findCache              package:R.cache              R Documentation

_L_o_c_a_t_e_s _a _c_a_c_h_e _f_i_l_e

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

     Locates a cache file from a key object.

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

     ## Default S3 method:
     findCache(key=NULL, ...)

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

     key: An optional object from which a hexadecimal hash code will be
          generated and appended to the filename.

     ...: Additional argument passed to 'generateCache'().

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

     Returns the pathname as a 'character', or 'NULL' if the no cached
     data exists.

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

     Henrik Bengtsson (<URL: http://www.braju.com/R/>)

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

     'generateCache'(). 'loadCache'().

