function v2=v2sort(v1,v2)
%V2SORT Sorts two vectors and then removes missing elements.
%	Given two complex vectors v1 and v2, v2 is returned with
%       the nearest elements which are missing from v1 removed.
%     Syntax:  v2=V2SORT(v1,v2) 

lv1=length(v1);
lv2=length(v2);
lv2init=lv2;
v1ones=ones(1,lv1);
v2ones=ones(lv2,1);
diff=abs((v2ones*v1.')-(v2*v1ones));
if lv1>lv2
	temp=min(diff);
	[dum,ind]=sort(-temp);
	for i=1:lv1-lv2
    		i2=min([lv2,ind(i)-1]);
    		if ind(i)-1<=lv2init & i<lv2init
			v2=[v2(1:i2);v1(ind(i));v2(i2+1:lv2)];
		else
 			v2=[v2;v1(lv2+1)];
    	end
    	lv2=lv2+1;
end
else
	temp=min(diff');
	[dum,ind]=sort(-temp);
	v2(ind(1:lv2-lv1))=[];
end

