qsiblive, how to debug code with source() as sub procedure
Please see this thread: https://stat.ethz.ch/pipermail/r-sig-finance/2012q2/010264.html If you're still unable to checkout, build and install the latest code, then see this SO post: http://stackoverflow.com/a/11105132 Don't give up until you see packageVersion("IBrokers") [1] ?0.9.7? Garrett
On Thu, Jul 19, 2012 at 10:53 PM, unsown <unsown at gmail.com> wrote:
Thanks for your suggestion, Soren. After getting familiar with the debugging tools of R and the codes by you, I'm now able to looking into the codes line by line. The command traceback() and browser() work best for me. BTW. I might have identified a problem with IBrokers during the debugging. Here is the version I'm using: IBrokers version 0.9-3: Implementing API Version 9.64 After building a connection. the "nextId" filed of the returned connection is actually the account name instead of an integer number, which cause a problem when place an order. The latest IB API is version 9.66. I thought it might because of my IBrokers is out of date and I found there is another version of IBrokers on Google Code. But it looks like that version is even older (0.9-0). -- View this message in context: http://r.789695.n4.nabble.com/qsiblive-how-to-debug-code-with-source-as-sub-procedure-tp4636519p4637147.html Sent from the Rmetrics mailing list archive at Nabble.com.
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