Re: [Dbutil] Java 8 -> 11

2023-10-15 Thread John Patrick
As a consumer, I would prefer all java version changes to be considered major breaking changes for all apache commons components. I've waste lots of hours trying to find the oldest released version that supports a specific java version as the project can't yet upgrade for various reasons. On Sun,

Re: [fileupload] jakarta versus javax?

2022-03-30 Thread John Patrick
That would probably need to be a major release as it would break backwards compatibility for other consumers. I don't know the roadmap for fileupload but I would suggest raising a jira ticket for this new feature request. Looking at Tomcat 10.x it appears to be Servlet 5.0 specification which is e

Commons VFS Approve Workflows

2022-02-20 Thread John Patrick
Evening, Could someone approve my PR's workflow as still 1st time contributor for vfs. If they pass they are read for review and potential merge. Upgrades all the easy tests to JUnit v5 https://github.com/apache/commons-vfs/pull/240 Extracts test methods out of AbstractVfsTestCase, and also dele

Commons Jelly not currently building PR's

2022-02-20 Thread John Patrick
So wanted to update commons-jelly. It's using travis and the default distro won't allow Java 1.7 to be installed. So raised PR https://github.com/apache/commons-jelly/pull/8 to fix that. Now the build starts but I think due to Java 1.5 being the source and target it's got another issue with DataS

Re: CODED-285 - JUnit5

2022-02-20 Thread John Patrick
If they are my PR's they cover; ) @Test(expected=xxx.class) to using assertThrows ) trying to use assertAll ) removing unused imports As I've been having issues with large PR changes, I've been trying to do smaller PR's with a single item, or test being changed. John On Sun, 20 Feb 2022 at 05:3

Re: [commons-vfs] Failure in bump ftpserver-core from 1.1.1 to 1.1.2

2021-12-31 Thread John Patrick
if there is no such rule, some bad guys can create 100 accounts > >> and drain every open-source repo's github actions account. > >> > >> 2. some repos using github actions with cache, and use it to auto-deploy > >> > >> which means there is

Re: [commons-vfs] Failure in bump ftpserver-core from 1.1.1 to 1.1.2

2021-12-31 Thread John Patrick
so wanted to try and help out but unable to as pr won't build until it's approved by maintainer. from what i can tell it should have worked. tried that branch and master and both pass locally tried to kick off another build to see if just false failed build, so created new branch but it linked to p

Re: Has Dependabot alerted us to any security issues?

2021-12-29 Thread John Patrick
snyk just looks at security issues, not all avaliable updates. i see dependabot (personally use renovate bot as dependabot has a broken security mode regarding forks, as you can't disable dependabot on a fork), as pro-actively upgrading dependencies, so the older dependency with a security issue i

Re: Pull Request Reviews/Feedback Please

2021-09-11 Thread John Patrick
at least java 8, and then spend my time upgrade unit tests to junit v5 jupiter. But I might try that next year or the year after, after all we are only 3 years away from the Java 23 LTS. John On Wed, 8 Sept 2021 at 23:47, Gilles Sadowski wrote: > Hello. > > Le mer. 8 sept. 202

Pull Request Reviews/Feedback Please

2021-09-08 Thread John Patrick
Hi, Could someone look at this pr's, some coming up to a year open. Dependabot, adding the commons standard. https://github.com/apache/commons-jci/pull/3 https://github.com/apache/commons-jelly/pull/7 https://github.com/apache/commons-jxpath/pull/21 https://github.com/apache/commons-math/pull/160

Re: [EXTERNAL] Re: [Numbers][All] Separate Java target version for "src/test"

2021-06-13 Thread John Patrick
e tried to do a seamless upgrade, or suggest a roadmap, but haven't got anywhere, but think I might just raise a JEP to drop 1.8 in Java 18... John On Thu, 10 Jun 2021 at 14:07, Gilles Sadowski wrote: > Le jeu. 10 juin 2021 à 14:42, John Patrick a > écrit : > > > > If th

Re: [EXTERNAL] Re: [Numbers][All] Separate Java target version for "src/test"

