[R] Error: could not find function "tsts" tradesys package

[Erik Iverson]

You need to take this up with the package authors.  After I install 
tradesys, and type vignette("tradesys"), I get a PDF that no longer 
contains the example in the PDF you reference from the web.  That 
particular version of the PDF that you reference is probably no longer 
relevant to the package.  Those functions are no longer distributed with 
tradesys, it appears.



dbonneau wrote:
> Thank you so much for your reply. On the first page of the paper, there are
> logics which I typed 
>> library(tradesys) 
>> library(TTR)
>> data(spx)
>> tail(spx)
> 
> ,and it runs smoothly.
> But it gives me an error at 
> x <- tsts(spx)
> 
> Thanks, db