Check the correlation between the rates of the two inputs for a two-input experiment.
Examples
#--- load a trial design for a two-input experiment ---#
data(td_two_input)
#--- check correlation ---#
check_ortho_inputs(td_two_input)
#> Checking the correlation between the two inputs. This may take some time depending on the number of experiment plots.
#> [1] 0.1237254