2021-06-10 Thread John Patrick
If the tests are valid and useful once post Java 1.8, what about starting the next release branch where the min version bumps to Java 11. As Java 17 starting ramp down starts today I believe so in 3 months we will have 3 LTS (1.8, 11 and 17) releases. So technically Java 18 development starts tomor

Re: [Numbers][All] Separate Java target version for "src/test"

2021-06-09 Thread John Patrick
Have you tried "9" instead of "1.9"? I believe the 1.x was dropped with Java 9's release. Also might want to bump it to Java 11 as that is a LTS release, as 9 was only supported for 6 months from september 2017 to march 2018. Also with 9 and newer, maven.compiler.source/maven.compiler.target have

Re: [exec][email] Java 7 to 8

2021-03-20 Thread John Patrick
Some customers might need to use Java 7, but what about the customers who want to use it on Java 17 which will be in rampdown in 5 months and released in 6 months? Also from memory from conferences ~ 2018/2019 I thought Java 17 was planning on removing the Classpath so everything needed to be Modul

Re: [ JEXL ] Preparing release

2021-01-05 Thread John Patrick
What version of java is the command line maven using and what is intellij using for; 1. Settings -> "Build, Execution, Deployment" -> "Build Tools" -> Maven -> Importing -> "JDK for importer" 2. Settings -> "Build, Execution, Deployment" -> "Build Tools" -> Maven -> Runner -> "JDK for importer" 3.

Jenkins has unset JAVA_HOME on windows slave

2020-12-30 Thread John Patrick
Just spotted an issue with maven enforcer and JDK 15, not related to Java 15 issues but missing setup. Anyone aware of an issue with NODE_NAME = jenkins-win-he-de-2? as when it's doing the build windows-jdk15-m3.6.x_build it fails with the error below; f:\jenkins\jenkins-slave\712657a4\workspace\

Re: [commons-bsf] Question(s)

2020-12-01 Thread John Patrick
Rony, Check emails that I started or replied too, from 1st March 2020 onwards. Probably up to about 10 separate email chains covering dependabot, java 1.6/1.7/8/11+, junit 4.13, junit jupiter, getting repo's in sync. So I wasn't raising pr's blindly, I was doing them in conjunction with email conve

Re: How to run Test cases of Apache Commons Lang in Intellij?

2020-12-01 Thread John Patrick
Standard steps for a Maven project in IntelliJ... a.k.a. open maven pom.xml in IntelliJ as a project. You should see a "Maven" tab and inside that tab see "Apache Commons Lang". Then expand commons-lang->src->test->java->org.apache.commons.lang3. Then right click or secondary click on the folde

Re: latest jar file of commons-cli 1.4

2020-10-31 Thread John Patrick
You'll have to build it yourself probably, I'm guessing 'c12260c' relates to the hash, so to this specific commit; ''' commit c12260c05ebcd27558265395df79b8b049534fbd Author: Gary Gregory Date: Wed Dec 18 15:28:13 2019 -0500 Remove trailing white spaces on all lines. ''' Like you said your

Re: JUnit assertAll and assertThrows question

2020-10-15 Thread John Patrick
commons-digester and commons-validator. Will look at vfs and maybe also rng regarding tidying up the tests etc. John On Thu, 15 Oct 2020 at 13:06, Gilles Sadowski wrote: > > Hello. > > Le mer. 14 oct. 2020 à 21:41, John Patrick a écrit : > > > > before i waste time looking

Re: JUnit assertAll and assertThrows question

2020-10-15 Thread John Patrick
le or @Test(expected) > > > > If both points are matched it makes sense to me, otherwise it will likely > > add more issues from my experience. > > > > > > Le mer. 14 oct. 2020 à 21:40, John Patrick a > > écrit : > > > > > before i waste time

JUnit assertAll and assertThrows question

2020-10-14 Thread John Patrick
before i waste time looking at upgrading tests... any objections if i upgrade tests to use assertAll and assertThrows introduced in JUnit jupiter? I see it as less tech debt removal and I'm happy to spend time doing the upgrade which I've done from maybe several projects now. Just don't want to g

Dependabot pr's

2020-10-14 Thread John Patrick
to shortcut multiple people telling me not to manually raise pr's to upgrade dependencies, and dependabot is the preferred option for commons to be raising these upgrades, and i should raise a pr to enable dependabot. so... here are all the pr's to enable dependabot on the repo's which lack a depe

.gitignore commons-chain

2020-10-14 Thread John Patrick
hi, is someone able to review this pr please. https://github.com/apache/commons-chain/pull/3 It's the last commons project that doesn't have a .gitignore file. My other pr's adding a .gitignore have either been merged or someone noticed and added one themselves. cheers, john ---

Re: [All] New repo for all proper components as submodules?

