metR (version 0.15.0)

Anomaly: Anomalies

Description

Saves keystrokes for computing anomalies.

Usage

Anomaly(x, baseline = seq_along(x), ...)

Value

A numeric vector of the same length as x with each value's distance to the mean.

Arguments

x

numeric vector

baseline

logical or numerical vector used for subsetting x before computing the mean

...

other arguments passed to mean such as na.rm

See Also

Other utilities: JumpBy(), Mag(), Percentile(), logic

Examples

# Zonal temperature anomaly
library(data.table)
temperature[, .(lon = lon, air.z = Anomaly(air)), by = .(lat, lev)]