Hello all,
I just run the examples from the quantstrat package and
received following error for every example:
----------
[1] "2007-02-26 IBM 100 @ 96.91"
Error in if (getPosQty(Portfolio = portfolio, Symbol = symbol, Date =
timestamp) == :
argument is of length zero
In addition: Warning messages:
1: In max(i) : no non-missing arguments to max; returning -Inf
2: In `[.xts`(PosData, index(PosData) < Date) :
Incompatible methods ("Ops.POSIXt", "Ops.Date") for "<"
[1] "strat execution time:"
Time difference of 0.2813089 secs
[1] "updatePortf execution time:"
Time difference of 0.2385919 secs
Warning message:
In max(i) : no non-missing arguments to max; returning -Inf
----------
any ideas?
thanks,
Immanuel
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