2020-08-31 Thread John Patrick
On Mon, 31 Aug 2020 at 14:16, Gary Gregory wrote: > > On Mon, Aug 31, 2020 at 9:11 AM Matt Sicker wrote: > > > Git submodules are pointers to other git commits. Therefore, any component > > changes made don’t affect the mono repo until you update said mono repo to > > point to the new commit. If

Re: Introducing Maven Wrapper

2020-08-19 Thread John Patrick
I've now closed all PR's, and deleted the source branches. Giles I've pushed the changes back into my commons-lang fork, so this would recreate that branch https://github.com/nhojpatrick/apache_commons-lang/pull/new/takari.maven-wrapper. The PR if raised again, would include changes needed for gi

Re: Introducing Maven Wrapper

2020-08-19 Thread John Patrick
not doable but it is surely saner for a widely used OS project to > stick to "standard" for things outside the scope of the project itself. > That said a java GH Action SDK can be nice - but would likely still call > node as of today :s. > > > > I am leaning toward having o

Re: Github action versioning

2020-08-16 Thread John Patrick
I wonder if openjdk has considered all the auto generated traffic that might be triggered from github. As for JDK 16 they are moving from Mercurial to Git, and moving from internal hosting to Github. I guess we will know shortly as ramp down for JDK 16 will start something in december. Having seen

Re: Github fork issue with dependabot

2020-08-16 Thread John Patrick
ding its .github folder which means you > > therefore asked for the Dependabot to run since its configuration file is > > there. > > > > Obviously if you do not want Dependabot to run, then just disable it > > (remove the file) > > > > Gary > > > > >

Re: [ALL] Drop Travis in favor of Apache CI and GitHub Actions

2020-08-15 Thread John Patrick
Personally I wouldn't use GitHub Actions, it seems wrong coupling yourself to what is hosting your code. I'm not saying anything is wrong with GitHub Actions it just feels like vendor lock in. When you say pushing SNAPSHOT to github.io would that be a nightly or weekly or merge triggered releases?

Re: [LOGGING][DAEMON] Update Java 6 to 7

2020-08-15 Thread John Patrick
What if you're wanting to use it on Java 14, 15 RC, 16 EA or in 6 months time 17 EA, will they support such an old version? Reading the website; Tomcat 7 needs Java 6 and later and (Java 7 for WebSockets), Tomcat 8 is Java 7 and later Tomcat 9 is Java 8 and later Tomcat 10 is Java 8 and later They

Introducing Maven Wrapper

2020-08-15 Thread John Patrick
I've raised some pull requests to add the Takari maven wrapper. The Takari maven wrapper is EOL and will be replaced with the Maven Wrapper when Maven v3.7.0 is released. I've added the Takari version as maven v3.7.0 is not yet out. I've been using the Takari maven wrapper for about 4 years now a

Re: Github fork issue with dependabot

2020-08-14 Thread John Patrick
ps://github.com/apache/commons-lang) project. As I say, I totally understanding about getting emails regarding dependabot as it's been authorised on the https://github.com/apache/commons-lang project. John On Fri, 14 Aug 2020 at 23:54, Gilles Sadowski wrote: > > Hi. > > Le sam. 15

Github fork issue with dependabot

2020-08-14 Thread John Patrick
I've just noticed a load of pull requests that have been auto created by dependabot, for changes to be merged into my forked version of master. For commons-lang I've 20 PR's, commons-logging 10 PR's, I've not checked all the other commons forks I've got. They are getting automatically closed once

Re: [io] can we delete release 20030203.000550 in maven central?

