[mlpack] how to get the log information in one's own program

[Chao Wang]

Hi Ryan,

Thank you very much for your reply. Sorry that I should have elaborated
more. What I wanted to do is in the following scenario.

I have a cpp program in which I need to call LARS. I want to get more
verbose output when the function lars.Regress is called during the call. I
am wondering if it is possible.

I just take a glimpse into the lars.cpp. It seems that in the lars.cpp,
there are only Log::Warn, but not things like Log::Info. So I guess it is
not designed to be able to output more info, is it?

Thanks

Chao

On Tue, Apr 28, 2015 at 2:25 PM, Ryan Curtin <ryan at ratml.org> wrote:

> On Tue, Apr 28, 2015 at 01:05:16PM -0500, Chao Wang wrote:
> > Dear members of Mlpack list,
> >
> > I am a relatively new user of the Mlpack. I wish that I can get the log
> > information to be ouput into my own program.
> >
> > Is there anyone aware of how to do this?
> >
> > Any small problem illustrating the usage of the log is greatly
> appreciated.
> >
> > Thanks in advance.
>
> Hi Chao,
>
> Can you explain more of what you mean?  You can use the mlpack Log
> objects just like in the tutorial
> (http://mlpack.org/doxygen.php?doc=iodoc.html):
>
> Log::Info << "A message!" << std::endl;
>
> Or do you mean something else?
>
> Thanks,
>
> Ryan
>
> --
> Ryan Curtin    | "I am a golden god!"
> ryan at ratml.org |   - Russell
>



-- 
Chao Wang
Email: w <chaowang at connect.hku.hk>an9c9 at gmail.com
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