Hi,
I am a student from CWRU and I am taking the geospatial course taught by Dr. Jeffrey Yarus. I am facing some issues while using the following code. The error I am seeing is: 'Error: Identifying attribute called 'L*D*P*'. You must designate at least one attribute'. I didn't include dcell, origin and extend arguments for db.grid.init() function.
Here's my code.
db_grid <-
db.grid.init(
db_sub_temp_noout
)
migrate(
dbin = db_sub_temp_noout,
dbout = db_grid,
names = c("L*", "D*", "P*"),
radix = "")
Please suggest what I can do to make it work. I tried removing names argument from migrate but that does not help.
Thank you.
Regards,
Sameera