Displaying 2 results from an estimated 2 matches for "ranmdom".
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2005 Oct 24
3
lme and lmer syntax
Hi,
I have this:
lme(y~x1+x2,random=~1|x1/x2)
How to make this random effect using lmer?
I try this:
lmer(y~x1+x2+(1|x1/x2)
But it dont work.
Any idea?
Thanks
Ronaldo
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| ( ?? ?? ) [Ronaldo Reis J??nior ]
|> V [UFV/DBA-Entomologia ]
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2008 Nov 23
4
help needed
hi I have a matrix (10x10) and I have to perform t tests on each row by
considering first 5 elements as data set A and next 5 as data set B. This
part is easy, However after one t test on each row, I have to randomly
permute each column to get new values for each row and then perform another
t.test. I can permute the column randomly using the function sample(x) but i
am having problem in fitting