[jira] [Commented] (MATH-689) Breaking up MathUtils
[ https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13157178#comment-13157178 ] Gilles commented on MATH-689: - pow functions moved in r1206199. Breaking up MathUtils --- Key: MATH-689 URL: https://issues.apache.org/jira/browse/MATH-689 Project: Commons Math Issue Type: Task Reporter: Gilles Priority: Trivial Labels: api-change Fix For: 3.0 Issue related to this [proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html]. There seemed to be a global agreement on the following break-up: * Arithmetics (for addAndCheck, factorial, gcd, ...) * Precision (for equals, compare, ...) * Binomial (for binomialCoefficient) * MathArrays (for linearCombination, distance, safeNorm, sortInPlace, copyOf, ...) I think that ordinary mathematical functions (pow, cosh, ...) should go into FastMath (if not already available there). Those who are willing to work on this issue, please coordinate here. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MATH-689) Breaking up MathUtils
[ https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13135744#comment-13135744 ] Luc Maisonobe commented on MATH-689: I don't agree with moving reduce and normalizeAngle. They are specific dedicated functions that are not present in Math/StrictMath and are not close enough to existing functions to be merged (which is the reason why inverse hyperbolic functions for examples are in FastMath despite they are not in Math/StrictMath). +1 For Arithmetics. Breaking up MathUtils --- Key: MATH-689 URL: https://issues.apache.org/jira/browse/MATH-689 Project: Commons Math Issue Type: Task Reporter: Gilles Priority: Trivial Labels: api-change Fix For: 3.0 Issue related to this [proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html]. There seemed to be a global agreement on the following break-up: * Arithmetics (for addAndCheck, factorial, gcd, ...) * Precision (for equals, compare, ...) * Binomial (for binomialCoefficient) * MathArrays (for linearCombination, distance, safeNorm, sortInPlace, copyOf, ...) I think that ordinary mathematical functions (pow, cosh, ...) should go into FastMath (if not already available there). Those who are willing to work on this issue, please coordinate here. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MATH-689) Breaking up MathUtils
[ https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13135832#comment-13135832 ] Gilles commented on MATH-689: - I've no strong feelings, but I feel a little sorry that only these two little double functions are left alone in MathUtils... Do you have an objection to my other suggestions (about the constants and indicator)? I also propose to move the pow (of an integer) functions to Arithmetic[Util]s. Breaking up MathUtils --- Key: MATH-689 URL: https://issues.apache.org/jira/browse/MATH-689 Project: Commons Math Issue Type: Task Reporter: Gilles Priority: Trivial Labels: api-change Fix For: 3.0 Issue related to this [proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html]. There seemed to be a global agreement on the following break-up: * Arithmetics (for addAndCheck, factorial, gcd, ...) * Precision (for equals, compare, ...) * Binomial (for binomialCoefficient) * MathArrays (for linearCombination, distance, safeNorm, sortInPlace, copyOf, ...) I think that ordinary mathematical functions (pow, cosh, ...) should go into FastMath (if not already available there). Those who are willing to work on this issue, please coordinate here. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MATH-689) Breaking up MathUtils
[ https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13135841#comment-13135841 ] Luc Maisonobe commented on MATH-689: Then MathUtils is less bloated, so its good. I don't think we want to remove completely MathUtils. Moving the constants and indicator functions is a good idea. Breaking up MathUtils --- Key: MATH-689 URL: https://issues.apache.org/jira/browse/MATH-689 Project: Commons Math Issue Type: Task Reporter: Gilles Priority: Trivial Labels: api-change Fix For: 3.0 Issue related to this [proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html]. There seemed to be a global agreement on the following break-up: * Arithmetics (for addAndCheck, factorial, gcd, ...) * Precision (for equals, compare, ...) * Binomial (for binomialCoefficient) * MathArrays (for linearCombination, distance, safeNorm, sortInPlace, copyOf, ...) I think that ordinary mathematical functions (pow, cosh, ...) should go into FastMath (if not already available there). Those who are willing to work on this issue, please coordinate here. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MATH-689) Breaking up MathUtils
