Le 30/06/2013 23:57, Thomas Neidhart a écrit :
Hi,
I'd like to call a vote for releasing Commons Collections 4.0-alpha1
based on RC2.
The following changes have been applied since RC1:
* upgrade to maven-javadoc-plugin 2.9.1 (due to CVE-2013-1571)
* fixed COLLECTIONS-474, thanks to
2013/7/1 Thomas Neidhart thomas.neidh...@gmail.com:
Hi,
I'd like to call a vote for releasing Commons Collections 4.0-alpha1
based on RC2.
The following changes have been applied since RC1:
* upgrade to maven-javadoc-plugin 2.9.1 (due to CVE-2013-1571)
* fixed COLLECTIONS-474, thanks to
The 72 hours having elapsed without any -1 votes having been cast, the
vote duly passes.
On 28 June 2013 13:18, sebb seb...@gmail.com wrote:
This is a VOTE to release Commons Parent 31-RC2
This VOTE by LAZY-CONSENSUS is open for at least 72 hours
It will finish no earlier than July 1 2013 at
Hi.
I just noticed your request to write the algorithm along the lines of
the
wikipedia article.
The only major difference between my code and the article on
Wikipedia is
that I found it necessary to move the recursive stack in into a data
structure to avoid a StackOverflowException when
If you wanted to use the Math 3 codebase in AdaptiveQuadrature, you'd
compute the calculations of Q1 and Q2 with something else. I'm not entirely
familiar with the apache Math codebase so my guess would be that you can
replace the following line in AdaptiveQuadrature.proc():
double Q1 = delta / 6
Hi All:
I find the class name CompliantBag pretty confusing. Compliant with what?
The Javadoc says Collection so, why not call it BagCollection?
Gary
--
E-Mail: garydgreg...@gmail.com | ggreg...@apache.org
Java Persistence with Hibernate, Second Editionhttp://www.manning.com/bauer3/
JUnit in
+1
Oliver
Am 30.06.2013 23:57, schrieb Thomas Neidhart:
Hi,
I'd like to call a vote for releasing Commons Collections 4.0-alpha1
based on RC2.
The following changes have been applied since RC1:
* upgrade to maven-javadoc-plugin 2.9.1 (due to CVE-2013-1571)
* fixed COLLECTIONS-474,
Hello Thomas,
first of all: many thanks for the great effort you put into collections. I
think aside from math and lang, collections is probably one of the most
used components. It's really cool to see this happening. So here is my vote:
- Checksums and signatures are okay.
- Site looks good,
Just a few thoughts.
It seems to me that this code suffers from redundant function evaluations. I am
not sure what to think about the movement from edges since it violates proper
behavior for well behaved functions in order to work for some special cases. In
case of infinite integrals it
Commons Parent 32 has been released.
The only change is to update the Javadoc plugin to 2.9.1 to address
the Javadoc script vulnerability.
Components are recommended to upgrade before the next release as this
release fixes the Javadoc issue. If the component cannot be upgraded
immediately (not
1 Could you provide an example of redundant function evaluations in my
code?
2 I made the adjustment in AQ because the size of the segment that was
excluded from the integration could be determined adaptively to keep the
error arbitrarily low. Note the size of the segment that is excluded (at
the
Hi.
On Mon, 1 Jul 2013 10:50:19 -0700, Ajo Fod wrote:
If you wanted to use the Math 3 codebase in AdaptiveQuadrature, you'd
compute the calculations of Q1 and Q2 with something else. I'm not
entirely
familiar with the apache Math codebase [...]
You could file a wish request as a Commons
private void proc(UnivariateFunction fn) {
+Calc calc = calcs.pop();// pop a calculation to be done.
+double a = calc.a;
+double b = calc.b;
+
+// back off slightly from the edges (function evaluations typically go
haywire)
+// scale for the edge
Hi Gilles,
Your accuracy concern made me wonder. So, I dropped the
AdaptiveQuadrature.EPS to 1e-2 from 1e-9 in the code and ran the test in
the patch.
I computed the log of the error per evaluation ...i.e a measure of the
efficiency of the algorithm.
And wait for it ... AQ beats LGQ by about 5%
I am not understanding the discussion here. Adaptive integration is
designed for functions that have different behavior in different
regions. Some regions are smoother, some have higher frequeniesy. How
you integrate a divided region, Simpson rule or whatever is a separate
question.
Adaptive
Do we have 2 way hashmap in collections? If not i think we shuld have it
On Tue, Jul 2, 2013 at 1:24 AM, Oliver Heger
oliver.he...@oliver-heger.dewrote:
+1
Oliver
Am 30.06.2013 23:57, schrieb Thomas Neidhart:
Hi,
I'd like to call a vote for releasing Commons Collections 4.0-alpha1
Hi Konstantin,
Thanks for pointing out the inefficiency in AQ. I just improved the
efficiency of AQ to 1.41x that of LGQ (up from 1.05x) - measured in digits
of accuracy per evaluation for integral of normal with sigma 1000 in range
[-5000, 5000]
Please let me know if this doesn't answer your
+1
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