On 2014-10-06, Stefan Bodewig wrote:
> Please review the release candidate and vote.
> This vote will close no sooner that 72 hours from now, i.e. after 0530
> GMT 09-October 2014
My own +1
Stefan
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All,
I've completed MATH-1138 ( BicubicSplineInterpolator is returning incorrect
interpolated values ). It is generating substantially better values. I am
using the Akima Spline algorithm that I added to the library (with unit
tests). For the planar test the error off the truth function went from
As I understand it (which could easily be wrong), calculation of the covariance
(X'X) via SVD follows the following logic:
X = USV'(via SVD, the X' indicates transpose)
X'X = (USV')' USV'
this reduces to
X'X = VSU'USV'
= V S S V'
In the SingularValueDecomposition class the cova
GitHub user geoffschoeman opened a pull request:
https://github.com/apache/commons-collections/pull/3
Added MultiValuedLinkedHashMap to preserve insertion order.
Added a MultiValuedLinkedHashMap to preserve insertion order in both the
map and value list.
My use case is to
Comments in MATH-1154 (bad performance in test code) and the
now-reopened MATH-1124 (slow initialization) point to the need to
fix the problem we created when we moved sample() to the
distribution classes with PRNG provided by a final field with
default implementation initialized by the constructor
On 7 October 2014 12:55, wrote:
> Repository: commons-math
> Updated Branches:
> refs/heads/master cee04d164 -> a67f0a33e
>
>
> Added all Java 8 StrictMath methods to FastMath.
>
> This change allows FastMath to remain compatible with newer Java
> versions, despite it stiil requires only Java 5
Online report :
https://continuum-ci.apache.org/continuum/buildResult.action?buildId=37954&projectId=65
Build statistics:
State: Failed
Previous State: Failed
Started at: Tue 7 Oct 2014 21:20:04 +
Finished at: Tue 7 Oct 2014 21:21:52 +
Total time: 1m 47s
Build Trigger: Schedul
All,
I've been investigating the numerical accuracy issues with the
BicubicSplineInterpolator. After re-deriving the equations from the
original sources (which were correct in the source and the Apache Math
implementation) and implementing a version in Octave that produced similar
results it was
Le 07/10/2014 17:34, Ole Ersoy a écrit :
> Do I need to wait for the repositories to become synchronized before
> doing another pull request? It's only a tiny documentation change.
No, you can do it with the current repository, we'll refactor the patch
as needed.
best regards
Luc
>
> Thanks,
>
Do I need to wait for the repositories to become synchronized before doing
another pull request? It's only a tiny documentation change.
Thanks,
- Ole
On 10/03/2014 06:46 AM, Luc Maisonobe wrote:
Le 02/10/2014 17:51, Ole Ersoy a écrit :
Hello Luc, Gilles, and Benedikt,
I'm here :). From my
On Tue, 07 Oct 2014 15:17:27 +0200, luc wrote:
Thanks for the explanations.
Gilles
Le 2014-10-07 12:12, Gilles a écrit :
Hello Luc.
On Mon, 06 Oct 2014 20:03:28 -, l...@apache.org wrote:
Repository: commons-math
Updated Branches:
refs/heads/master 026af89ce -> e99b9ef25
Updated devel
Hi Gilles,
Le 2014-10-07 12:12, Gilles a écrit :
Hello Luc.
On Mon, 06 Oct 2014 20:03:28 -, l...@apache.org wrote:
Repository: commons-math
Updated Branches:
refs/heads/master 026af89ce -> e99b9ef25
Updated developers documentation after migration to Git.
Project: http://git-wip-us.ap
On Tue, 07 Oct 2014 08:02:00 -0500, Ole Ersoy wrote:
Hi Gilles,
On 10/07/2014 06:23 AM, Gilles wrote:
On Mon, 06 Oct 2014 14:59:04 -0500, Ole Ersoy wrote:
Hi,
I'm reading through some of the code in the exception package and
noticed the following description for MathIllegalStateException:
*
Hi Gilles,
On 10/07/2014 06:23 AM, Gilles wrote:
On Mon, 06 Oct 2014 14:59:04 -0500, Ole Ersoy wrote:
Hi,
I'm reading through some of the code in the exception package and
noticed the following description for MathIllegalStateException:
* Base class for all exceptions that signal a mismatch
Adding a clear method seems reasonable for app that are "long" running.
Gary
On Tue, Oct 7, 2014 at 8:00 AM, Emmanuel Bourg wrote:
> Le 07/10/2014 13:51, Gary Gregory a écrit :
>
> > Can you flush it? Can you disable it?
>
> No, but the size retained is reasonable.
>
> Emmanuel Bourg
>
>
>
Le 07/10/2014 13:51, Gary Gregory a écrit :
> Can you flush it? Can you disable it?
No, but the size retained is reasonable.
Emmanuel Bourg
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On Tue, Oct 7, 2014 at 7:48 AM, Emmanuel Bourg wrote:
> Le 07/10/2014 11:26, Emmanuel Bourg a écrit :
>
> > If nobody object I'll remove this cache, the impact on the performance
> > is too important to enable it by default, and the static state smells
> > like a quick and dirty implementation. T
Le 07/10/2014 11:26, Emmanuel Bourg a écrit :
> If nobody object I'll remove this cache, the impact on the performance
> is too important to enable it by default, and the static state smells
> like a quick and dirty implementation. This feature could return as a
> pluggable cache if someone wants
On Mon, 06 Oct 2014 14:59:04 -0500, Ole Ersoy wrote:
Hi,
I'm reading through some of the code in the exception package and
noticed the following description for MathIllegalStateException:
* Base class for all exceptions that signal a mismatch between the
* current state and the user's expecta
Hello Luc.
On Mon, 06 Oct 2014 20:03:28 -, l...@apache.org wrote:
Repository: commons-math
Updated Branches:
refs/heads/master 026af89ce -> e99b9ef25
Updated developers documentation after migration to Git.
Project: http://git-wip-us.apache.org/repos/asf/commons-math/repo
Commit:
http:
Le 30/09/2014 14:15, Konstantin Kolinko a écrit :
> AFAIK jars from JIRA web application were used for the test. From
> comment on commit that removed the cache, the difference was 10-15%,
> for our copy of BCEL that already had other optimizations (code
> removal) applied:
I ran the PerformanceT
I already wanted to but it takes some time to file a bug report (you have
to go through the oracle site, the openjdk bugzilla seems to be read-only).
On Mon, Oct 6, 2014 at 10:53 PM, Gary Gregory
wrote:
> Sounds like you should file a bug with OpenJDK...
>
> Gary
>
> On Mon, Oct 6, 2014 at 4:46
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