Dear R users,

I'm wondering about the singular.ok option in lm. If singular.ok is  
set to TRUE does it mean that we allow the generalized inverse of  
(X'X)^-1 (where X are the independent variables and ' denotes the  
transpose)? Or is the singularity handled in some other way?

Thank you!

Best regards,

Martin.

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Martin Eklund
PhD Student
Department of Pharmaceutical Biosciences
Uppsala University, Sweden
Ph: +46-18-4714281
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