function?[Vint]=IDW（original_xvectororiginal_yvectororiginal_zvectorinterpolated_xvectorinterpolated_yvectordistance_weightmoderadius_lenght）?
?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%?
%***************************************?
%%??INVERSE?DISTANCE?WEIGHT???反距離權重法?????????**?
%%***************************************?
%******INPUTS***********??
%original_xvector?=?stations?x?coordinates?（columns）?[vector]??
%original_yvector?=?stations?y?coordinates?（rows）?[vector]??
%original_zvector?=?variable?values?on?the?point?[original_xvector?original_yvector]???
%interpolated_xvector?=?interpolation?points??interpolated_xvector?coordinates?[vector]??
%interpolated_yvector?=?interpolation?points?interpolated_yvector?coordinates?[vector]??
%distance_weight?=?distance?weight?form?-2/3?to?-5/3?but?not?large?2?（very?important）?
%?mode?should?be:?‘fr‘?:?fixed?radius?（固定半徑）????or?????‘ng‘?:?neighbours?（相鄰）
%radius_lenght?---?radius?lenght??半徑長度
%%%?OUTPUTS??
%Vint?---?Matrix?[length（interpolated_yvector）length（interpolated_xvector）]?with?interpolated??variable?values??
%?
%******************************EXAMPLES??
%%%????V_spa=IDW（x1y1v1xy-2‘ng‘length（x1））;?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%?
%???mumu???gaofujian_0@163.com??
%???Copyright?2014??
%???$Date:?2014/09/15?$?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%?
Vint=zeros（length（interpolated_yvector）length（interpolated_xvector））;?
original_xvector=reshape（original_xvector1length（original_xvector））;?
original_yvect