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Revision history for Math-Derivative
1.01
15 Aug 2017
- Move Math::Utils dependancy from 1.06 to 1.10. A test
was failing in 21-secondd.t because the older version's
pl_evaluate() wasn't handling lists back then.
1.00
9 Aug 2017
- Add tests, more POD clean-up, send to CPAN.
18 Jul 2017
- Add references for the central and forward difference
methods.
- Have not been able to find a reference for the second
derivative difference method, annoyingly.
- Minimum perl version set to 5.10.1.
17 Jul 2017
- Added a forward difference approximation method (bug was filed
for this as user Maitraya Baliyan was expecting it instead of
the central difference approximation method that Derivative1()
used).
- Added names forwarddiff() and centraldiff() for export.
Derivative1() is aliased to centraldiff(), so as not to break
old code.
- Likewise, seconddx() is now the exported name of the second
derivative difference method, with Derivative2() aliased to it.
- There is now an EXPORT tag, ':all'.
- POD is more descriptive, has more examples, and uses the
new names.
0.04
13 Jul 2015
- Whitespace and POD clean up. Functions are described
individually.
- Added error checking for the array lengths.
- Modernized the use of EXPORT, added a minimum perl version, etc.
0.03
26 May 2015
- Remove pod-coverage.t from the test directory.
0.02
17 May 2015
- Get package up to more-or-less current standards using
Module-Starter. Tests and documentation updates come
with the next release.
0.01 26 Dec 1995
First version, released on an unsuspecting world.
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