what type of regression is used for non linear regression what is the fundamental difference between linear regression and non linear regression? what is nonlinear regression what is the difference between linear regression and non linear regression? what is the difference between linear and nonlinear regression what is parametric regression what is the fundamental difference between linear regression and non linear regression why is non linear regression called linear? what is the difference between linear and non linear regression what is the difference between a linear regression and a nonlinear regression what is non linear regression what is the fundamental difference between non linear and linear regression? what is the difference between linear and non linear regression what is a non linear regression what is the difference between linear regression and non linear regression? what is the difference between linear, nonlinear and nonparametric regression what is the fundamental difference between linear regression, parametric regression, and gamma what's the difference between linear model and parametric regression what is the basic difference between a linear regression and a non linear regression? which are the differences between linear and non-linear regression methods?