[GSoC-PortA] error in demo_efficient_frontier

Ross Bennett rossbennett34 at gmail.com
Wed Sep 18 23:05:40 CEST 2013


Got it. I just made a commit to update the suggests for
ROI.plugin.quadprog. The CRAN versions of ROI and ROI.plugin.glpk are
working correctly with the package.

Thanks,
Ross


On Wed, Sep 18, 2013 at 12:16 PM, Brian G. Peterson <brian at braverock.com>wrote:

> On 09/18/2013 10:07 AM, Ross Bennett wrote:
>
>> That is an error with ROI. The ROI.plugin.quadprog version on CRAN is
>> broken, the version on R-forge works correctly.
>>
>>
> That was it, thanks.  I'm not sure why I had the CRAN version of that one
> on this machine...
>
> We should update the Suggests to have the correct version of
> ROI.plugin.quadprog, so that the user will get a warning at install time or
> a failure at check time.
>
> Regards,
>
> --
> Brian G. Peterson
> http://braverock.com/brian/
> Ph: 773-459-4973
> IM: bgpbraverock
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