I am trying to run the ldm analysis: ldm(formula = tbA3 | (Order) ~ Study_group, data=I.md)
And keep getting this error:
Error in .rowNamesDF<-(x, value = value) :
duplicate 'row.names' are not allowed
In addition: Warning message:
non-unique value when setting 'row.names': Study_groupO19
But the factors of my Study group are unique. Does anyone know why this is happening?
Thanks
I am trying to run the ldm analysis: ldm(formula = tbA3 | (Order) ~ Study_group, data=I.md) And keep getting this error:
Error in
.rowNamesDF<-(x, value = value) : duplicate 'row.names' are not allowed In addition: Warning message: non-unique value when setting 'row.names': Study_groupO19But the factors of my Study group are unique. Does anyone know why this is happening? Thanks