Adaptive Huffman coding: Difference between revisions

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Numbers go down, and from right to left.
 
Weights must sufficesatisfy the '''sibling property''', that is what nodes can be listed in order of nonincreasing weight with each node adjacent to its sibling. Thus if A is parent node of B and node C is child of B, then <math>W(A)> W(B) > W(C)</math>.
 
The weight is merely the count of symbols transmitted which codes are associated with children of that node.