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Posted to dev@commons.apache.org by Yegor Bryukhov <yb...@gmail.com> on 2008/02/01 17:23:49 UTC
[math] bug: cumulativeProbability((double)x, (double)x) returns 0 for discrete / integer distributions
cumulativeProbability((double)x, (double)x) 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
--
Best regards,
Yegor
__________________________________________________________
Yegor Bryukhov,
Research Associate
Center for Algorithms and Interactive Scientific Software
City College of New York
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Re: [math] bug: cumulativeProbability((double)x, (double)x) returns 0 for discrete / integer distributions
Posted by Phil Steitz <ph...@gmail.com>.
On 2/1/08, sebb <se...@gmail.com> wrote:
> On 01/02/2008, Yegor Bryukhov <yb...@gmail.com> wrote:
> > > You can build [math] using maven 2, which is now the primary build
> > > platform for this component. The Ant build should also work.
> > >
> >
> > http://commons.apache.org/math/developers.html
> > refers to http://commons.apache.org/building.html
> > which mentions Maven 1.0.2 only
> >
> > > Maven 1.0.2 is still also available here:
> > >
> > > http://maven.apache.org/maven-1.x/start/download.html
> >
> > nope, can't get anything from those links to 1.0.2, usually I get "not
> > found" page instead of an archive
> >
Ugh. Sorry. In any case, maven 2 or Ant will work.
Phil
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Re: [math] bug: cumulativeProbability((double)x, (double)x) returns 0 for discrete / integer distributions
Posted by sebb <se...@gmail.com>.
On 01/02/2008, Yegor Bryukhov <yb...@gmail.com> wrote:
> > You can build [math] using maven 2, which is now the primary build
> > platform for this component. The Ant build should also work.
> >
>
> http://commons.apache.org/math/developers.html
> refers to http://commons.apache.org/building.html
> which mentions Maven 1.0.2 only
>
> > Maven 1.0.2 is still also available here:
> >
> > http://maven.apache.org/maven-1.x/start/download.html
>
> nope, can't get anything from those links to 1.0.2, usually I get "not
> found" page instead of an archive
>
Agreed, it's not there...
However, older releases are always available from the archives:
http://archive.apache.org/dist/maven/binaries/
> -
> Best regards,
> Yegor
> __________________________________________________________
> Yegor Bryukhov,
> Research Associate
> Center for Algorithms and Interactive Scientific Software
> City College of New York
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org
> For additional commands, e-mail: dev-help@commons.apache.org
>
>
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Re: [math] bug: cumulativeProbability((double)x, (double)x) returns 0 for discrete / integer distributions
Posted by Yegor Bryukhov <yb...@gmail.com>.
> You can build [math] using maven 2, which is now the primary build
> platform for this component. The Ant build should also work.
>
http://commons.apache.org/math/developers.html
refers to http://commons.apache.org/building.html
which mentions Maven 1.0.2 only
> Maven 1.0.2 is still also available here:
>
> http://maven.apache.org/maven-1.x/start/download.html
nope, can't get anything from those links to 1.0.2, usually I get "not
found" page instead of an archive
--
Best regards,
Yegor
__________________________________________________________
Yegor Bryukhov,
Research Associate
Center for Algorithms and Interactive Scientific Software
City College of New York
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Re: [math] bug: cumulativeProbability((double)x, (double)x) returns 0 for discrete / integer distributions
Posted by Phil Steitz <ph...@gmail.com>.
On 2/1/08, Yegor Bryukhov <yb...@gmail.com> wrote:
> done, MATH-184
>
> as for a patch, yesterday I tried to download Maven 1.0.2 from Apache
> mirrors to build the library but could not find a single mirror where
> it would still be available. And Maven 1.1 complains about
> "Unrecognised tag: 'optional'" in project.xml
> :(
>
You can build [math] using maven 2, which is now the primary build
platform for this component. The Ant build should also work.
Maven 1.0.2 is still also available here:
http://maven.apache.org/maven-1.x/start/download.html
Thanks!
Phil
> On Feb 1, 2008 4:57 PM, Phil Steitz <ph...@gmail.com> wrote:
> > On 2/1/08, Yegor Bryukhov <yb...@gmail.com> wrote:
> > > cumulativeProbability((double)x, (double)x) 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
> > >
> >
> > Thanks for reporting this. Can you please open a bug report using the
> > link below to track this?
> >
> > http://commons.apache.org/math/issue-tracking.html
> >
> > You can also attach a patch (including failing test case) there if you
> > have time / interest. In any case, thanks again for the feedback.
> >
> > Phil
> >
> > > --
> > > Best regards,
> > > Yegor
> > > __________________________________________________________
> > > Yegor Bryukhov,
> > > Research Associate
> > > Center for Algorithms and Interactive Scientific Software
> > > City College of New York
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org
> > > For additional commands, e-mail: dev-help@commons.apache.org
> > >
> > >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org
> > For additional commands, e-mail: dev-help@commons.apache.org
> >
> >
>
>
>
> --
> Best regards,
> Yegor
> __________________________________________________________
> Yegor Bryukhov,
> Research Associate
> Center for Algorithms and Interactive Scientific Software
> City College of New York
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org
> For additional commands, e-mail: dev-help@commons.apache.org
>
>
---------------------------------------------------------------------
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Re: [math] bug: cumulativeProbability((double)x, (double)x) returns 0 for discrete / integer distributions
Posted by Yegor Bryukhov <yb...@gmail.com>.
done, MATH-184
as for a patch, yesterday I tried to download Maven 1.0.2 from Apache
mirrors to build the library but could not find a single mirror where
it would still be available. And Maven 1.1 complains about
"Unrecognised tag: 'optional'" in project.xml
:(
On Feb 1, 2008 4:57 PM, Phil Steitz <ph...@gmail.com> wrote:
> On 2/1/08, Yegor Bryukhov <yb...@gmail.com> wrote:
> > cumulativeProbability((double)x, (double)x) 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
> >
>
> Thanks for reporting this. Can you please open a bug report using the
> link below to track this?
>
> http://commons.apache.org/math/issue-tracking.html
>
> You can also attach a patch (including failing test case) there if you
> have time / interest. In any case, thanks again for the feedback.
>
> Phil
>
> > --
> > Best regards,
> > Yegor
> > __________________________________________________________
> > Yegor Bryukhov,
> > Research Associate
> > Center for Algorithms and Interactive Scientific Software
> > City College of New York
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org
> > For additional commands, e-mail: dev-help@commons.apache.org
> >
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org
> For additional commands, e-mail: dev-help@commons.apache.org
>
>
--
Best regards,
Yegor
__________________________________________________________
Yegor Bryukhov,
Research Associate
Center for Algorithms and Interactive Scientific Software
City College of New York
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org
For additional commands, e-mail: dev-help@commons.apache.org
Re: [math] bug: cumulativeProbability((double)x, (double)x) returns 0 for discrete / integer distributions
Posted by Phil Steitz <ph...@gmail.com>.
On 2/1/08, Yegor Bryukhov <yb...@gmail.com> wrote:
> cumulativeProbability((double)x, (double)x) 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
>
Thanks for reporting this. Can you please open a bug report using the
link below to track this?
http://commons.apache.org/math/issue-tracking.html
You can also attach a patch (including failing test case) there if you
have time / interest. In any case, thanks again for the feedback.
Phil
> --
> Best regards,
> Yegor
> __________________________________________________________
> Yegor Bryukhov,
> Research Associate
> Center for Algorithms and Interactive Scientific Software
> City College of New York
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org
> For additional commands, e-mail: dev-help@commons.apache.org
>
>
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