Wow, I had to dig back in the history to figure out how this worked.
scalar() itself was removed in May 2004, so I guess we should update
the documentation. I did create a stat type called Value for sucking
in C++ variables (though, it's use is discouraged.)
You can see it used in src/sim/stat_control.cc
It's much better to create a statistic type and use that. (Especially
if you want to do your binning stuff.) If there is just a variable
initialized though, you can use it how we do for the frequency and
such.
Do you mind updating the documentation as you work on this stuff?
Thanks,
Nate
On Feb 5, 2008 10:48 PM, jiayuan meng <[EMAIL PROTECTED]> wrote:
>
>
> Another question regarding a Formula that is based on a Counter's final
> value. For example:
>
> Counter c;
> Formula f;
>
> regStats()
> {
> f = scalar(c)/constant(1000);
> }
>
> However, type scalar doesn't exist and Scalar doesn't work either. Can
> anyone give me some hints?
>
> I am following the documentation on the statistics website, which says
> "
> If you want to use the value of bar or num at the moment the formula is
> calculated (i.e. the end), use the scalar() castIf you want to use the value
> of bar or num at the moment the formula is calculated (i.e. the end), use
> the scalar() cast
> "
>
> Thanks for helping!
>
> Jiayuan
>
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