myGrep                 package:maDB                 R Documentation

_P_e_r_f_o_r_m _a _p_a_t_t_e_r_n _s_e_a_r_c_h

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

     'myGrep' This function is some kind of wrapper function for the
     'grep' function from 'R', that converts the data into a character
     vector before calling 'grep' on the data. The function returns the
     index or a list of indizes, where (at what position) the pattern
     can be found in the submitted data.

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

     myGrep(pattern,x,exact.match=FALSE,...)

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

 pattern: The string that should be searched in the submitted data.

       x: The data, any kind of string or vector.

exact.match: If the string to search has to be exactly the same as the
          pattern or not (if TRUE, it is equal to a simple '==').

     ...: Some additional parameters for the 'grep' command.

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

     This function is not really differnt from the 'grep' call from 'R'
     (as it uses also the 'grep' call ;-)).

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

     Johannes Rainer

_R_e_f_e_r_e_n_c_e_s:

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

     'grep', 'multiGrep'

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

