mwinter/compact_sets
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Rename _calc_symdiff_expanded to _calc_symdiff

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Since projection now happens in generate_connected_sets, the function is simpler.
This commit is contained in:
Michael Winter 2026-03-13 04:35:17 +01:00
parent 2df55d8c16
commit 40a8996b4e
1 changed files with 5 additions and 5 deletions
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compact_sets.py
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@ -517,8 +517,8 @@ class HarmonicSpace:
# Transpose c2 # Transpose c2
c2_transposed = c2.transpose(trans) c2_transposed = c2.transpose(trans)
# Check symmetric difference on transposed pitches (not collapsed) # Check symmetric difference
symdiff = self._calc_symdiff_expanded(c1, c2_transposed) symdiff = self._calc_symdiff(c1, c2_transposed)
if not (symdiff_range[0] <= symdiff <= symdiff_range[1]): if not (symdiff_range[0] <= symdiff <= symdiff_range[1]):
continue continue
@ -656,10 +656,10 @@ class HarmonicSpace:
return all_maps return all_maps
def _calc_symdiff_expanded(self, c1: Chord, c2: Chord) -> int: def _calc_symdiff(self, c1: Chord, c2: Chord) -> int:
"""Calculate symmetric difference on transposed (expanded) pitches. """Calculate symmetric difference between two chords.
Uses the transposed pitches directly without collapsing. Uses the pitches directly.
""" """
set1 = set(c1.pitches) set1 = set(c1.pitches)
set2 = set(c2.pitches) set2 = set(c2.pitches)