On 8/2/2018 7:11 PM, cjg15 wrote:
Hi - Does anyone know what the variables CID and SID are in the
dataMultilevelIV dataset?
The example from page 18-19 of
https://cran.r-project.org/web/packages/REndo/REndo.pdf has
formula1 <- y ~ X11 + X12 + X13 + X14 + X15 + X21 + X22 + X23 + X24 + X31 +
X32 + X33 + (1 + X11 | CID) + (1|SID)
what exactly are the (1 + X11|CID) and (1|SID) terms?
does (1|SID) mean random intercepts for SID, and SID is student ID?
Thanks in advance, Chris
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Did you read pages 9-10 of the document you provided a link to above
(which describes the dataMultilevelIV dataset)?
Dan
--
Daniel Nordlund
Port Townsend, WA USA
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R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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