Symbol TVectorD is not defined in current scope

ROOT
1

Hi,
I am using ROOT 5.20 and try to use the TVectorD in an interactive session. Then I got the following error message:

How can I bring this package into ROOT? Thank you very much.

regards,

gma

2

TVectorD is a typedef and typedefs cannot trig the autoload of a shared lib.
execute gSystem->Load(“libMatrix”) before

Rene

3

Many thanks, Brun. It works.

regards,

gma