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Data Regression
Hi do we have any solver which can do regression analysis and provide the values of constants. 
e.g. Pin = a+ hin*b + c*hout;
       Pout = d + hin*e + f*hout; 

And we have various values of hin , hout, Pin and Pout. Can we regress it and get the values of a, b, c, d , e, f. 
Please note that Excel does have in bulit solver for that. 


OpenModelica Developing-an-equation-based-model 03-04 min 10-20 sec 18-12-18, 3:52 p.m.


OpenModelica cannot do regression. For solving equation using OpenModelica degrees of freedom needs to be satisfied.
05-02-20, 11:51 a.m. kaushikdatta

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