Re: truncate/floor with logBase

Alastair Reid <[email protected]>
Newsgroups gmane.comp.lang.haskell.hugs.bugs
Message-ID <[email protected]> 
Thorsten Stocksmeier <[email protected]> writes:

Main> floor (logBase 2 (fromInteger 32768)) -- should be == floor 15.0
> 14

Rounding error I suspect.

Prelude> logBase 2 (fromInteger 32768) - 15.0
-9.53674e-07

--
Alastair Reid                 [email protected]  
Reid Consulting (UK) Limited  http://www.reid-consulting-uk.ltd.uk/alastair/
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