2020-06-14 Thread John Patrick
I keep thinking that too, and ended up just using a custom versions rule to ignore it. Other idea maybe change to GAV to; 1) org.apache.commons:commons-io 2) org.apache.commons:commons-io2 So starting to match the commons-lang3 approach. I find commons-lang3 is a really good pattern and is much

Re: Java Modules Codec, Collections, IO and Lang

2020-03-01 Thread John Patrick
s 2020 à 18:00, John Patrick a écrit : > > > Romain, The 4 commons projects I'm referring to already have > > Automatic-Module-Name in the Manifest, if that is what you mean by > > "explicit module name in the manifest". > > > > I've been

Re: Java Modules Codec, Collections, IO and Lang

2020-03-01 Thread John Patrick
d jar "jpms" at the same time than current > > default jar to propose jpms integration early (worse case)? > > > > Alternative to just have an explicit module name in the manifest but no > > module-info also sounds safer to me and still enables to use jpms. > > &g

Java Modules Codec, Collections, IO and Lang

2020-03-01 Thread John Patrick
I'm wanting to correctly use Collections and Lang as Java Modules. Looking at the dependencies, I'll need to tackle all four projects. I'm planning on doing the following as if I'm touching the projects I might as well help out; 1) spring clean .gitignore, each project has different list, some do

Re: [exec] Update from Java 5 to 6

2019-10-10 Thread John Patrick
right? > > sebb 于2019年10月10日周四 上午6:55写道: >> >>> On Wed, 9 Oct 2019 at 22:38, John Patrick wrote: >>> >>> Regarding the question, it was by Simon Ritter (Azul Systems >>> previously Oracle previously Sun). "Put your hand up if your running >

Re: [exec] Update from Java 5 to 6

2019-10-09 Thread John Patrick
Regarding the question, it was by Simon Ritter (Azul Systems previously Oracle previously Sun). "Put your hand up if your running applications in production using Java X", started with Java 8, then asked about 11, then 12 and 13, then asked 7 and then 6. Not sure if he said Java 5 but I don't think

Re: [exec] Update from Java 5 to 6

2019-10-09 Thread John Patrick
What about Java 5 to 8. I'm current sat at Jax London and was the sole person who put their hand up for Java 6, and next Conference I hope to have migrated everything to at least Java 8. From the rest I saw 1 hand being raised for Java 7, about 2/3rd's said Java 8 and 1/3rd said Java 11, with a han

Re: ***UNCHECKED*** [parent] Introducing Automatic-Module-Name

2019-04-09 Thread John Patrick
On Tue, 9 Apr 2019 at 08:54, sebb wrote: > > On Tue, 9 Apr 2019 at 07:59, Jochen Wiedmann > wrote: > > > > Hi, > > > > I have studied EMAIL-186. My impression is, that all commons jar files > > should provide a fixed module name, rather than trusting in the choice > > of the JDK. Thus, it seems

Re: [IO] Update to Java 8 [WAS Re: regarding IO-597]

2019-01-12 Thread John Patrick
Personally as a consumer/user I wouldn't expect a minor update to bump the min java version required, I would expect a major version number bump. Also I think all commons projects should be bumped to Java 8 asap, as those on java 5, 6 or 7 are probably happy with the current versions and would onl

Re: Java 8 curiousity

2017-10-10 Thread John Patrick
i've experience the same, a build about ~75 and another around ~95 introduced from the limited versions I've tested introduced some dramatic performance and memory improvements i think one was around streams and the other around lambdas but that is also about u40 was April 14, 2015, and u121 was

Re: Commons CLI Nested Groups

2016-10-14 Thread John Patrick
ement at the moment but having to do several if/else if/else blocks to get it working as needed. Cheers, John On 14 October 2016 at 00:26, Gilles wrote: > Hi. > > On Thu, 13 Oct 2016 15:57:00 +0100, John Patrick wrote: >> >> I've posted a message to the users list, bu

Commons CLI Nested Groups

2016-10-13 Thread John Patrick
I've posted a message to the users list, but on reflecting I think what I'm trying to achieve might be beyond commons-cli current ability. If I fork and work on adding nested OptionGroup's, would it stand a change of being merged? Is it a feature you want to support/provide? I want to check with

