Popular recipes tagged "analysis", "analyze" and "cryptography" but not "development"http://code.activestate.com/recipes/tags/analysis-development+analyze+cryptography/popular/2011-08-11T09:26:56-07:00ActiveState Code RecipesFrequency Analyser (Python)
2011-08-11T09:26:56-07:00Stijn de Graafhttp://code.activestate.com/recipes/users/4178055/http://code.activestate.com/recipes/577837-frequency-analyser/
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Python
recipe 577837
by <a href="/recipes/users/4178055/">Stijn de Graaf</a>
(<a href="/recipes/tags/analysis/">analysis</a>, <a href="/recipes/tags/analyze/">analyze</a>, <a href="/recipes/tags/character/">character</a>, <a href="/recipes/tags/cryptography/">cryptography</a>, <a href="/recipes/tags/frequency/">frequency</a>).
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<p>Calculates the frequency of characters within a block of text. In the context of cryptography, these values can be compared to a frequency table in order to attempt to ascertain the original message.</p>