wind: Average wind direction

Description Usage Arguments Value

View source: R/wind.R

Description

This function takes a wind direction array (1-D) and averages the direction. Returns average over all data provided. Defaults to data in degrees. This is needed because if you average 10 degrees with 350 degrees, the average is zero, but the result will be 180. Uses na.rm = TRUE if there are NAs in the input data array.

Usage

1
wind(t, v, dr = "D")

Arguments

t

is angle array

v

is speed array

dr

is ("D")egrees or ("R")adians, default is degrees

Value

averaged direction over all data


LimpopoLab/LRLhydromet documentation built on Dec. 17, 2021, 12:09 a.m.