Unbias a random generator: Difference between revisions
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N = 5 : biased = 16.65%, unbiased = 48.86%
N = 6 : biased = 13.31%, unbiased = 49.96%
</pre>
=={{header|RPL}}==
≪ INV RAND ≥ ≫ ‘'''RandN'''’ STO
≪ 0 DUP '''WHILE''' DUP2 == '''REPEAT'''
DROP2 DUP '''RandN''' OVER '''RandN'''
'''END''' ROT DROP2
≫ ‘'''Unbiased'''’ STO
≪ 3 6 '''FOR''' n
(0,0) 1 10000 '''START'''
n '''RandN''' + n '''Unbiased''' i * →NUM +
'''NEXT''' 10000 / '''NEXT'''
≫ ‘SHOW’ STO
{{in}}
<pre>
SHOW
</pre>
{{out}}
<pre>
4: (0.3272,0.4976)
3: (0.2504,0.4961)
2: (0.201,0.5008)
1: (0.166,0.4952)
</pre>
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