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Questions related from Roel Rutten
The PRI checks for the simultaneous subset relationship of X—>Y and X —> ~Y. This is a logical contradiction and the formula for PRI is wel known: [min(XY)-min(XY~Y)]/[X]-min(XY~Y)] So far so...
01 January 1970 2,888 21 View
In QCA, you sometimes find configurations with 0 unique coverage. I like to think of them as merely artefacts of the data that don't mean anything. For example, I calibrated N=14 cases crisp and...
01 January 1970 1,057 4 View
Any thoughts on what is a good proportion of populated truth table rows in QCA? I did a QCA study once with 109 cases and 5 conditions (32 rows). After setting a frequency threshold of 2, I was...
01 January 1970 2,692 1 View
