:ƽ(任)

ʽ:GeoSimilarZoom(x0 , x1 , x)
x0 : һ2*2ľ,ÿһзֱ洢һԭʼά,겻ȫغ
x1 : һ2*2ľ,ÿһзֱ洢һµĶά,겻ȫغ
x  : һm*2ľ,ÿһзֱ𴢴һԭʼĶά

˵:ִгɹ,һm*2ľ,Ӧxÿһе

:

//֪вյx0,x0µı任Ϊx1,ںx0ͬһϵеx,xµı任¶Ӧĵ,Ҫ±任xx0״

x0 = [ 1 , 2.5 ; 2 , 4]
x1 = [ 0 , 0   ; 4 , 4]
x  = [ 0 , 0 ; 1 , 2 ; 3 , 4 ; 4 , 2]
y = GeoSimilarZoom(x0,x1,x)//سõxӦı任y,y任x,ִGeoSimilarZoom(x1,x0,y)
y =
[-4.61538461538462   -7.07692307692308
 -0.30769230769230   -1.53846153846154
  7.07692307692308    3.38461538461539
  8.92307692307692   -3.38461538461539 ]