Huffman Encoding Ruby Implementation
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AAndrelton
Last edited Dec 5, 2015
Created on Dec 5, 2015
This example visualizes the Huffman encoding algorithm as implemented in Ruby, using the source text "MISSISSIPPI_RIVER" as its input data. It shows how character frequencies are tallied and then assembled into a binary tree via a priority-queue-like process, with each node’s value representing a combined count. The code’s `Node` and `CountObject` classes build the tree, while the `collect_binary_values` method recursively assigns binary codes by traversing left (0) and right (1). The final output prints the character-to-code mapping and the encoded binary string, but does not use any external visualization libraries—the display is purely textual, relying on console output for both the tree construction steps and the resulting code table.
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