search for: _coefficients_

Displaying 1 result from an estimated 1 matches for "_coefficients_".

2012 Nov 27
1
Effect of each term in the accuracy of Nonlinear multivariate regression fitting equation
Dear all, I have a set of data with 4 inputs (independent variables) and one output (dependent variable). I want to perform a regression analysis in order to fit these data to a regression model, however due to the non-linearity of the model I do not have a clue which equation to use. I am thinking of starting with a very general equation including ^3 terms and interactions between the variables