulos/transx documentation built on Jan. 26, 2021, 6:14 p.m.