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Posted to issues@commons.apache.org by "Yegor Bryukhov (JIRA)" <ji...@apache.org> on 2008/02/01 23:19:09 UTC
[jira] Created: (MATH-184) cumulativeProbability((double)n,
(double)n) returns 0 for integer distributions
cumulativeProbability((double)n, (double)n) returns 0 for integer distributions
---------------------------------------------------------------------------------
Key: MATH-184
URL: https://issues.apache.org/jira/browse/MATH-184
Project: Commons Math
Issue Type: Bug
Affects Versions: 1.1, 1.2
Reporter: Yegor Bryukhov
Priority: Minor
cumulativeProbability((double)n, (double)n) returns 0 for
discrete/integer distributions
I suppose AbstractIntegerDistribution.cumulativeProbability(double,
double) should be overridden to call its (int, int) version instead of
using default one from AbstractDistribution
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[jira] Updated: (MATH-184) cumulativeProbability((double)n,
(double)n) returns 0 for integer distributions
Posted by "Phil Steitz (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MATH-184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Phil Steitz updated MATH-184:
-----------------------------
Fix Version/s: 1.2
Summary: cumulativeProbability((double)n, (double)n) returns 0 for integer distributions (was: cumulativeProbability((double)n, (double)n) returns 0 for integer distributions
)
> cumulativeProbability((double)n, (double)n) returns 0 for integer distributions
> -------------------------------------------------------------------------------
>
> Key: MATH-184
> URL: https://issues.apache.org/jira/browse/MATH-184
> Project: Commons Math
> Issue Type: Bug
> Affects Versions: 1.1, 1.2
> Reporter: Yegor Bryukhov
> Priority: Minor
> Fix For: 1.2
>
>
> cumulativeProbability((double)n, (double)n) returns 0 for
> discrete/integer distributions
> I suppose AbstractIntegerDistribution.cumulativeProbability(double,
> double) should be overridden to call its (int, int) version instead of
> using default one from AbstractDistribution
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You can reply to this email to add a comment to the issue online.
[jira] Resolved: (MATH-184) cumulativeProbability((double)n,
(double)n) returns 0 for integer distributions
Posted by "Phil Steitz (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MATH-184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Phil Steitz resolved MATH-184.
------------------------------
Resolution: Fixed
Fixed in r 620368.
Thanks for reporting this.
> cumulativeProbability((double)n, (double)n) returns 0 for integer distributions
> -------------------------------------------------------------------------------
>
> Key: MATH-184
> URL: https://issues.apache.org/jira/browse/MATH-184
> Project: Commons Math
> Issue Type: Bug
> Affects Versions: 1.1, 1.2
> Reporter: Yegor Bryukhov
> Priority: Minor
> Fix For: 1.2
>
>
> cumulativeProbability((double)n, (double)n) returns 0 for
> discrete/integer distributions
> I suppose AbstractIntegerDistribution.cumulativeProbability(double,
> double) should be overridden to call its (int, int) version instead of
> using default one from AbstractDistribution
--
This message is automatically generated by JIRA.
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You can reply to this email to add a comment to the issue online.