Hi

I get the following error when I try and get the AICc for a gls regression
using qpcR:


> AICc(gls1)
Loading required package: nlme
Error in n/(n - p - 1) : 'n' is missing

My gls is like this:

> gls1
Generalized least squares fit by REML
  Model: thercarnmax ~ therherbmax
  Data: NULL
  Log-restricted-likelihood: 2.328125

Coefficients:
(Intercept) therherbmax
  1.6441405   0.2998528

Degrees of freedom: 6 total; 4 residual
Residual standard error: 0.1506473


Cheers

Roland

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