batch_comparison-methods
                        Print and plot a batch comparison
batch_sim               Simulated two-phase survey with a hand-filled
                        block
compare_batches         Compare the correlation structure of a batch of
                        data with a reference
compare_fit             Fit the same CFA or EFA with and without
                        flagged respondents
exclude_responses       Remove flagged respondents or response patterns
                        from the data
fit_comparison-methods
                        Print and plot a fit comparison
neighbor_test           Test for near-duplicate respondents
neighbor_test-methods   Print and plot a near-duplicate test
order_test              Test whether consecutive rows are more alike
                        than chance
order_test-methods      Print and plot an order test
plot.response_scan      Plot a response screening
response_scan-methods   Print, summarise and convert a response
                        screening
scan_responses          Screen item responses for aberrant patterns
survey_sim              Simulated survey with known aberrant
                        respondents
