Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw
 
PerlMonks  

Re: Choosing a data structure for AI applications

by mattr (Curate)
on Jul 17, 2002 at 13:45 UTC ( #182425=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    %actor = (     merlyn=>1, kudra=>1, ovid=>1, badguy=>1      );
    %thing = (    gold=>50, pocketLint=>0.01,
            cheapWhiskey=>-20, dominationFund=>10E10 );
    $actor{merlyn}{owns} = {gold=>1};
    $actor{kudra}{owns}  = {dominationFund=>1};
    $actor{ovid}{owns}   = {pocketLint=>1, cheapWhiskey=>1};
    
  2. or download this
    $x = any($actor); $y = any($thing);
    &rich($x) if (&owns($x,$y) and &isvaluable($y));
    
  3. or download this
    if ($x{owns}{$y} && $thing{$y}{value}>20) { print "The badguy will ste
    +al $x\'s $y.\n"; }
    if ($item{value} > 20) { print "The badguy will steal from $potentialv
    +ictim\n"; } 
    if (  $(any(@{$x->{owns}})){value} > 20) { print "badguy will steal fr
    +om $x\n"; }
    $isvaluable = sub ($)  { my $x=shift; $x->{value} > 20 ? 0 : 1; };
    
  4. or download this
    $x = wave(keys %actor); $y = wave(keys %thing);
    $item = wave($actor{$x}{owns}->{$y});
    
  5. or download this
    sub wave { # given an array, return entanglement of elements 
     my @k = @_; my $n;
     foreach (@k) { push(@n,(1,$_)); } # every element is 100% probable
     return entangle @n;
    } 
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://182425]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (4)
As of 2015-07-06 01:42 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (68 votes), past polls