function?[features?targets?label?W]?=?Leader_Follower（train_features?train_targets?params?region?plot_on）?
?
%Reduce?the?number?of?data?points?using?the?basic?leader-follower?clustering?algorithm?
%Inputs:?
%	train_features	-?Input?features?
%	train_targets	-?Input?targets?
%	params?			-?Algorithm?parameters:?[[Min?distance?to?connect?Rate?of?convergence]]?
%	region			-?Decision?region?vector:?[-x?x?-y?y?number_of_points]?
%???plot_on?????????-?Plot?stages?of?the?algorithm?
%?
%Outputs?
%	features			-?New?features?
%	targets			-?New?targets?
%	label				-?The?labels?given?for?each?of?the?original?features?
%???W???????????????-?Weights?matrice?
?
if?（nargin?????plot_on?=?0;?
end?
[theta?eta]?=?process_params（params）;?
?
[DL]	=?size（train_features）;?
?