Hello,
At the moment, I am switching from Python to R and I am trying to write some
simple code to price a portfolio, using Jeff Ryan's Ibrokers package. I
would like to have a field of class twsconn in one of my objects
setClass( "MktAsset",
representation( IB.id = "character",
asset.type = "factor",
ccy = "factor",
IB.conn = "twsconn") )
but the system does not seem happy about it
Msg is
In .completeClassSlots(ClassDef, where) : undefined slot classes in
definition of "MktAsset": IB.connection(class "twsconn")
but when I ask the class of tws (initialized with tws <- twsConnect(), it
returns
[1] "twsconn" "environment"
I tried to go through the code to check for the existence of a class twsconn
but, I found nothing.
Can someone help?
Thanks a lot
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