rce type S4 to list vector
Any idea what I'm doing wrong?
sessionInfo()
R version 2.5.0 (2007-04-23)
i386-pc-mingw32
other attached packages:
lme4 Matrix lattice nlme
"0.9975-13" "0.99875-1""0.15-4""3.1-80"
Rick DeSho
off-diagonal is sigma*rho^3, and so forth.
Any suggestions for an elegant method to flexibly create this matrix?
Rick DeShon
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PLEASE do read the posting guide http://
icate this plot across UNITS using a
trellis graph?
Second, the trellis graphs I have been able to make result in plots that are
too small to read. How could I loop this graphing routine to yield the
graph I get above in my zoo code for each of the 100 distinct units?
Thanks in advance,
Rick
--
le...
vc.person <- [EMAIL PROTECTED]
I'm sure it's simple but I have not been able to grab the residual variance
in the last matrix. I simply wish to asign the residual to a scalar
variable. Any suggestions would be appreciated!
Thanks!
Rick DeShon
--
Rick DeShon
306 Psych
Hi All.
I'm new to R and trying to learn the data manipulation routines. At the
moment, this is the one that has me stumped.
Imagine n test takers provide responses to k multiple choice items. The
result is a (n+1) x k matrix of responses where the first row of the matrix
is a correct answer ke
nswer key.
How could you transform the raw item responses into 1s (correct response)
and 0s (incorrect responses) by comparing each test takers response to the
correct answer key?
Any direction would be appreciated!
Rick
--
Rick DeShon
306 Psychology Building
Department of Psychology
Michigan
r of
the lines and points.
However, the axes and labels remain in black (i.e., the first color in the
default palette).
Is there a way to change the color used to when forming the axes, labels,
and ticks in the Scatterplot routine?
Thanks in advance for any ideas!
Rick
--
Rick DeShon
306 Psycholo
