An object of this class handles the communication with an R process. There is usually one main session, but there may also sessions for detached code cells.
Super classes
processx::process -> callr::r_session -> RSessionBase -> RKernelSession
Public fields
http_portThe port number of HTML help.
hostnameThe hostname.
yieldAn optional function to service kernel requests
kernelThe reference to the controlling kernel object
Methods
Inherited methods
processx::process$as_ps_handle()processx::process$format()processx::process$get_cmdline()processx::process$get_cpu_times()processx::process$get_end_time()processx::process$get_error_connection()processx::process$get_error_file()processx::process$get_exe()processx::process$get_exit_status()processx::process$get_input_connection()processx::process$get_input_file()processx::process$get_memory_info()processx::process$get_name()processx::process$get_output_connection()processx::process$get_output_file()processx::process$get_pid()processx::process$get_poll_connection()processx::process$get_result()processx::process$get_start_time()processx::process$get_status()processx::process$get_username()processx::process$get_wd()processx::process$has_error_connection()processx::process$has_input_connection()processx::process$has_output_connection()processx::process$has_poll_connection()processx::process$interrupt()processx::process$is_alive()processx::process$is_incomplete_error()processx::process$is_incomplete_output()processx::process$is_supervised()processx::process$kill()processx::process$kill_tree()processx::process$poll_io()processx::process$read_all_error()processx::process$read_all_error_lines()processx::process$read_all_output()processx::process$read_all_output_lines()processx::process$read_error()processx::process$read_error_bytes()processx::process$read_error_lines()processx::process$read_output_bytes()processx::process$read_output_lines()processx::process$resume()processx::process$signal()processx::process$supervise()processx::process$suspend()processx::process$wait()processx::process$write_input()callr::r_session$attach()callr::r_session$call()callr::r_session$close()callr::r_session$debug()callr::r_session$finalize()callr::r_session$get_running_time()callr::r_session$get_state()callr::r_session$poll_process()callr::r_session$print()callr::r_session$read()callr::r_session$run()callr::r_session$run_with_output()callr::r_session$traceback()RSessionBase$initialize()RSessionBase$read_output()RSessionBase$receive_all_output()RSessionBase$receive_output()RSessionBase$send_input()RSessionBase$send_receive()RSessionBase$sleeping()