rotate2d: Rotates the xy coordinates of a data frame

Description Usage Arguments Value

Description

Rotates the first and second columns of df by rt. The rotation in the xy-plane is a two-dimensional linear transformation.

Usage

1

Arguments

df

a data frame

rt

a real number (angle in radians) to be applied to the x, y coordinates of df

Value

a rotated data frame


ashtonwiens/gp.nonrigid.registration documentation built on April 11, 2020, 12:28 a.m.