Re: [MATH] what a commons-TLP split could look like

2016-06-20 Thread Patrick Meyer
After reading more about the proposed changes, I am now comfortable with dividing the library into separate components. However, I have two concerns. First, a package or class that passes unit tests should not be abandoned or depricated just because there is no one to support it. It should only be

RE: [Math] Commons Math (r)evolution

2016-06-10 Thread Patrick Meyer
o more to sustain CM. Thanks, Patrick -Original Message- From: Jörg Schaible [mailto:joerg.schai...@bpm-inspire.com] Sent: Friday, June 10, 2016 6:20 AM To: dev@commons.apache.org Subject: Re: [Math] Commons Math (r)evolution Hi Gilles, Gilles wrote: > Hi. > > On Fri, 10 Jun 2016

Re: [math] Name of the new TLP

2016-02-02 Thread Patrick Meyer
The Apache commons math library already has a reputation and is well kvown. Any name that does not involve the words Apache and math will require a lot of rebranding or years of explaining to people that the TLP named X is really just the library formerly known as commons math. Removing "commons" f

RE: [math] [POLL] new TLP name

2016-02-02 Thread Patrick Meyer
Apache Math -Original Message- From: Phil Steitz [mailto:phil.ste...@gmail.com] Sent: Monday, February 01, 2016 12:07 PM To: Commons Developers List Subject: [math] [POLL] new TLP name Please select your top choice among the following suggested names for the new [math]-based TLP. All a

[Math] [MATH-1260] SimpleRegression add new method: getPredictionStdErr(double x)

2015-08-20 Thread Patrick Drury
I have a requirement to be able to get the standard error for a predicted y value for a given x value. I believe that adding a generalisation of getInterceptStdErr() to SimpleRegression as detailed in the feature description of [MATH-1260] would do the trick. Ad hoc experimentation with exposing xb

RE: [MATH-1120] Needed opinion about support on variations in percentile calculation

2014-05-21 Thread Patrick Meyer
There are various ways to compute percentiles and statistical programs use different methods by default. I would prefer that we do like R and provide multiple options for the type of percentile computation. See http://stat.ethz.ch/R-manual/R-patched/library/stats/html/quantile.html Patrick

RE: [VOTE] Release Math 3.3 based on RC3 (second run after mail outage)

2014-05-12 Thread Patrick Meyer
+1 -Original Message- From: Luc Maisonobe [mailto:l...@spaceroots.org] Sent: Sunday, May 11, 2014 5:56 AM To: Commons Developers List Subject: [VOTE] Release Math 3.3 based on RC3 (second run after mail outage) Hi all, As I am not sure this message will be recovered after mail outage, I

RE: [VOTE] Release Math 3.3 based on RC2

2014-05-01 Thread Patrick Meyer
+1 -Original Message- From: Thomas Neidhart [mailto:thomas.neidh...@gmail.com] Sent: Thursday, May 1, 2014 12:16 PM To: dev@commons.apache.org Subject: [VOTE] Release Math 3.3 based on RC2 Hi all, I would like to call a vote to release Commons Math 3.3 based on RC2. Changes since RC1:

RE: [VOTE] Release Math 3.3 based on RC1

2014-04-30 Thread Patrick Meyer
Thanks! -Original Message- From: Gilles [mailto:gil...@harfang.homelinux.org] Sent: Wednesday, April 30, 2014 6:21 PM To: dev@commons.apache.org Subject: RE: [VOTE] Release Math 3.3 based on RC1 On Wed, 30 Apr 2014 09:30:37 -0400, Patrick Meyer wrote: > MATH-1092 appear to be unresol

RE: [VOTE] Release Math 3.3 based on RC1

2014-04-30 Thread Patrick Meyer
MATH-1092 appear to be unresolved but a path was submitted. Is it possible to include this patch in 3.3? -Original Message- From: Thomas Neidhart [mailto:thomas.neidh...@gmail.com] Sent: Tuesday, April 29, 2014 4:08 PM To: dev@commons.apache.org Subject: [VOTE] Release Math 3.3 based on

