[jira] [Commented] (MATH-1143) Helper methods to FiniteDifferencesDifferentiator

2015-04-30 Thread Alexander Nozik (JIRA)
[ https://issues.apache.org/jira/browse/MATH-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14521051#comment-14521051 ] Alexander Nozik commented on MATH-1143: --- This is exactly what i wat talking about.

[jira] [Commented] (MATH-1143) Helper methods to FiniteDifferencesDifferentiator

2015-04-30 Thread Luc Maisonobe (JIRA)
[ https://issues.apache.org/jira/browse/MATH-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14521339#comment-14521339 ] Luc Maisonobe commented on MATH-1143: - If you have function f(x1, x2, x3) and know both

[jira] [Commented] (MATH-1143) Helper methods to FiniteDifferencesDifferentiator

2015-04-30 Thread Alexander Nozik (JIRA)
[ https://issues.apache.org/jira/browse/MATH-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14521411#comment-14521411 ] Alexander Nozik commented on MATH-1143: --- I am not sure I understand, how this

[jira] [Commented] (MATH-1143) Helper methods to FiniteDifferencesDifferentiator

2015-04-30 Thread Luc Maisonobe (JIRA)
[ https://issues.apache.org/jira/browse/MATH-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14521431#comment-14521431 ] Luc Maisonobe commented on MATH-1143: - {quote} I am not sure I understand, how this

[jira] [Commented] (MATH-1143) Helper methods to FiniteDifferencesDifferentiator

2015-04-30 Thread Alexander Nozik (JIRA)
[ https://issues.apache.org/jira/browse/MATH-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14521457#comment-14521457 ] Alexander Nozik commented on MATH-1143: --- I do try to use DerivativeStructure in case

[jira] [Commented] (MATH-1143) Helper methods to FiniteDifferencesDifferentiator

2015-04-30 Thread Luc Maisonobe (JIRA)
[ https://issues.apache.org/jira/browse/MATH-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14521494#comment-14521494 ] Luc Maisonobe commented on MATH-1143: - OK. You may have a look at the JacobianMatrices

[jira] [Commented] (MATH-1143) Helper methods to FiniteDifferencesDifferentiator

2015-04-30 Thread Alexander Nozik (JIRA)
[ https://issues.apache.org/jira/browse/MATH-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14521576#comment-14521576 ] Alexander Nozik commented on MATH-1143: --- Thank you Luc, I think that's what I needed.

[jira] [Commented] (MATH-1143) Helper methods to FiniteDifferencesDifferentiator

2015-04-29 Thread Thomas Neidhart (JIRA)
[ https://issues.apache.org/jira/browse/MATH-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14520131#comment-14520131 ] Thomas Neidhart commented on MATH-1143: --- Examples: evaluation {code} public

[jira] [Commented] (MATH-1143) Helper methods to FiniteDifferencesDifferentiator

2015-04-29 Thread Thomas Neidhart (JIRA)
[ https://issues.apache.org/jira/browse/MATH-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14520099#comment-14520099 ] Thomas Neidhart commented on MATH-1143: --- What helper methods do you have in mind?