check_similarity
flags respondents whose response patterns
deviate too far from expected (highly correlated) patterns.
1 | check_logic(Data, CorrelationThreshold = 0.5, ZThreshold = 2.3)
|
Data |
A dataframe, ideally no more than 3000 columns (otherwise) the algorithm will take a really long time to run |
CorrelationThreshold |
A numeric, the correlation threshold |
ZThreshold |
A numeric, the location in the similarity distribution to flag respondents as being suspiciously similar (a z-score) |
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