Displaying 1 result from an estimated 1 matches for "priorsign".
2009 Jul 03
1
The time series analysis functions/packages don't seem to like my data
...in 'thedata'.
If I apply the performance analytics drawdowns function to either
thedata or thedate$V2, I get errors:
> table.Drawdowns(thedata,top = 10)
Error in 1 + na.omit(x) : non-numeric argument to binary operator
> table.Drawdowns(thedata$V2, top = 10)
Error in if (thisSign == priorSign) { :
missing value where TRUE/FALSE needed
>
thedata$V2 by itself does give me the price data from the file.
I am a relative novice in using R for timeseries, so I wouldn't be
surprised it I missed something that would be obvious to someone more
practiced in using R, but I don't see...