[ https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13135499#comment-13135499 ] Gilles commented on MATH-689: - log(double base, double x) moved to FastMath (revision 1188949). Breaking up MathUtils --- Key: MATH-689 URL: https://issues.apache.org/jira/browse/MATH-689 Project: Commons Math Issue Type: Task Reporter: Gilles Priority: Trivial Labels: api-change Fix For: 3.0 Issue related to this [proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html]. There seemed to be a global agreement on the following break-up: * Arithmetics (for addAndCheck, factorial, gcd, ...) * Precision (for equals, compare, ...) * Binomial (for binomialCoefficient) * MathArrays (for linearCombination, distance, safeNorm, sortInPlace, copyOf, ...) I think that ordinary mathematical functions (pow, cosh, ...) should go into FastMath (if not already available there). Those who are willing to work on this issue, please coordinate here. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MATH-689) Breaking up MathUtils
[ https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13135510#comment-13135510 ] Gilles commented on MATH-689: - * OK to move reduce and normalizeAngle over to FastMath? * OK to move the constants EPSILON and SAFE_MIN over to Precision? Breaking up MathUtils --- Key: MATH-689 URL: https://issues.apache.org/jira/browse/MATH-689 Project: Commons Math Issue Type: Task Reporter: Gilles Priority: Trivial Labels: api-change Fix For: 3.0 Issue related to this [proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html]. There seemed to be a global agreement on the following break-up: * Arithmetics (for addAndCheck, factorial, gcd, ...) * Precision (for equals, compare, ...) * Binomial (for binomialCoefficient) * MathArrays (for linearCombination, distance, safeNorm, sortInPlace, copyOf, ...) I think that ordinary mathematical functions (pow, cosh, ...) should go into FastMath (if not already available there). Those who are willing to work on this issue, please coordinate here. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MATH-689) Breaking up MathUtils
[ https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13135524#comment-13135524 ] Gilles commented on MATH-689: - Arithmetics is advantageously shorter than ArithmeticUtils. Adding a Utils suffix to the name of a class that belongs to a package util seems unnecessary. Breaking up MathUtils --- Key: MATH-689 URL: https://issues.apache.org/jira/browse/MATH-689 Project: Commons Math Issue Type: Task Reporter: Gilles Priority: Trivial Labels: api-change Fix For: 3.0 Issue related to this [proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html]. There seemed to be a global agreement on the following break-up: * Arithmetics (for addAndCheck, factorial, gcd, ...) * Precision (for equals, compare, ...) * Binomial (for binomialCoefficient) * MathArrays (for linearCombination, distance, safeNorm, sortInPlace, copyOf, ...) I think that ordinary mathematical functions (pow, cosh, ...) should go into FastMath (if not already available there). Those who are willing to work on this issue, please coordinate here. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MATH-689) Breaking up MathUtils
[
https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13126494#comment-13126494
]
Sébastien Brisard commented on MATH-689:
{quote}
Can we change ArithmeticsUtils to ArithmeticUtils.
{quote}
Sure. Done in rev 1182787. I forgot to set an entry log for this rev, and do
not know if it's possible to do it now.
Breaking up MathUtils
---
Key: MATH-689
URL: https://issues.apache.org/jira/browse/MATH-689
Project: Commons Math
Issue Type: Task
Reporter: Gilles
Priority: Trivial
Labels: api-change
Fix For: 3.0
Issue related to this
[proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html].
There seemed to be a global agreement on the following break-up:
* Arithmetics (for addAndCheck, factorial, gcd, ...)
* Precision (for equals, compare, ...)
* Binomial (for binomialCoefficient)
* MathArrays (for linearCombination, distance, safeNorm,
sortInPlace, copyOf, ...)
I think that ordinary mathematical functions (pow, cosh, ...) should go
into FastMath (if not already available there).
Those who are willing to work on this issue, please coordinate here.
