Huffman coding with frequencies

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Rs verma
Rs verma 2014-4-5
评论： Rs verma 2014-4-5
hey everyone , i am new to matlab and i want to implement huffman coding algorithm in which input will be symbols and frequencies , also frequencies must not be between 0-1 ,can be any positive integer. I found some functions like
[dist avgvalue] = huffmandict(symbols,p);
but it takes only probability vector that must be 0 to 1 also the sum of all probabilities should be 1 here, but in my case p can be any positive integer. example:
symbol frequencies
1 3
2 9
11 10
0 0
and so on
please provide some help thanks in advance

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Walter Roberson
Walter Roberson 2014-4-5
the experimental probability for any given symbol is the frequency for it divided by the total of the frequencies.

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