Mean resultant of a set of vectors
Usage
vresultant(x, w = NULL, mean = FALSE)
Arguments
- x
numeric. Can be three element vector or a three column array
- w
numerical vector of weights the same length as x giving the
weights to use for elements of x.
- mean
logical. Whether the mean resultant (TRUE) or resultant
(FALSE, the default) is returned.
Value
if mean==TRUE, mean resultant is returned
and numeric otherwise.
Examples
x <- rvmf(100, mu = Line(120, 50), k = 5) |> to_vec()
vresultant(x, mean = FALSE)
#> [,1] [,2] [,3]
#> [1,] -17.45636 35.12526 65.74783
vresultant(x, mean = TRUE)
#> [,1] [,2] [,3]
#> [1,] -0.1745636 0.3512526 0.6574783