Re: t-test gets NaN instead of 0 for significance on x86-64

[John Darrington]

On Thu, Sep 03, 2009 at 08:10:31PM -0700, Ben Pfaff wrote:
     John Darrington <address@hidden> writes:
     
     > As a short term solution, the best I can suggest is that we 
     > clamp pow2(correlation) to 1.0.
     
     Thanks.  I pushed out this stopgap fix.

Isn't there still a problem when pairs[i].correlation is less than
-1 ?  For example -1.00000001

J'

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