Displaying 3 results from an estimated 3 matches for "trtp".
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trap
2007 Sep 27
1
windows device transparency issue
...evice, but not in the windows device.
Thanks,
--Matt
Matt Austin
Statistician, Amgen Inc.
Example of problem derived from example(layout) code.
##Start
windows()
x <- pmin(3, pmax(-3, rbeta(5000,1,5)))
y <- pmin(3, pmax(-3, c(rnorm(2500, .25, 1), rnorm(2500))) )
trtp.f <- factor(rep(c("Placebo", "Not Placebo"), each=2500),
levels=c("Placebo", "Not Placebo"))
xdens <- tapply(x, trtp.f, density, na.rm=TRUE)
ydens <- tapply(y, trtp.f, density, na.rm=TRUE)
topx <- max(unlist(lapply(xdens, function(x)...
2007 Jul 30
1
A simple question about summary.glm
...9 0.00631 **
trtccc -1.050e+00 4.325e+00 -0.243 0.80859
trtcga3 2.450e+00 4.325e+00 0.566 0.57211
trtcga4 -2.300e+00 4.325e+00 -0.532 0.59584
trtg 1.550e+00 2.497e+00 0.621 0.53593
trtga4 -5.550e+00 4.325e+00 -1.283 0.20183
trtp 5.422e+00 2.566e+00 2.113 0.03658 *
trtpg -1.850e+00 2.497e+00 -0.741 0.46019
trtw -3.634e-17 2.497e+00 -1.46e-17 1.00000
trtwg -3.750e+00 2.497e+00 -1.502 0.13573
What do the stars mean? Is it the same as Tukey test that tells me which
t...
2009 Mar 14
2
SEM model testing with identical goodness of fits
...ained identical of fit measures
from chisqure to BIC.
Model1 assumes three factors are correlated with each other and model
two assumes a higher order factor exist and three factors related to
this higher factor instead of to each other.
Model1:
model.one <- specify.model()
tr<->tp,e.trtp,NA
tp<->weber,e.tpweber,NA
weber<->tr,e.webertr,NA
weber<->weber, e.weber,NA
tp<->tp,e.tp,NA
tr <->tr,e.trv,NA
....
Model two
model.two <- specify.model()
rsk->tp,e.rsktp,NA
rsk->tr,e.rsktr,NA
rsk->weber,e.rskweber,NA
rsk<->rsk, NA,1
weber...