Sadjad Gharehbaghi

2 Questions 5 Answers 0 Followers

Questions related from Sadjad Gharehbaghi

What is the best error measurement in determining the accuracy of a predictive model?

Dear all, There are several performance metrics to assess the accuracy of a predictive model such as MAE, MSE, MAPE, r2, R, R2, RMSE, RRMSE, PI, d, E. Is there a combined index? Thank you in...

28 October 2018 5,180 11 View

Warping Constant in steel sections?

Hi,Where can I find the sources of warping constant calculation for steel sections? Regards,Sadjad

11 February 2017 7,351 7 View