x=[2,3]
factory=class=ConstantBasisFactory name=Unnamed
basis=Basis( [class=LinearEvaluation name=Unnamed center=[0,0] constant=[1] linear=[[ 0 ]
 [ 0 ]]] )
y=[1]
factory=class=LinearBasisFactory name=Unnamed
basis=Basis( [class=LinearEvaluation name=Unnamed center=[0,0] constant=[1] linear=[[ 0 ]
 [ 0 ]],class=LinearEvaluation name=Unnamed center=[0,0] constant=[0] linear=[[ 1 ]
 [ 0 ]],class=LinearEvaluation name=Unnamed center=[0,0] constant=[0] linear=[[ 0 ]
 [ 1 ]]] )
y=[1,2,3]
factory=class=QuadraticBasisFactory name=Unnamed
basis=Basis( [class=LinearEvaluation name=Unnamed center=[0,0] constant=[1] linear=[[ 0 ]
 [ 0 ]],class=LinearEvaluation name=Unnamed center=[0,0] constant=[0] linear=[[ 1 ]
 [ 0 ]],class=LinearEvaluation name=Unnamed center=[0,0] constant=[0] linear=[[ 0 ]
 [ 1 ]],QuadraticEvaluation
  center :
[0,0]
  constant :
[0]
  linear :
  [[ 0 ]
   [ 0 ]]
  quadratic :
sheet #0
  [[ 1 0 ]
   [ 0 0 ]]
,QuadraticEvaluation
  center :
[0,0]
  constant :
[0]
  linear :
  [[ 0 ]
   [ 0 ]]
  quadratic :
sheet #0
  [[ 0 1 ]
   [ 1 0 ]]
,QuadraticEvaluation
  center :
[0,0]
  constant :
[0]
  linear :
  [[ 0 ]
   [ 0 ]]
  quadratic :
sheet #0
  [[ 0 0 ]
   [ 0 1 ]]
] )
y=[1,2,3,2,6,4.5]
