Hello everybody!
I´m working with a dataset from twelve fertilizer trials, where the
technical fertilizer product and application method, but not the
intensity of fertilization, is varied. (I´m using R1.7.1 and W2000.)
The call:
ejna1t4b.lme - lme( Yield ~ TrCode, data = ejna1t4,
+
Oh, the question might have been more precisely formulated I guess...
update surely helps a lot in the practical work at the computer. But
that is not my problem. The problem is where and how to introduce the
variables in the command.
I´ve tried things like: random = ~ P.AL | Trial/Block
as
