OSDN -- 開發和下載開源軟體
繁體中文翻譯狀態 translation status for zh-tw

RSS
Download List

專案描述

AutoDiff.NET is a pure .NET library that allows a developer to easily compose functions symbolically and then automatically calculates the function's value and gradient at any given point. It can be very useful in conjunction with a gradients-based optimization library. It has been tested to work on Mono 2.10 on Linux and on .NET4 on Windows.

System Requirements

System requirement is not defined
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2011-11-01 09:57
0.5

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.

2011-08-09 07:11
0.4 08/08/2011

Differentiation bugfixes. Fixes a bug with the TermUtils.Differentiate method's contract failure. Fixes differentiation for functions that consist of simply a variable.
標籤: Minor

2011-06-11 06:14
0.4

User-defined unary and binary functions.

2011-04-04 08:37
0.3

Reverse-mode AD, samples, and bugfixes.

2011-03-09 19:00
0.2

Unit-tests were written and bugs were fixed. All public methods were documented and a help file was generated.

Project Resources

Project Page