vec_angle_between(3)

NAME
vec_angle_between - calculate the angle between two vectors

SYNOPSIS
#include <matvec.h>

float vec_angle_between (const float *v1, const float *v2);

DESCRIPTION

This function returns the angle between two vectors v1 and v2.

AUTHOR
Richard Jones <rich@annexia.org>

LICENSE
GNU LGPL (see http://www.gnu.org/)

VERSION
c2lib-1.2.14

SEE ALSO
vec_dot_product(3), vec_magnitude_in_direction(3)