Displaying 1 result from an estimated 1 matches for "sites_object_list".
2009 Apr 21
3
create objects in a loop and adding sqlQuery content to them
...#Here the values I want to loop through
>str(site_data)
'data.frame': 44 obs. of 1 variable:
$ site_no: num 4 7 9 10 15 16 17 18 19 20 ...
#Here my first try [error message on the line within the loop, saying
something like:
# 'recursive indexing on level 2 failed']
sites_object_list <- vector("list",99)
for(i in site_data) {
sites_object_list[[i]] <- sqlQuery(channel, paste("select * from
[biomass_data$] where site_no = ",i,sep=""))
}
#Here my second try [error message on the line within the loop,
saying something like:
# '...