Dear All:
I'm very sorry to bother you. Please could anyone point me to the formula for the Std. Error output on R's console in nonlinear regression modelling? Assume that we use the R function nls() to fit the model f onto a dataset. If we execute
summary(f)
then one of the summary stats is the Std. Error. Please how does R compute the standard error for each model parameter (or coefficient)? Thanks.
Best regards
Amoakoh