I was wondering if someone can help me. I am running a linear mixed model analyses using the nlme package. The model runs fine but I cant plot the regression lines from the model using ggplot2. I get the error
Error: $ operator is invalid for atomic vectors
my code is as follows
m1<-lme(vis_hits~Group*session+nbacklevel, random=~session|subjno,
data = sampledata,method="ML",na.action=na.omit)
vi■■■■sdata<-sampledata[-which(is.na(sampledata$vis_hits)),]
vis_hits_plot<-ggplot(vi■■■■sdata,aes(session,vis_hits,colour=Group))+
stat_summary(fun.data=mean_se,geom="pointrange")+
stat_summary(aes(y=fitted(m1),linetype=Group),fun=mean,geom="line")
A sample of my data is below
| subjno+A1:E303 |
Group |
session |
nbacklevel |
vis_hits |
| 1 |
1 |
1 |
1 |
0.83 |
| 1 |
1 |
1 |
2 |
0.5 |
| 1 |
1 |
1 |
3 |
0.33 |
| 1 |
1 |
1 |
3 |
|
| 1 |
1 |
2 |
1 |
0.67 |
| 1 |
1 |
2 |
2 |
0.5 |
| 1 |
1 |
2 |
3 |
0.17 |
| 1 |
1 |
2 |
2 |
0.17 |
| 1 |
1 |
2 |
2 |
0.5 |
| 1 |
1 |
2 |
2 |
0.33 |
| 1 |
1 |
2 |
2 |
0.33 |
| 1 |
1 |
2 |
2 |
0.5 |
| 1 |
1 |
2 |
2 |
0.33 |
| 1 |
1 |
2 |
2 |
|
| 1 |
1 |
2 |
1 |
0.67 |
| 1 |
1 |
2 |
2 |
0.67 |
| 1 |
1 |
2 |
3 |
0.33 |
| 1 |
1 |
2 |
3 |
0.33 |
| 1 |
1 |
2 |
3 |
0.17 |
| 1 |
1 |
3 |
1 |
0.67 |
| 1 |
1 |
3 |
2 |
0.5 |
| 1 |
1 |
3 |
2 |
0.5 |
| 1 |
1 |
3 |
2 |
0.33 |
| 1 |
1 |
3 |
2 |
0.33 |
| 1 |
1 |
3 |
2 |
0.5 |
| 1 |
1 |
3 |
2 |
0.33 |
| 1 |
1 |
3 |
2 |
0.33 |
| 1 |
1 |
3 |
2 |
0.17 |
| 1 |
1 |
3 |
2 |
0.33 |
| 1 |
1 |
3 |
2 |
0.33 |
| 1 |
1 |
3 |
2 |
0.67 |
| 1 |
1 |
3 |
3 |
0.17 |
| 1 |
1 |
3 |
3 |
0.17 |
| 1 |
1 |
3 |
3 |
0.17 |
| 1 |
1 |
3 |
3 |
0.17 |
| 1 |
1 |
4 |
1 |
1 |
| 1 |
1 |
4 |
2 |
1 |
| 1 |
1 |
4 |
3 |
0.5 |
| 1 |
1 |
4 |
2 |
1 |
| 1 |
1 |
4 |
3 |
0.67 |
| 1 |
1 |
4 |
3 |
0.5 |
| 1 |
1 |
4 |
2 |
1 |
| 1 |
1 |
4 |
3 |
0.67 |
| 1 |
1 |
4 |
4 |
0.67 |
| 1 |
1 |
4 |
3 |
0.67 |
| 1 |
1 |
4 |
2 |
0.83 |
| 1 |
1 |
4 |
3 |
1 |
| 1 |
1 |
4 |
4 |
0.67 |
| 1 |
1 |
5 |
2 |
0.83 |
| 1 |
1 |
5 |
3 |
0.33 |
| 1 |
1 |
5 |
3 |
0.33 |
| 1 |
1 |
6 |
2 |
