[R] lme4 question

[Ahreum Maeng]

Hello,

I am trying to run the following model:

domi ~ type*ratio+((1|id)+(0+type|id)+(1|face_id)+(1|car_id))

My question is whether the data coding for "face_id" and "car_id" variables
is correct.
As you see on the following sample data structure, "type" is repeated
measure where 1=car, 0=face. Thus, I coded "face_id" as "0" when the type
is 1 (car) and coded "car_id" as "0" when type is 0 (face). Would it be a
right way to deal with this repeated measure issue?

​id type    face_id   car_id ratio    domi
1   1        0       1 high     3.14
2   1        0       2 medi    4.67
3   1        0       3 low      4.23
4   1        0       4 low     7 ​
​1   0        1       0 high     3.00
2   0        2       0 medi    4.77
3   0        3       0 low      4.25
4   0        4       0 low     7.12 ​​

T
​hank you so much for your help in advance and I look forward to hearing
from you.

Thanks,
Ahreum​

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