getProbeInfo               package:xps               R Documentation

_G_e_t _P_r_o_b_e _I_n_f_o_r_m_a_t_i_o_n

_D_e_s_c_r_i_p_t_i_o_n:

     Get GeneChip probe information from root scheme file.

_U_s_a_g_e:

     getProbeInfo(rootfile)

_A_r_g_u_m_e_n_t_s:

rootfile: name of ROOT scheme file, including full path.

_D_e_t_a_i_l_s:

     Extracts GeneChip probe information directly from 'ROOT' scheme
     file 'rootfile'.

_V_a_l_u_e:

     a 'list' with parameters: 

  nrows : physical number of rows in the array.

  ncols : physical number of columns in the array.

nprobes : number of probes on the array.

ncontrols : number of controls on the array.

 ngenes : number of genes on the array.

 nunits : number of units on the array.

nprobesets : umber of probesets on the array.

  naffx : number of AFFX controls on the array.

_A_u_t_h_o_r(_s):

     Christian Stratowa

_E_x_a_m_p_l_e_s:

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

