[R] create string of comma-separated content of vector
may.katharina at googlemail.com
Tue May 19 18:24:27 CEST 2009
how do I create a string of the comma-separated content of a vector?
I've got the vector i with several numeric values as content:
and want to create a SQL statement to look like the following where
the part '(2, 4, 6, 7)' should be
the content of the vector i:
select * from [biomass_data$] where site_no in (2, 4, 6, 7)
Here my approach (which doesn't work):
site_all_data <= sqlQuery(channel, "select * from [biomass_data$]
where site_no in (",paste(i,sep=","),") )
sorry for spaming so much today to the mailing list...
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