ws3 {multpois} | R Documentation |
Within-subjects 2×2 design with polytomous response
Description
This generic synthetic dataset has a polytomous response Y
and two factors
X1
and X2
. The response has categories {yes,no,maybe}
.
Factor X1
has levels {a,b}
, and factor X2
has levels
{c,d}
. It also has a PId
column for participant identifier.
Participant identifiers are repeated across rows.
Format
A data frame with 60 observations on the following 4 variables:
- PId
a subject identifier with levels
"1"
..."15"
- X1
a within-subjects factor with levels
"a"
,"b"
- X2
a within-subjects factor with levels
"c"
,"d"
- Y
a polytomous response with categories
"yes"
,"no"
,"maybe"
See Also
See glmer.mp
and glmer.mp.con
for complete examples.
Examples
data(ws3, package="multpois")
ws3$PId = factor(ws3$PId)
ws3$Y = factor(ws3$Y)
ws3$X1 = factor(ws3$X1)
ws3$X2 = factor(ws3$X2)
contrasts(ws3$X1) <- "contr.sum"
contrasts(ws3$X2) <- "contr.sum"
m = glmer.mp(Y ~ X1*X2 + (1|PId), data=ws3)
Anova.mp(m, type=3)
glmer.mp.con(m, pairwise ~ X1*X2, adjust="holm")
[Package multpois version 0.2.0 Index]