[R-sig-ME] x axis wrong with effects to plot an interaction based on lme4
caroleperso
carolefantini at icloud.com
Sun Jan 15 07:31:05 CET 2017
Hi
I have the following results based on a glmer Analysis :
Random effects:
Groups Name Variance Std.Dev.
N (Intercept) 1.1885 1.0902
STIM (Intercept) 0.2347 0.4844
Number of obs: 650, groups: N, 65; STIM, 10
Fixed effects:
Estimate Std. Error z value Pr(>|z|)
(Intercept) 0.02678 0.22648 0.118 0.9059
GDSc -0.45738 0.15979 -2.862 0.0042 **
MMSEc 0.07461 0.04863 1.534 0.1250
int 0.69647 0.13217 5.270 1.37e-07 ***
MMSEc:int 0.04365 0.02043 2.137 0.0326 *
I have plot the interaction with the effect package
plot(allEffects(fear), multiline=TRUE)
however the x-axis is false limited to a max value of 2 while the max value is 3.84.
I have tried many things but that do not work at all. I also find curious that the values are integer while all are decimals.
any help?
many thanks
carole
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