fixed effects and random effects columns need all sample have > 1 class? #25
Description
Hi,
For formula Value ~ 1 + (1 | Location), I always get errors Error: number of class of environmental random effects should be bigger than 1., and the data I used are like following, I want to know why I get this error. Location need all sample with > 1 value?
Taxa Trait Year Location Value
A01 TN 2024 BJ 9.6
A01 TN 2024 ZHJK 13.2
A02 TN 2024 BJ 7.333333333
A02 TN 2024 ZHJK NA
A03 TN 2024 BJ 7.8
A03 TN 2024 ZHJK NA
A04 TN 2024 BJ 11.6
A04 TN 2024 ZHJK 8.6
A05 TN 2024 BJ 8.6
A05 TN 2024 ZHJK NA
A06 TN 2024 BJ 6.2
A06 TN 2024 ZHJK 14.66666667
A07 TN 2024 BJ 8
A07 TN 2024 ZHJK 5.6
A08 TN 2024 BJ 7.6
A08 TN 2024 ZHJK NA
A09 TN 2024 BJ 6.2
A09 TN 2024 ZHJK 10
A10 TN 2024 BJ 7.6
A10 TN 2024 ZHJK 9
A11 TN 2024 BJ 7
A11 TN 2024 ZHJK 8.4
A12 TN 2024 BJ NA
A12 TN 2024 ZHJK 7.6
......
Best,
Kun