Re: [R] Linear Models: Explanatory variables with uncertainties

Probably you are looking for EIV (errors-in-variables) or ME (measurement errors) models. "simex" is a possible package which needs to know the error variance.. Also RSiteSearch() may be helpful.. hope this helps, vito kpal ha scritto: One of the assumptions, on which the (General) Linear Mo

[R] Linear Models: Explanatory variables with uncertainties

One of the assumptions, on which the (General) Linear Modelling is based is that the response variable is measured with some uncertainties (or weighted), but the explanatory variables are fixed. Is it possible to extend the model by assigning the weights to the explanatory variables as well? Is the