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2007 May 26
0
How to assign RODBC object as R class slots and method signature
...ce. And from what I found in RODBC manual, the 'channel' variable should be of type 'RODBC'. This makes it even more difficult when I try define this database connection like 'channel' above as method signature.For example, I have a class for method like this.setMethod("setConn", "foo", signature(object="foo",newconn="RODBC") function(object, newconn) { ... do something here. })This doesn't compile. It will keep saying that it doesn't know about type "RODBC". Please let me know how we can solve this? Thank you.-...