[R-SIG-Finance] Errors with Quanstrat-IV Demo

[Guy Yollin]

George,

I just posted the latest update to all of the slides and R scripts.

Further, there are 3 new slide decks:  quantstrat-III (this is actually 
new because I changed the naming convention), Luxor, and WFA.

All of the code should be operational with one exception.  I had to 
modify the functions chart.forward and chart.forward.training and these 
changes haven't been checked in to SVN.

I will try to do that in the near future.

G

On 9/5/2014 12:50 PM, George Chang wrote:
> Dear Fellow R-sig-fiance members,
>
> I am relatively new to R but have written one working  R program recently.
> In my continuing education, I am studying Guy Yollin's presentations and
> related scripts about Quantstrat. If you're interested, please see his blog
> at:
> http://www.r-programming.org/files
>
> My particular problem is the following error when I run Guy's Quantstrat-IV
> script. It does not know 'add.constraint', but accepts the other 'add'
> functions, such as 'add.distribution'.
>
> Error in args(add.constraint) : object 'add.constraint' not found
>
> Any suggestions/solutions are much appreciated.
>
> George C
>
> 	[[alternative HTML version deleted]]
>
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