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https://issues.apache.org/jira/browse/MATH-746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13213727#comment-13213727
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Gilles commented on MATH-746:
-----------------------------

bq. What is the complaint that "FindBugs" complains about at that line?

Strict comparison between floating point numbers, of course ;)

The issue is indeed whether this check is indispensable, or whether the 
computation in the following block is always "good enough" even in the case 
where {{p = (c - a) / (b - a)}}
                
> Things to do before releasing 3.0
> ---------------------------------
>
>                 Key: MATH-746
>                 URL: https://issues.apache.org/jira/browse/MATH-746
>             Project: Commons Math
>          Issue Type: Task
>            Reporter: Gilles
>            Priority: Blocker
>             Fix For: 3.0
>
>
> This issue is meant to contain a list of tasks to be completed before the 
> release.
> * Remarks to be added to the *release notes*:
> ** Experimental code: {{BOBYQAOptimizer}} (cf. MATH-621) (/) (r1291896)
> *** Many code paths untested
> *** Looking for volunteers to improve the code readability, robustness and 
> performance
> *** Looking for volunteers to extend the test suite
> ** {{FastMath}} is not always faster than {{Math}} (issue MATH-740) (/) 
> (r1291896)
> ** List of new features (/) (r1292318)
> * Create a "release branch"
> * Disable CheckStyle scanning of {{BOBYQAOptimizer}} (/) (r1244855)
> * Comment out "print" statements in {{BOBYQAOptimizerTest}} (/) (r1244975)
> * Remove unit test class {{BatteryNISTTest}}
> * Remove class {{PivotingQRDecomposition}}
> * Comment out "print" statement in {{SymmLQTest}} (/) (r1244992, removed in 
> r1244996)
> * Findbugs:
> ** org.apache.commons.math3.analysis.solvers.BaseSecantSolver (/) (r1292245)
> ** org.apache.commons.math3.distribution.TriangularDistribution
> ** org.apache.commons.math3.optimization.direct.BOBYQAOptimizer (cannot be 
> corrected before release)
> ** org.apache.commons.math3.stat.regression.RegressionResults (/) (r1292251 
> and r1292270)
> * Check the user guide

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