Pipeline                Pipeline Class
pipe_add                Add pipeline step
pipe_append             Append two pipelines
pipe_append_to_step_names
                        Append string to all step names
pipe_clone              Clone pipeline
pipe_collect_out        Collect output from entire pipeline
pipe_discard_steps      Discard steps from the pipeline
pipe_get_data           Get data
pipe_get_depends        Get step dependencies
pipe_get_graph          Pipeline graph
pipe_get_out            Get output of given step
pipe_get_params         Get pipeline parameters
pipe_get_step           Get step information
pipe_insert_after       Insert step
pipe_length             Length of the pipeline
pipe_lock_step          Lock steps
pipe_new                Create new pipeline
pipe_pop_step           Pop steps from the pipeline
pipe_print              Print the pipeline as a table
pipe_remove_step        Remove certain step from the pipeline.
pipe_rename_step        Rename step
pipe_replace_step       Replace pipeline step
pipe_reset              Reset pipeline
pipe_run                Run pipeline
pipe_run_step           Run specific step
pipe_set_data           Set data
pipe_set_data_split     Split-multiply pipeline by list of data sets
pipe_set_keep_out       Change output flag
pipe_set_params         Set pipeline parameters
pipe_set_params_at_step
                        Set parameters at step
pipe_split              Split-up pipeline
set_log_layout          Set pipeflow log layout