RE: [math] trouble with SingularValueDecomposition

2014-02-16 Thread Patrick Meyer
nding singular vectors are also valid singular vectors. On Sat, Feb 15, 2014 at 4:09 AM, Patrick Meyer wrote: > Thanks Ted. As I mentioned my knowledge of SVD is limited, and I was > not aware that it is OK to have a different order of the first two > columns in the results (or the co

RE: [math] trouble with SingularValueDecomposition

2014-02-15 Thread Patrick Meyer
s that the order of the corresponding left and right singular vectors are different and there are sign changes in the singular vectors. My guess is that you will get the same results in Apache Commons Math. On Fri, Feb 14, 2014 at 6:07 PM, Patrick Meyer wrote: > Hi, > > > > I am

[math] trouble with SingularValueDecomposition

2014-02-14 Thread Patrick Meyer
Hi, I am using the SingularValueDecomposition class with a matrix but it gives me a different result than R. My knowledge of SVD is limited, so any advice is welcomed. Here's the method in Java public void svdTest(){ double[][] x = { {1.0, -0.05307180786272

commons-lang pull request: Update ImmutablePair to be not final

2014-01-14 Thread patrick-a-cavanaugh
GitHub user patrick-a-cavanaugh opened a pull request: https://github.com/apache/commons-lang/pull/13 Update ImmutablePair to be not final The sibling class MutablePair is not final, and the JavaDoc for ImmutablePair also states it is not final: "The class is also not {@code

Re: [Math] Cleaning up the curve fitters

2013-07-18 Thread Patrick Meyer
My vote was not directed toward the technical merits of the optimization package. I am not an expert on optimization and I trust you in this regard. My vote was a comment on the usability of the API. I find it to be increasing difficult to use. Maybe I have missed some refactoring, but why all

RE: [Math] Cleaning up the curve fitters

2013-07-18 Thread Patrick Meyer
>You have done a pretty good job in making the optimization package non-sensical to user. +1 - To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org

RE: [Math] Remove "BOBYQAOptimizer"

2013-01-01 Thread Patrick Meyer
de (that has to be recoded with every release of CM). It's frustrating. Patrick -Original Message- From: Gilles Sadowski [mailto:gil...@harfang.homelinux.org] Sent: Monday, December 31, 2012 8:29 PM To: dev@commons.apache.org Subject: [Math] Remove "BOBYQAOptimizer" Hell

RE: [math] Examples

2012-11-28 Thread Patrick Meyer
g for source code for numerical optimization. I'm happy to help out. Let me know if you would like more information. Patrick -Original Message- From: Phil Steitz [mailto:phil.ste...@gmail.com] Sent: Wednesday, November 28, 2012 8:01 PM To: Commons Developers List; Commons Users Li

RE: [math] correlation analysis with NaNs

2012-11-20 Thread Patrick Meyer
rd wrote: >>>>>>>>>> Hi, >>>>>>>>>> >>>>>>>>>> 2012/11/8 Gilles Sadowski : >>>>>>>>>>> On Thu, Nov 08, 2012 at 09:39:00AM +0100, Thomas Neidhart wrote: >>>>>>>>>&g

RE: [Math] MATH-894

2012-11-15 Thread Patrick Meyer
I misunderstood an earlier email and I though the compute method was public. It seems that adding a public compute method may be more complication and effort than it is worth. My apologies for the misunderstanding. The compute method would only be of value if it can be an easy addition. -O

RE: [Math] MATH-894

2012-11-15 Thread Patrick Meyer
d use the nonmissing data array in my calculations. It may be a bit clunky, but it's one of the ways I handle missing data without looping over the database twice. I don't have a solution for comprehensive treatment of missing data yet, but I appreciate the conversation we are h

RE: [Math] MATH-894

2012-11-12 Thread Patrick Meyer
Please keep ResizeableDoubleArray as its own class. I find it very useful for more than descriptive statistics. I do like the idea of adding an apply method to it. Patrick -Original Message- From: Phil Steitz [mailto:phil.ste...@gmail.com] Sent: Monday, November 12, 2012 1:23 PM To

RE: [Math] MATH-816 (mixture model distribution)

2012-10-18 Thread Patrick Meyer
-0400, Patrick Meyer wrote: > I vote for simplicity. Current practice in the social sciences is to > fit multiple models, each with a different number of components, and > use fit statistics to choose the best model. So... Do you vote for the current proposal (as in the latest attachment on

RE: [Math] MATH-816 (mixture model distribution) . .

