function I = meshless_closed_curve_reconstruction(c,R)

% meshless_closed_curve_reconstruction - reconstruct a closed curve from point cloud.
%
%   I = meshless_curve_reconstruction(c, R);
%
%   I is the ordering of the points in c (a 2 x npts matrix).
%   R is the locallity radius (the smaller, the sparser).
%
%   Copyright (c) 2004 Gabriel Peyr