0.83 |
| 1 |
1 |
6 |
3 |
0.5 |
| 1 |
1 |
6 |
3 |
0.67 |
| 1 |
1 |
6 |
3 |
0.17 |
| 2 |
0 |
1 |
1 |
1 |
| 2 |
0 |
1 |
2 |
1 |
| 2 |
0 |
1 |
2 |
1 |
| 2 |
0 |
2 |
1 |
1 |
| 2 |
0 |
2 |
2 |
1 |
| 2 |
0 |
2 |
3 |
0.83 |
| 2 |
0 |
2 |
2 |
1 |
| 2 |
0 |
2 |
3 |
0.83 |
| 2 |
0 |
2 |
2 |
1 |
| 2 |
0 |
2 |
2 |
0.83 |
| 2 |
0 |
2 |
2 |
1 |
| 2 |
0 |
2 |
2 |
1 |
| 2 |
0 |
2 |
3 |
0.83 |
| 2 |
0 |
2 |
2 |
1 |
| 2 |
0 |
2 |
3 |
0.5 |
| 2 |
0 |
2 |
2 |
1 |
| 2 |
0 |
3 |
1 |
1 |
| 2 |
0 |
3 |
2 |
1 |
| 2 |
0 |
3 |
3 |
0.83 |
| 2 |
0 |
3 |
2 |
1 |
| 2 |
0 |
3 |
2 |
1 |
| 2 |
0 |
3 |
2 |
1 |
| 2 |
0 |
3 |
2 |
1 |
| 2 |
0 |
3 |
3 |
0.33 |
| 2 |
0 |
3 |
2 |
0.67 |
| 2 |
0 |
3 |
2 |
1 |
| 2 |
0 |
3 |
2 |
0.83 |
| 2 |
0 |
3 |
2 |
1 |
| 2 |
0 |
3 |
3 |
0.83 |
| 2 |
0 |
3 |
2 |
1 |
| 2 |
0 |
4 |
1 |
1 |
| 2 |
0 |
4 |
2 |
1 |
| 2 |
0 |
4 |
3 |
0.33 |
| 2 |
0 |
4 |
2 |
1 |
| 2 |
0 |
4 |
3 |
0.67 |
| 2 |
0 |
4 |
2 |
1 |
| 2 |
0 |
4 |
3 |
0.67 |
| 2 |
0 |
4 |
2 |
0.5 |
| 2 |
0 |
4 |
1 |
0.83 |
| 2 |
0 |
4 |
1 |
0.83 |
| 2 |
0 |
4 |
1 |
0.83 |
| 2 |
0 |
4 |
2 |
1 |
| 2 |
0 |
4 |
3 |
0.33 |
| 2 |
0 |
4 |
2 |
0.83 |
| 2 |
0 |
5 |
2 |
0.5 |
| 2 |
0 |
5 |
1 |
1 |
| 2 |
0 |
5 |
2 |
0.83 |
| 2 |
0 |
5 |
2 |
0.83 |
| 2 |
0 |
6 |
2 |
1 |
| 2 |
0 |
6 |
3 |
0.67 |
| 2 |
0 |
6 |
2 |
1 |
| 2 |
0 |
6 |
3 |
0.83 |
| 2 |
0 |
6 |
3 |
0.83 |
| 3 |
1 |
1 |
1 |
0.67 |
| 3 |
1 |
1 |
2 |
0.67 |
| 3 |
1 |
1 |
3 |
0.33 |
| 3 |
1 |
1 |
3 |
0.33 |
| 3 |
1 |
2 |
1 |
0.67 |
| 3 |
1 |
2 |
2 |
0.33 |
| 3 |
1 |
2 |
1 |
0.83 |
| 3 |
1 |
2 |
2 |
1 |
| 3 |
1 |
2 |
3 |
0.33 |
| 3 |
1 |
2 |
2 |
0.67 |
| 3 |
1 |
2 |
2 |
0.67 |
| 3 |
1 |
2 |
3 |
|
| 3 |
1 |
2 |
2 |
0.5 |
| 3 |
1 |
2 |
2 |
0.5 |
| 3 |
1 |
2 |
2 |
0.67 |
| 3 |
1 |
2 |
2 |
0.67 |
| 3 |
1 |
2 |
2 |
1 |
| 3 |
1 |
2 |
3 |
0.5 |
| 3 |
1 |
2 |
2 |
0.83 |
| 3 |
1 |
3 |
1 |
0.83 |
| 3 |
1 |
3 |
2 |
0.67 |
| 3 |
1 |
3 |
2 |
0.67 |
| 3 |
1 |
3 |
3 |
0.17 |
| 3 |
1 |
3 |
2 |
1 |
| 3 |
1 |
3 |
3 |
0.5 |
| 3 |
1 |
3 |
3 |
0.67 |
| 3 |
1 |
3 |
3 |
0.5 |
| 3 |
1 |
3 |
2 |
0.83 |
