Given two squences (or strings) of symbols in an alphabet \mathcal{L}, the Hamming distance is a function that measures the number of positions for which the corresponding symbols are different, 
where \sigma_{id} is the identity similarity Failed to parse (lexing error): \sigma_{id}(s[i],t[i])\left\{% \begin{array}{ll} 1, & \hbox{si $s[i]=t[i]$;} \\ 0, & \hbox{si $s[i]\neq t[i]$.} \\\end{array}% \right.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.