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DL-C13-C-001
Multiply rows by columns.
DL-C13-C-002
The id selects a row.
DL-C13-C-003
Subtract coordinates first.
DL-C13-C-004
Multiply matching coordinates and add.
DL-C13-C-005
Use the same update rule as other parameters.
DL-C13-C-006
The lookup happens before later neural computation.
DL-C13-C-007
Count unique ids, not occurrences.