TrajAngles

the trajectory whose whose angles are to be calculated.

Angles between every lag'th segment are calculated.

If not <code>NULL</code>, step angles are calculated
relative to this angle (in radians), otherwise they are calculated relative
to the previous step angle.

compass.direction

Calculates the step angles (in radians) of each segment, either relative to
the previous segment or relative to the specified compass direction.

A toolbox to assist with statistical analysis of 2-dimensional animal trajectories.
It provides simple access to algorithms for calculating and assessing a variety of
characteristics such as speed and acceleration, as well as multiple measures of
straightness or tortuosity. Turchin (1998, ISBN:0878938478).

TrajAngles: Turning angles of a Trajectory

Description

Usage

Arguments

Value

See Also