Wrap angles to the interval (-pi, pi]

Wrap angles to the interval (-pi, pi]

Usage

rad_shepherd(theta)

Arguments

theta

Numeric vector of angles (radians).

Value

Angles wrapped to (-pi, pi].

Examples

theta <- seq(from = -5, to = 5, length.out = 6)
rad_shepherd(theta)
#> [1]  1.283185 -3.000000 -1.000000  1.000000  3.000000 -1.283185