isROOTFile                package:xps                R Documentation

_T_e_s_t _f_o_r _R_O_O_T _F_i_l_e

_D_e_s_c_r_i_p_t_i_o_n:

     Test if a file is a valid ROOT file.

_U_s_a_g_e:

     isROOTFile(filename)

_A_r_g_u_m_e_n_t_s:

filename: name of ROOT file, including full path.

_V_a_l_u_e:

     Return 'TRUE' if file 'filename' is a valid 'ROOT' file.

_A_u_t_h_o_r(_s):

     Christian Stratowa

_S_e_e _A_l_s_o:

     'existsROOTFile'

_E_x_a_m_p_l_e_s:

     isROOTFile(paste(.path.package("xps"),"schemes/SchemeTest3.root",sep="/"))