--
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[jira] [Commented] (MATH-689) Breaking up MathUtils
[
https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13125618#comment-13125618
]
Sébastien Brisard commented on MATH-689:
{{ArithmeticsUtils}} TODO list
(/) {{addAndCheck(int x, int y)}}: done in rev r1182213
(/) {{addAndCheck(long a, long b)}}: done in rev r1182213
(x) {{binomialCoefficient(int n, int k)}}
(x) {{binomialCoefficientDouble(int n, int k)}}
(x) {{binomialCoefficientLog(int n, int k)}}
(/) {{factorial(int n)}}: done in rev r1182213
(/) {{factorialDouble(int n)}}: done in rev r1182213
(/) {{factorialLog(int n)}}: done in rev r1182213
(/) {{gcd(int p, int q)}}: done in rev r1182213
(/) {{gcd(long p, long q)}}: done in rev r1182213
(x) {{lcm(int a, int b)}}
(x) {{lcm(long a, long b)}}
(x) {{mulAndCheck(int x, int y)}}
(x) {{mulAndCheck(long a, long b)}}
(/) {{subAndCheck(int x, int y)}}: done in rev r1182213
(/) {{subAndCheck(long a, long b)}}: done in rev r1182213
Breaking up MathUtils
---
Key: MATH-689
URL: https://issues.apache.org/jira/browse/MATH-689
Project: Commons Math
Issue Type: Task
Reporter: Gilles
Priority: Trivial
Labels: api-change
Fix For: 3.0
Issue related to this
[proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html].
There seemed to be a global agreement on the following break-up:
* Arithmetics (for addAndCheck, factorial, gcd, ...)
* Precision (for equals, compare, ...)
* Binomial (for binomialCoefficient)
* MathArrays (for linearCombination, distance, safeNorm,
sortInPlace, copyOf, ...)
I think that ordinary mathematical functions (pow, cosh, ...) should go
into FastMath (if not already available there).
Those who are willing to work on this issue, please coordinate here.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
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[jira] [Commented] (MATH-689) Breaking up MathUtils
[ https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13126356#comment-13126356 ] Phil Steitz commented on MATH-689: -- Sorry I missed this before. Can we change ArithmeticsUtils to ArithmeticUtils. Breaking up MathUtils --- Key: MATH-689 URL: https://issues.apache.org/jira/browse/MATH-689 Project: Commons Math Issue Type: Task Reporter: Gilles Priority: Trivial Labels: api-change Fix For: 3.0 Issue related to this [proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html]. There seemed to be a global agreement on the following break-up: * Arithmetics (for addAndCheck, factorial, gcd, ...) * Precision (for equals, compare, ...) * Binomial (for binomialCoefficient) * MathArrays (for linearCombination, distance, safeNorm, sortInPlace, copyOf, ...) I think that ordinary mathematical functions (pow, cosh, ...) should go into FastMath (if not already available there). Those who are willing to work on this issue, please coordinate here. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MATH-689) Breaking up MathUtils
[ https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13124880#comment-13124880 ] Gilles commented on MATH-689: - Bonjour Sébastien. [Je réponds en direct parce le site issues.apache.org semble inaccessible pour le moment.] Choisis celui qui te fait le plus plaisir ;-}. [Precision a été fait.] Bonne journée, Gilles Breaking up MathUtils --- Key: MATH-689 URL: https://issues.apache.org/jira/browse/MATH-689 Project: Commons Math Issue Type: Task Reporter: Gilles Priority: Trivial Labels: api-change Fix For: 3.0 Issue related to this [proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html]. There seemed to be a global agreement on the following break-up: * Arithmetics (for addAndCheck, factorial, gcd, ...) * Precision (for equals, compare, ...) * Binomial (for binomialCoefficient) * MathArrays (for linearCombination, distance, safeNorm, sortInPlace, copyOf, ...) I think that ordinary mathematical functions (pow, cosh, ...) should go into FastMath (if not already available there). Those who are willing to work on this issue, please coordinate here. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MATH-689) Breaking up MathUtils
[
https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13124883#comment-13124883
]
Sébastien Brisard commented on MATH-689:
OK, I'll work on {{Arithmetics}}.
Sébastien
Breaking up MathUtils
---
Key: MATH-689
URL: https://issues.apache.org/jira/browse/MATH-689
Project: Commons Math
Issue Type: Task
Reporter: Gilles
Priority: Trivial
Labels: api-change
Fix For: 3.0
Issue related to this
[proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html].
