Entropy/Narcissist: Difference between revisions
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{{draft task}} |
{{draft task}} |
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Write a program that computes and shows its own entropy. |
Write a program that computes and shows its own [[entropy]]. |
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=={{header|Perl 6}}== |
=={{header|Perl 6}}== |
Revision as of 07:01, 26 February 2013
Entropy/Narcissist is a draft programming task. It is not yet considered ready to be promoted as a complete task, for reasons that should be found in its talk page.
Write a program that computes and shows its own entropy.
Perl 6
<lang Perl 6>say log(2) R/ [+] map -> \p { p * -log p }, $_.bag.values »/» +$_
given slurp($*PROGRAM_NAME).comb</lang>
- Output:
4.98893170929151