leifeld / dna

Discourse Network Analyzer (DNA)
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Combine qualifier aggregation bug #266

Closed leifeld closed 1 year ago

leifeld commented 1 year ago

In DNA version 3.0.8, everything is fine when you export an actor congruence network without normalization for organizations via concepts, using the "combine" method for agreement qualifier aggregation, and omitting the concept "There should be legislation to regulate emissions".

In DNA version 3.0.9, the network splits into two components, which is due to faulty aggregation of ambivalent ties, as can be seen by looking at the blue tie in a two-mode network in visone.

This suggests that the way the combine method aggregates positive and negative statements of the same first-variable entity and the same second-variable entity now contains a bug. Probably just a minor change that caused it, but it should be fixed.