| 3 |
1 |
3 |
3 |
0.33 |
| 3 |
1 |
3 |
2 |
1 |
| 3 |
1 |
3 |
3 |
0.67 |
| 3 |
1 |
3 |
3 |
0.67 |
| 3 |
1 |
3 |
3 |
0.5 |
| 3 |
1 |
3 |
3 |
0.33 |
| 3 |
1 |
4 |
1 |
0.83 |
| 3 |
1 |
4 |
2 |
0.67 |
| 3 |
1 |
4 |
3 |
0.5 |
| 3 |
1 |
4 |
2 |
1 |
| 3 |
1 |
4 |
3 |
0.33 |
| 3 |
1 |
4 |
3 |
0.67 |
| 3 |
1 |
4 |
3 |
0.83 |
| 3 |
1 |
4 |
4 |
0.33 |
| 3 |
1 |
4 |
3 |
0.33 |
| 3 |
1 |
4 |
2 |
0.5 |
| 3 |
1 |
4 |
2 |
1 |
| 3 |
1 |
4 |
3 |
0.33 |
| 3 |
1 |
4 |
3 |
0.17 |
| 3 |
1 |
4 |
2 |
1 |
| 3 |
1 |
4 |
3 |
0.33 |
| 3 |
1 |
5 |
2 |
1 |
| 3 |
1 |
5 |
3 |
0.67 |
| 3 |
1 |
5 |
3 |
0.33 |
| 3 |
1 |
6 |
2 |
0.17 |
| 3 |
1 |
6 |
1 |
1 |
| 3 |
1 |
6 |
2 |
0.83 |
| 3 |
1 |
6 |
3 |
0.83 |
| 3 |
1 |
6 |
4 |
0.17 |
| 3 |
1 |
6 |
4 |
0.5 |
| 4 |
0 |
1 |
1 |
1 |
| 4 |
0 |
1 |
2 |
0.5 |
| 4 |
0 |
1 |
2 |
0.5 |
| 4 |
0 |
2 |
1 |
1 |
| 4 |
0 |
2 |
2 |
0.5 |
| 4 |
0 |
2 |
2 |
0.5 |
| 4 |
0 |
2 |
2 |
1 |
| 4 |
0 |
2 |
3 |
0.5 |
| 4 |
0 |
2 |
3 |
0.67 |
| 4 |
0 |
2 |
3 |
0.33 |
| 4 |
0 |
2 |
3 |
0.33 |
| 4 |
0 |
2 |
3 |
0.5 |
| 4 |
0 |
2 |
3 |
0.17 |
| 4 |
0 |
2 |
3 |
0.67 |
| 4 |
0 |
2 |
3 |
0.33 |
| 4 |
0 |
2 |
3 |
0.67 |
| 4 |
0 |
3 |
1 |
1 |
| 4 |
0 |
3 |
2 |
1 |
| 4 |
0 |
3 |
3 |
0.5 |
| 4 |
0 |
3 |
3 |
0.5 |
| 4 |
0 |
3 |
2 |
0.67 |
| 4 |
0 |
3 |
2 |
0.67 |
| 4 |
0 |
3 |
2 |
0.67 |
| 4 |
0 |
3 |
2 |
0.67 |
| 4 |
0 |
3 |
2 |
0.67 |
| 4 |
0 |
3 |
2 |
0.33 |
| 4 |
0 |
3 |
2 |
0.5 |
| 4 |
0 |
3 |
2 |
0.17 |
| 4 |
0 |
3 |
3 |
0.33 |
| 4 |
0 |
4 |
1 |
1 |
| 4 |
0 |
4 |
2 |
0.67 |
| 4 |
0 |
4 |
2 |
0.67 |
| 4 |
0 |
4 |
3 |
0.33 |
| 4 |
0 |
4 |
3 |
0.5 |
| 4 |
0 |
4 |
2 |
0.5 |
| 4 |
0 |
4 |
2 |
0.5 |
| 4 |
0 |
4 |
2 |
0.83 |
| 4 |
0 |
4 |
3 |
0.17 |
| 4 |
0 |
4 |
2 |
0.5 |
| 4 |
0 |
4 |
2 |
0.33 |
| 4 |
0 |
4 |
1 |
1 |
| 4 |
0 |
4 |
2 |
0.5 |
| 4 |
0 |
4 |
2 |
1 |
| 4 |
0 |
5 |
1 |
1 |
| 4 |
0 |
5 |
2 |
1 |
| 4 |
0 |
5 |
3 |
0.33 |
| 4 |
0 |
5 |
2 |
0.5 |
| 4 |
0 |
6 |
2 |
0.5 |
| 4 |
0 |
6 |
2 |
0.5 |
| 4 |
0 |
6 |
2 |
0.5 |
| 4 |
0 |
6 |
3 |
|
| 6 |
0 |
1 |
1 |
1 |
| 6 |
0 |
1 |
2 |
1 |
