Hi.
On Tue, 22 May 2018 08:40:35 +0530, Gimhana Nadeeshan wrote:
Hello ,
While Porting the codes in [1] I discovered below problems.
commons-numbers-rootsolver (with codes from package
"org.apache.commons.math4.analysis.solver")
This needs some dependencies in the Module
*commons.Math4.differentiation*.
But I couldn't find corresponding redesign in the commons.Numbers.
It has been put on the queue:
https://issues.apache.org/jira/projects/NUMBERS/issues/NUMBERS-69
but someone has to be willing to do the suggested work,
and stay around for support and maintenance...
But this dependency isn't required for porting most of the
solvers. The "DerivativeStructure"-related code is only needed
for the current implementation of "NewtonRaphsonSolver" which
could be left behind until issue NUMBERS-69 is handled.
Regards,
Gilles
[...]
You could more easily get acquainted with the formalities of
contributing
to "Commons" (e.g. conventions, reports, doc, etc.) by tackling
tasks
where there is no redesign involved (except the simplification
concerning
e.g. the handling of exceptions).
Would you be interested in examining whether the codes which I
mentioned
in [1] could be ported to "Commons Numbers"? These are smaller
tasks to
which I could devote some review time, while for "Commons
Statistics" I
don't want to enter an open-ended discussion on how to improve the
design
without the involvment of users of the "Commons Math" stat codes.
Regards,
Gilles
[1] https://markmail.org/message/x6ng4ao62jjbj763
[...]
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org
For additional commands, e-mail: dev-h...@commons.apache.org