2012-10-18 Thread Patrick Meyer
I vote for simplicity. Current practice in the social sciences is to fit multiple models, each with a different number of components, and use fit statistics to choose the best model. There are some additional features I would like to see added and I have the code to contribute if it is not curren

RE: [Math] Toward releasing 3.0 ?

2012-02-15 Thread Patrick Meyer
Looks great, thanks! -Original Message- From: Thomas Neidhart [mailto:thomas.neidh...@gmail.com] Sent: Wednesday, February 15, 2012 2:28 PM To: dev@commons.apache.org Subject: Re: [Math] Toward releasing 3.0 ? On 02/15/2012 02:41 PM, Patrick Meyer wrote: > OK, I submited a patch t

RE: [Math] Toward releasing 3.0 ?

2012-02-15 Thread Patrick Meyer
OK, I submited a patch that includes comments and documentation. Let me know if I need to write more, but I think I've covered the functionality of the classes. Patrick -Original Message- From: Gilles Sadowski [mailto:gil...@harfang.homelinux.org] Sent: Tuesday, February 14, 2012

RE: [Math] Toward releasing 3.0 ?

2012-02-14 Thread Patrick Meyer
I can document the StorelessCovariance addition. What is the best way to add documentation? Do I just add comments to the file and create a patch? -Original Message- From: Thomas Neidhart [mailto:thomas.neidh...@gmail.com] Sent: Monday, February 13, 2012 9:21 AM To: dev@commons.apache.or

Re: [math] psychometrics

2011-09-03 Thread Patrick Meyer
Ha ha... I was really hoping someone else would do all the hard work and write the MVN distribution function for me. On 9/3/2011 1:53 PM, Phil Steitz wrote: On 9/3/11 10:37 AM, Patrick Meyer wrote: No, I have written very few tests. Until I recently discovered jUnit, I was using a very crude

Re: [math] psychometrics

2011-09-03 Thread Patrick Meyer
I use the one from http://vadim.kutsyy.com/java/javadoc/com/kutsyy/util/package-summary.html Are there plans to add a multivaraite normal CDF function to commons math? Patrick On 9/3/2011 12:36 PM, Greg Sterijevski wrote: Do you have unit tests written for the different components? On Sat,

Re: [math] psychometrics

2011-09-03 Thread Patrick Meyer
/11 7:19 AM, Patrick Meyer wrote: Yes, the math code is separate from the GUI and database for the most part. I'd be happy to share the code and documentation, but I need a few days to add it to a repository and get it online. There are parts of my library that can be transferred to math wit

Re: [math] psychometrics

2011-09-02 Thread Patrick Meyer
parts that need more work to make it more object oriented in style and less procedural. In any case, I'll send information about the code once I have it online. Patrick On 9/2/2011 9:26 AM, Gilles Sadowski wrote: Hello. I have been developing an pure Java application that does a

[math] psychometrics

2011-09-02 Thread Patrick Meyer
Hi All, I have been developing an pure Java application that does a variety of psychometric methods. I use the commons math library as much as I can but I've also had to develop my own library. I'd like to combine the two libraries by donating as much of my code to commons math as I can. My l

Re: [math] StorelessCovariance

2011-08-18 Thread Patrick Meyer
is an excellent community edition and Apache committers can get a full version. On Wed, Aug 17, 2011 at 8:09 PM, Patrick Meyer wrote: OK, after fidgeting with NetBeans for too long without results, I went with Phil's suggestion and just used subversion at the command prompt. It was much e

Re: [math] StorelessCovariance

2011-08-17 Thread Patrick Meyer
. The tolerance was not changed for the Swiss data. It remained 10E-13 for the Swiss data. The one-pass algorithm is described in a paper by Pebay (2008) http://prod.sandia.gov/techlib/access-control.cgi/2008/086212.pdf Thanks for everyone's help. Patrick On 8/17/2011 12:13 PM, Patrick w

[math] StorelessCovariance

2011-08-17 Thread Patrick
in method that is not native or abstract in class file org/apache/commons/math/TestUtils" Any help would be appreciated. I have a lot to contribute to commons math but my lack of experience with subversion is really hindering me.