| 6 |
0 |
1 |
3 |
0.67 |
| 6 |
0 |
1 |
2 |
0.83 |
| 6 |
0 |
2 |
1 |
1 |
| 6 |
0 |
2 |
2 |
1 |
| 6 |
0 |
2 |
3 |
0.17 |
| 6 |
0 |
2 |
2 |
1 |
| 6 |
0 |
2 |
3 |
0.67 |
| 6 |
0 |
2 |
3 |
0.83 |
| 6 |
0 |
2 |
3 |
0.67 |
| 6 |
0 |
2 |
2 |
1 |
| 6 |
0 |
2 |
3 |
1 |
| 6 |
0 |
2 |
4 |
0.5 |
| 6 |
0 |
3 |
1 |
1 |
| 6 |
0 |
3 |
2 |
1 |
| 6 |
0 |
3 |
3 |
0.5 |
| 6 |
0 |
3 |
2 |
1 |
| 6 |
0 |
3 |
3 |
0.67 |
| 6 |
0 |
3 |
3 |
0.5 |
| 6 |
0 |
3 |
2 |
1 |
| 6 |
0 |
3 |
3 |
0.67 |
| 6 |
0 |
3 |
4 |
0.67 |
| 6 |
0 |
3 |
3 |
0.67 |
| 6 |
0 |
3 |
2 |
0.83 |
| 6 |
0 |
3 |
3 |
1 |
| 6 |
0 |
3 |
4 |
0.67 |
| 6 |
0 |
4 |
2 |
1 |
| 6 |
0 |
4 |
3 |
0.67 |
| 6 |
0 |
4 |
3 |
0.67 |
| 6 |
0 |
4 |
3 |
1 |
| 6 |
0 |
4 |
4 |
0.33 |
| 6 |
0 |
4 |
3 |
0.67 |
| 6 |
0 |
4 |
3 |
0.83 |
| 6 |
0 |
4 |
2 |
1 |
| 6 |
0 |
4 |
3 |
1 |
| 6 |
0 |
4 |
4 |
0.67 |
| 6 |
0 |
4 |
3 |
1 |
| 6 |
0 |
4 |
4 |
0.5 |
| 6 |
0 |
4 |
3 |
0.67 |
| 6 |
0 |
5 |
2 |
1 |
| 6 |
0 |
5 |
3 |
1 |
| 6 |
0 |
5 |
4 |
0.5 |
| 6 |
0 |
6 |
2 |
0.83 |
| 6 |
0 |
6 |
3 |
1 |
| 6 |
0 |
6 |
4 |
0.83 |
| 6 |
0 |
6 |
4 |
0.83 |
| 7 |
0 |
1 |
1 |
0.67 |
| 7 |
0 |
1 |
1 |
0.83 |
| 7 |
0 |
1 |
2 |
0.33 |
| 7 |
0 |
2 |
1 |
0.67 |
| 7 |
0 |
2 |
1 |
1 |
| 7 |
0 |
2 |
2 |
0.33 |
| 7 |
0 |
2 |
1 |
0.83 |
| 7 |
0 |
2 |
2 |
0.33 |
| 7 |
0 |
2 |
2 |
0.5 |
| 7 |
0 |
2 |
1 |
0.83 |
| 7 |
0 |
2 |
1 |
1 |
| 7 |
0 |
2 |
2 |
0.67 |
| 7 |
0 |
3 |
1 |
1 |
| 7 |
0 |
3 |
2 |
0.33 |
| 7 |
0 |
3 |
2 |
0.5 |
| 7 |
0 |
3 |
2 |
0.67 |
| 7 |
0 |
3 |
2 |
0.83 |
| 7 |
0 |
3 |
1 |
0.83 |
| 7 |
0 |
3 |
2 |
0.67 |
| 7 |
0 |
3 |
1 |
0.83 |
| 7 |
0 |
3 |
2 |
0.67 |
| 7 |
0 |
4 |
2 |
0.67 |
| 7 |
0 |
4 |
1 |
0.83 |
| 7 |
0 |
4 |
2 |
0.67 |
| 7 |
0 |
4 |
2 |
0.17 |
| 7 |
0 |
4 |
1 |
0.83 |
| 7 |
0 |
4 |
2 |
0.17 |
| 7 |
0 |
4 |
1 |
0.83 |
| 7 |
0 |
4 |
2 |
0.5 |
| 7 |
0 |
4 |
2 |
0.5 |
| 7 |
0 |
4 |
1 |
0.67 |
| 7 |
0 |
5 |
2 |
1 |
| 7 |
0 |
5 |
3 |
0.33 |
| 7 |
0 |
5 |
2 |
0.83 |
| 7 |
0 |
6 |
2 |
0.5 |
| 7 |
0 |
6 |
2 |
0.67 |
| 7 |
0 |
6 |
3 |
0.17 |
| 7 |
0 |
6 |
2 |
0.33 |