coord2rad: Angles between a vector and the x-axis

In circular: Circular Statistics

Description

From coordinates of the end point of a vector in 2 dimensions to the angle between this vector and the x-axis

Usage

coord2rad(x, y = NULL, control.circular = list())

Arguments

x	a matrix or a data.frame with two columns if y is NULL otherwise a vector.
y	a vector.
control.circular	the attribute of the resulting object.

Value

an object of class circular

Author(s)

Claudio Agostinelli and Frederick T. Wehrle

See Also

circular

Examples

set.seed(1234)
x <- cbind(rnorm(20), rnorm(20))
y <- coord2rad(x)

circular documentation built on May 2, 2019, 4:42 p.m.