[math] StorelessCovariance

2011-08-17 Thread Patrick Meyer
in method that is not native or abstract in class file org/apache/commons/math/TestUtils" Any help would be appreciated. I have a lot to contribute to commons math but my lack of experience with subversion is really hindering me.

Re: [math] Numerical derivatives in Commons Math

2011-08-12 Thread Patrick Meyer
Thanks for the information Luc. I didn't know those existed. I'm happy to keep the discussion at the implementation levels. On 8/12/2011 6:23 AM, Luc Maisonobe wrote: Le 12/08/2011 00:30, Patrick Meyer a écrit : I like the idea of adding this feature. What about an abstract

Re: [math] Numerical derivatives in Commons Math

2011-08-11 Thread Patrick Meyer
I like the idea of adding this feature. What about an abstract class that implements DifferentiableMultivariateRealFunction and provides the method for partialDerivative (). People could then override the partialDerivative method if they have an analytic derivative. Here's some code that I'm h

Re: [math] adding new classes

2010-12-09 Thread Patrick Meyer
Thanks. I think my problem may be an IDE issue. In Eclipse, I had no luck using New > Java Class, but I was able to use New > File. Is that normal? Sorry for the simple questions, but I really appreciate your help. On Thu, Dec 9, 2010 at 1:33 PM, Gilles Sadowski < gil...@harfang.homelinux.org> wro

Re: [math] adding new classes

2010-12-09 Thread Patrick Meyer
Excuse my typo, I meant to say if it is possible to add new classes via SUBVERSION, not substance. As I am new to subversion it seems that only patches for existing classes are possible. On Thu, Dec 9, 2010 at 11:45 AM, Patrick Meyer wrote: > Is it possible to add new classes via substa

[math] adding new classes

2010-12-09 Thread Patrick Meyer
Is it possible to add new classes via substance patches? I have a storeless covariance class and other classes I would like to contribute. Thanks, Patrick

Re: [math] Frequency getUniqueCount

2010-12-07 Thread Patrick Meyer
Ted and Sebb, Thanks for all of the help! I look forward to submitting more contributions. Thanks, Patrick > > - > To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org > For additional commands, e

Re: [math] Frequency getUniqueCount

2010-12-06 Thread Patrick Meyer
this latest file is what you need. Thanks, Patrick > - > To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org > For additional commands, e-mail: dev-h...@commons.apache.org > >

Re: [math] Frequency getUniqueCount

2010-12-06 Thread Patrick Meyer
ight eventually.) On Mon, Dec 6, 2010 at 11:55 AM, Ted Dunning wrote: > How did you create this diff? > > The normal way is to use svn diff in the project root directory. > > On Mon, Dec 6, 2010 at 8:29 AM, Patrick Meyer wrote: > > > OK, I attached a diff file to, > &g

Re: [math] Frequency getUniqueCount

2010-12-06 Thread Patrick Meyer
ure I am using he right process to submit changes. Thanks, Patrick On Mon, Dec 6, 2010 at 10:46 AM, Ted Dunning wrote: > If you provide a suggested patch, this will go forward much more quickly > than > if you wait for a volunteer to appear out of the mists. > > It is after al

[math] Storeless covariance

2010-12-06 Thread Patrick Meyer
ed to org.apache.commons.math.covariance. Thanks, Patrick

[math] Frequency getUniqueCount

2010-12-06 Thread Patrick Meyer
I have a small feature request for the org.apache.commons.math.stat Frequency class. It is often useful to know the unique number of elements in a frequency table. Would you add this feature? I submitted an issue with JIRA with the code needed to make this happen, https://issues.apache.org/jira/bro