double function ( int arg0 ) { return data [ arg0 ] ; }
returns the ith cartesian coordinate . concode_field_sep double[] data concode_elem_sep int N concode_field_sep Vector minus concode_elem_sep Vector times concode_elem_sep int length concode_elem_sep double dot concode_elem_sep double magnitude concode_elem_sep String toString concode_elem_sep void main concode_elem_sep double distanceTo concode_elem_sep Vector plus concode_elem_sep Vector direction