In ROOT 6 TFormula does not have the Update() method anymore.
In ROOT 6 TFormula does not have the Update() method anymore.

olifre/root,olifre/root,root-mirror/root,root-mirror/root,root-mirror/root,olifre/root,karies/root,root-mirror/root,karies/root,karies/root,olifre/root,root-mirror/root,olifre/root,olifre/root,root-mirror/root,root-mirror/root,karies/root,root-mirror/root,root-mirror/root,karies/root,root-mirror/root,karies/root,karies/root,olifre/root,karies/root,karies/root,olifre/root,olifre/root,root-mirror/root,olifre/root,olifre/root,karies/root,karies/root