[R] is library loaded
uofiowa at gmail.com
Tue Sep 13 21:09:17 CEST 2005
Is there a way to test if a library has been loaded?
is.loaded does not give me what I want, I am looking to say:
if loaded(Rdbi) dbSendQuery(conn, q)
if loaded(RODBC) sqlQuery(conn, q)
I need this to support both unix and windows platforms as I could not
find a windows distribution for RdbiPgSQL. I am using R 2.1.0 and
postgresql. I will be connecting to the database using Rdbi and
RdbiPgSQL and have other developers using windows connect with RODBC,
unless someone can suggest a better solution.
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