Vector<> into TVector<>

ROOT
1

Hi
How could I convert a vector (STL) object into a TVector (ROOT) object in a c++/root program? Is there are more elegant way that by just copying element by element from one type of object to the other one?

Thxs,
Cristian

2

Hi,

this should work std::vector<float> svf; ... TVector<float> tvf(svf.size(), &svf[0]);
Cheers, Axel.

3

Thanks a lot!