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 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 =========================================== James W. Stoner Graduate Student University of Denver Department of Chemistry and Biochemistry Eaton Electron Paramagnetic Resonance Labs =========================================== URL: ,

 Subject (listing for 'NonlinearRegress...') Author Date Posted NonlinearRegress... jim 06/24/02 9:11pm Re: NonlinearRegress... Henry Lamb 06/26/02 7:29pm
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