add_blocks              Add blocks to trial design
assign_rates            Assign rates to the plots of experimental plots
assign_rates_conditional
                        Assign rates to the plots of experimental plots
                        for a single input based on existing trial
                        designs created by assign_rates()
change_rates            Change the assigned rates
check_alignment         Check the alignment of harvester and
                        applicator/planter
check_ortho_inputs      Check the correlation of the two inputs
check_ortho_with_chars
                        Check the orthogonality with field/topographic
                        characteristics
exp_data                Experiment data
make_exp_plots          Make experimental plots/strips inside the field
                        boundary
make_trial_report       Create trial design report
plot_info               Plot information
prep_plot               Prepare plot information for a single-input
                        experiment (length in meter)
prep_rate               Create data of input rate information for a
                        single input
rate_info               Rate information
td_curved               Trial design (single-input) for a curved field
td_single_input         Trial design (single-input)
td_two_input            Trial design (two-input)
viz                     Visualize various aspects of a trial design
write_trial_files       Write trial design files for field
                        implementation
