Projects / AutoDiff.NET / Releases

All releases of AutoDiff.NET

  •  05 Apr 2012 18:53
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    Release Notes: This release adds a substantial performance improvement.

    •  31 Oct 2011 17:06
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      Release Notes: The IntPower class has been renamed from ConstPower, breaking the API. A TermPower class was added. A division operator was added. User defined nary functions are now provided in addition to unary and binary functions. Evaluation of gradients using a subset of the variables was implemented. This is used for parameterized functions having "constant" parameters in addition to the actual function argument. Power terms can now have terms in the exponent, in addition to constants.

      •  08 Aug 2011 19:00
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        Release Notes: Differentiation bugfixes. Fixes a bug with the TermUtils.Differentiate method's contract failure. Fixes differentiation for functions that consist of simply a variable.

        •  10 Jun 2011 11:43
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          Release Notes: User-defined unary and binary functions.

          •  03 Apr 2011 20:13
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            Release Notes: Reverse-mode AD, samples, and bugfixes.

            •  09 Mar 2011 09:00
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              Release Notes: Unit-tests were written and bugs were fixed. All public methods were documented and a help file was generated.

              •  02 Mar 2011 08:09
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                Release Notes: This is the first version. It can compose functions using arithmetic operators and the Exp, Log, and Power functions. It can calculate a gradient at specified points. It can evaluate a function at specified points. It uses code-contracts for specifying valid parameters and return values.

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