setOptionPdfViewer          package:Biobase          R Documentation

_A _f_u_n_c_t_i_o_n _t_o _s_e_t _t_h_e _P_D_F _v_i_e_w_e_r _o_p_t_i_o_n

_D_e_s_c_r_i_p_t_i_o_n:

     Will set the user's 'pdfViewer' option, either by determining it
     automatically or specified by the user.

_U_s_a_g_e:

     setOptionPdfViewer(viewer, verbose=FALSE)

_A_r_g_u_m_e_n_t_s:

  viewer: A file path to a working PDF viewer application

 verbose: Outputs extra diagnostics

_D_e_t_a_i_l_s:

     If the 'viewer' argument is given, the option is set to this.
     Otherwise, the system will attempt to locate a PDF viewer and set
     the option to this.

     Currently, the option is "pdfViewer", and located in the "BioC"
     option list (BioC$Base$pdfViewer).

_V_a_l_u_e:

     TRUE on success, FALSE on failure

_A_u_t_h_o_r(_s):

     Jeff Gentry

_S_e_e _A_l_s_o:

     'openPDF'

_E_x_a_m_p_l_e_s:

        setOptionPdfViewer()

