unpackSourcePkg package:reposTools R Documentation _U_n_p_a_c_k _p_a_c_k_a_g_e _a_r_c_h_i_v_e _D_e_s_c_r_i_p_t_i_o_n: Unpack an R package archive using system calls to tar and unzip. _U_s_a_g_e: unpackSourcePkg(pkg) unpackZipPkg(pkg) _A_r_g_u_m_e_n_t_s: pkg: Path to an R package archive _A_u_t_h_o_r(_s): S. Falcon