There seemed to be a global agreement on the following break-up:
* Arithmetics (for addAndCheck, factorial, gcd, ...)
* Precision (for equals, compare, ...)
* Binomial (for binomialCoefficient)
* MathArrays (for linearCombination, distance, safeNorm,
sortInPlace, copyOf, ...)
I think that ordinary mathematical functions (pow, cosh, ...) should go
into FastMath (if not already available there).
Those who are willing to work on this issue, please coordinate here.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
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[jira] [Commented] (MATH-689) Breaking up MathUtils
[ https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13125447#comment-13125447 ] Gilles commented on MATH-689: - I'll do MathArrays. Breaking up MathUtils --- Key: MATH-689 URL: https://issues.apache.org/jira/browse/MATH-689 Project: Commons Math Issue Type: Task Reporter: Gilles Priority: Trivial Labels: api-change Fix For: 3.0 Issue related to this [proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html]. There seemed to be a global agreement on the following break-up: * Arithmetics (for addAndCheck, factorial, gcd, ...) * Precision (for equals, compare, ...) * Binomial (for binomialCoefficient) * MathArrays (for linearCombination, distance, safeNorm, sortInPlace, copyOf, ...) I think that ordinary mathematical functions (pow, cosh, ...) should go into FastMath (if not already available there). Those who are willing to work on this issue, please coordinate here. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MATH-689) Breaking up MathUtils
[ https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13125462#comment-13125462 ] Gilles commented on MATH-689: - bq. I'll do MathArrays. Done in revision 1182134. Breaking up MathUtils --- Key: MATH-689 URL: https://issues.apache.org/jira/browse/MATH-689 Project: Commons Math Issue Type: Task Reporter: Gilles Priority: Trivial Labels: api-change Fix For: 3.0 Issue related to this [proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html]. There seemed to be a global agreement on the following break-up: * Arithmetics (for addAndCheck, factorial, gcd, ...) * Precision (for equals, compare, ...) * Binomial (for binomialCoefficient) * MathArrays (for linearCombination, distance, safeNorm, sortInPlace, copyOf, ...) I think that ordinary mathematical functions (pow, cosh, ...) should go into FastMath (if not already available there). Those who are willing to work on this issue, please coordinate here. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MATH-689) Breaking up MathUtils
[ https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13124499#comment-13124499 ] Gilles commented on MATH-689: - I'm going to move the functions to the Precision class. Breaking up MathUtils --- Key: MATH-689 URL: https://issues.apache.org/jira/browse/MATH-689 Project: Commons Math Issue Type: Task Reporter: Gilles Priority: Trivial Labels: api-change Fix For: 3.0 Issue related to this [proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html]. There seemed to be a global agreement on the following break-up: * Arithmetics (for addAndCheck, factorial, gcd, ...) * Precision (for equals, compare, ...) * Binomial (for binomialCoefficient) * MathArrays (for linearCombination, distance, safeNorm, sortInPlace, copyOf, ...) I think that ordinary mathematical functions (pow, cosh, ...) should go into FastMath (if not already available there). Those who are willing to work on this issue, please coordinate here. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MATH-689) Breaking up MathUtils
[ https://issues.apache.org/jira/browse/MATH-689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13124541#comment-13124541 ] Gilles commented on MATH-689: - bq. I'm going to move the functions to the Precision class. Done in revision 1181282. Breaking up MathUtils --- Key: MATH-689 URL: https://issues.apache.org/jira/browse/MATH-689 Project: Commons Math Issue Type: Task Reporter: Gilles Priority: Trivial Labels: api-change Fix For: 3.0 Issue related to this [proposal|http://www.mail-archive.com/dev@commons.apache.org/msg25617.html]. There seemed to be a global agreement on the following break-up: * Arithmetics (for addAndCheck, factorial, gcd, ...) * Precision (for equals, compare, ...) * Binomial (for binomialCoefficient) * MathArrays (for linearCombination, distance, safeNorm, sortInPlace, copyOf, ...) I think that ordinary mathematical functions (pow, cosh, ...) should go into FastMath (if not already available there). Those who are willing to work on this issue, please coordinate here. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
