[R] Is there any document explaining the pararell regression detailly ?

[leffgh]

I don't understand the output from a pararell regression ,
I don't know how to extract components of the result .
can anyone send me files explaining the pararell regression detailly ?
I will be very grateful to you 
-- 
View this message in context: http://www.nabble.com/Is-there-any-document-explaining-the-pararell-regression-detailly---tf4802474.html#a13740703
Sent from the R help mailing list archive at Nabble.com.