[R-SIG-Finance] Help with iBrokers data

[wlblount]

control v not working for me today...

running this for the default 1 minute, 1 year works


tws <- twsConnect()
symbol<-"UVXY"
contract <- twsEquity(symbol)


Sys.sleep(10) # mandatory 10s between request to avoid IB pacing violation
pricedata<-reqHistory(tws, Contract=contract)
save(pricedata,file=symbol)


changing the reqHistory arguments to 3 min. and 1 month of data causes an
error....


> pricedata<-reqHistory(tws, Contract=contract, barSize="3 mins", duration =
> "1 M")

gets this error...

Error in reqHistoricalData(conn, Contract, barSize = barSize, duration =
duration,  : 
  formal argument "duration" matched by multiple actual arguments



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