TAxis::TAxis

Hello, it seems that the constructor of TAxis doesn’t work:

a = array("f", [0, 1, 2])
ax = ROOT.TAxis(len(a) - 1, a)

  TAxis::TAxis(Int_t nbins, const Double_t* xbins) =>
    could not convert argument 2

by the way TAxis::Set works.

sorry, I realized I have to used array(“d”, …)