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11/19/04 09:13am


can u please tell me whether the order in which i specify my second argument in the Fit function infuences the order of the output equation:

i.e. if i write
ln[3]:= Fit[data,{1,x,y,xy, x^2, y^2}, {x,y}]

to define fit a function z with two independent variables x & y then the output should be

1+c1x+c2y+c3xy+c4x^2+c3y^2 or it can also be


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Author Date Posted
Fit tinni 11/19/04 09:13am
Re: Fit yehuda ben-s... 11/20/04 5:51pm
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