[R] gnls not optimizing values

85468073 -0.10985684 0.05285202 0.45446735 1.81225021 Residual standard error: 0.01055068 Degrees of freedom: 19 total; 13 residual Any thoughts as to why it's just spitting back the initial guesses, and how it might be avoided? Thanks. -Brian Doctrow [[alternative HTML ve

[R] gnls not optimizing values

85468073 -0.10985684 0.05285202 0.45446735 1.81225021 Residual standard error: 0.01055068 Degrees of freedom: 19 total; 13 residual Any thoughts as to why it's just spitting back the initial guesses, and how it might be avoided? Thanks. -Brian Doctrow [[alternative HTML ve