Developing an equation-based model - Gujarati

Questions posted on ST Forums:

• The simulation process failed. Exited with code 0xffffffffffffffff

  I have a question about what is happening in this video at 00:08:48 -http://www.youtube.com/watch?v=FptCa8bplhY#t=528s.The simulation process failed. Exited with code 0xffffffffffffffff. please clarify this problem.I am using Version 1.21Thanks!

  07-08M 40-50S ckdinakarraj@gmail.com
  
  
  Answer last updated on: Jan. 16, 2024, 2:02 p.m.

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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. Thanks Ashish 

  03-04M 10-20S ashishmanimishra@gmail.com
  
  
  Answer last updated on: Feb. 5, 2020, 11:51 a.m.

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