w*********a
发帖数: 156 | 1 I am using R nlme package for fitting mixed effects model. What if I have
only random effects, and I don't have any fixed effects, how should I write
the lme formulas?
Thanks~ | o**m
发帖数: 828 | 2 ~1 ?
write
【在 w*********a 的大作中提到】
: I am using R nlme package for fitting mixed effects model. What if I have
: only random effects, and I don't have any fixed effects, how should I write
: the lme formulas?
: Thanks~
| w*********a
发帖数: 156 | 3 ~1 means there is still one fixed effect, which is the intercept.
In my case, I know this intercept is 0, or there is no intercept.
【在 o**m 的大作中提到】
: ~1 ?
:
: write
| o**m
发帖数: 828 | 4 ~-1 ?
【在 w*********a 的大作中提到】
: ~1 means there is still one fixed effect, which is the intercept.
: In my case, I know this intercept is 0, or there is no intercept.
|
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