[R-SIG-Finance] Use of chart_Series

[Joshua Ulrich]

You cannot mix chartSeries / addTA functions with chart_Series and
add_TA functions.
--
Joshua Ulrich  |  FOSS Trading: www.fosstrading.com

R/Finance 2012: Applied Finance with R
www.RinFinance.com



On Sun, Apr 22, 2012 at 9:08 AM, Gordon Erlebacher
<gordon.erlebach at gmail.com> wrote:
> Hi,
>
> There is very little information about chart_Series. I tried the following:
>
>
>
> S = getSymbols("YHOO")
> chart_Series(S)
> addCCI(n=14)
>
>
>
> # I got the error:
> Error in get.current.chob() : improperly set or missing graphics device
>
>
> The code above works if I remove addCCI. Any suggestions?
>
>   Thanks,
>
>       Gordon
>
>        [[alternative HTML version deleted]]
>
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