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项目描述

TooN is a very efficient numerics library for C++. The main focus of the library is efficient and safe handling of large numbers of small vector matrices and providing as much compile time checking as is possible. The library also works with large vectors and matrices and integrates easily with existing code. In addition to elementary vector and matrix operations, the library also providers linear solvers, matrix decompositions, optimization, and wrappers around LAPACK.

系统要求

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.

2009-06-10 01:43
2.0-Beta 4

此版本增加了一个下山单纯形优化,跨产品的矩阵和大量的文档。最小二乘解算器进行了优化乘法。从先前的设计阶段,一些旧的职能被否决。一些测试代码已被添加,许多船务错误已得到修复。
标签: Beta, cleanup, Documentation, features, Bugfixes
This release adds a downhill simplex optimizer, cross-product matrix, and a lot of documentation. The WLS least squares solver has been optimized. Some old functions from a previous design phase have been deprecated. Some test code has been added, and many misc bugs have been fixed.

2009-05-08 06:08
2.0-Beta 3

此版本增加了大量的文档。它增加了调试选项,以帮助赶上初始化值。它增加了更多的LAPACK支持(乔莱斯基,对称特征,和奇异值分解)。它修复了在海湾合作委员会可移植性,VisualStudio,和Mac OS(工程)。它增加了有用的辅助功能。它增加了对包装的香椿对象外部数据接口。许多错误已得到修复,更多的测试代码已被添加进来,而内部已清理一下。
This release adds a lot of documentation. It adds debugging options to help catch uninitialized values. It adds more LAPACK support (Cholesky, symmetric eigen, and singular value decomposition). It fixes portability (works on GCC, VisualStudio, and Mac OS). It adds useful helper functions. It adds an interface for wrapping external data as TooN objects. Many bugs have been fixed, more test code has been added, and the internals have been cleaned up a bit.

2009-04-15 00:01
2.0-Beta 2

这是完全改写自第1版。它支持向量和矩阵的任何数据类型,矩阵一个静态和动态方面之一,和无缝的外部数据包装。阿共轭梯度求解器和SL(N)的参数化增加了矩阵。
This was completely rewritten since version 1. It supports Vectors and Matrices of any datatype, matrices with one static and one dynamic dimension, and seamless wrapping of external data. A conjugate gradient solver and SL(N) parameterized matrices were added.

2009-04-15 00:00
1.1

这是一系列的1.x的最终版本。此版本不推荐使用,除了年纪较大的代码兼容性。
This is the final version of the 1.x series. The use of this version is not recommended except for compatibility with older code.

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