Dear all ,
xts objects give error in if command :
Error in if .... :
missing value where TRUE/FALSE needed
> library(quantmod)
> getSymbols("SPY")
> SPY["2007-01-03"]$SPY.Adjusted > SPY["2007-01-04"]$SPY.Adjusted
[,1]
If I use as.numeric function it works :
> SPY["2007-01-03"]$SPY.Adjusted > as.numeric(SPY["2007-01-04"]$SPY.Adjusted)
SPY.Adjusted
2007-01-03 FALSE
> as.numeric(SPY["2007-01-03"]$SPY.Adjusted) >
> as.numeric(SPY["2007-01-04"]$SPY.Adjusted)
[1] FALSE
Is this the expected behavior ?
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