Re: [Boost-users] error compiling an accumulator sample

Subject: Re: [Boost-users] error compiling an accumulator sample
From: Conoscenza Silente (abruzzoforteegentile_at_[hidden])
Date: 2010-06-03 07:14:54

sorry..I didn't realized that it was missing the following.
#include <boost/accumulators/statistics/variates/covariate.hpp>
Apologizes for my rush.

On Thu, Jun 3, 2010 at 11:10 AM, Conoscenza Silente <
abruzzoforteegentile_at_[hidden]> wrote:

> Hi All
> I cannot build the following sample using accumulators.
> Do you know why?
> I used times ago an example and it worked without any problem.
> Can you help me with that?
>
> I have the following error
> error: ‘covariate1’ was not declared in this scope
>
> #include <iostream>
> #include <boost/accumulators/accumulators.hpp>
> #include <boost/accumulators/statistics/stats.hpp>
> #include <boost/accumulators/statistics/mean.hpp>
> #include <boost/accumulators/statistics/moment.hpp>
> #include <boost/accumulators/statistics/variance.hpp>
> #include <boost/accumulators/statistics/covariance.hpp>
>
> using namespace boost::accumulators;
>
> int main()
> {
>     accumulator_set<double, stats<tag::mean, tag::variance,
> tag::covariance<double, tag::covariate1> > > x_acc;
>     x_acc( 1.1, covariate1 = 2.2 ) ;
>     return 0;
> }
>
>