| Author |
Comment/Response |
jim
|
 06/24/02 9:11pm
Hi all,
Thanks for your time here... but got a trivial problem. I would like to "extract" or assign the values of the coeffeints of the NonlinearRegress BestFitParameters onto a local variable that I can use in an analytical solution... that is:
In[100]:=
data = {{1.0, 1.0, .126}, {2.0, 1.0, .219},
{1.0, 2.0, .076}, {2.0, 2.0, .126}, {.1, .0, .186}}
Out[100]=
{{1.,1.,0.126},{2.,1.,0.219},{1.,2.,0.076},{2.,2.,0.126},{0.1,0.,0.186}}
In[117]:=
NonlinearRegress[data,
theta1 theta3 x1 / (1 + theta1 x1 + theta2 x2),{x1, x2}, {theta1, theta2,
theta3},RegressionReport->BestFitParameters]
Out[117]=
{BestFitParameters->{theta1->3.13151,theta2->15.1594,theta3->0.780062}}
Now I would like to be able to use theta1, theta2, and theta3 in a subsequent calculation. Any thoughts would be of great help...
Jim
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James W. Stoner
Graduate Student
University of Denver
Department of Chemistry and Biochemistry
Eaton Electron Paramagnetic Resonance Labs
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