Encyclopedia > Unary coding

  Article Content

Unary coding

Unary coding is an entropy encoding that represents a number n with n ones followed by a zero. For example 3 is represented as 1110.

Unary coding is optimal for the probability distribution:

<math>P(x) = 2^{-(x+1)}</math>



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Quioque, New York

... females there are 113.3 males. For every 100 females age 18 and over, there are 108.7 males. The median income for a household in the town is $50,759, and the media ...

 
 
 
This page was created in 60.4 ms