Using a penalized spline of mgcv, I want to obtain effective degrees of freedom (EDF) of 10 /year in the example data (60 for the entire period). Using a penalized spline of mgcv, I want to obt
Using a penalized spline of mgcv, I want to obtain effective degrees of freedom (EDF) of 10 /year in the example data (60 for the entire period). Using a penalized spline of mgcv, I want to obt