Routine point2area.m calculates the broken linear line {xp,yp} that bounds the points with coordinates {x,y}.
Example: x=rand(1,25); y=rand(1,25); [xp,yp]=point2area(x,y); patch(xp,yp,'y'); hold on plot(x,y,'.'); plot(xp,yp,'ro');
m_files