Projects tagged ‘library’ and ‘numerical’

matplotlib is a python 2D plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments across platforms. matplotlib can be used in python ... [More] scripts, the python and ipython shell (ala matlab or mathematica), web application servers, and six graphical user interface toolkits [Less]

Octave is a high-level language, primarily intended for numerical computations. It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for ... [More] performing other numerical experiments. It may also be used as a batch-oriented language. [Less]

The GNU Scientific Library (GSL) is a numerical library for C and C++ programmers. The library provides a wide range of mathematical routines such as random number generators, special functions and ... [More] least-squares fitting. There are over 1000 functions in total with an extensive test suite. [Less]

A mathematical open source library written in C#/.Net, aiming to provide a self contained clean framework for symbolic algebraic and numerical / scientific computations.

The ATLAS (Automatically Tuned Linear Algebra Software) project is an ongoing research effort focusing on applying empirical techniques in order to provide portable performance. It provides C and ... [More] Fortran77 interfaces to a portably efficient BLAS implementation, as well as a few routines from LAPACK. [Less]

PyTables is a package for managing hierarchical datasets and designed to efficiently and easily cope with extremely large amounts of data. PyTables is built on top of the HDF5 library, using the ... [More] Python language and the NumPy package (it also supports numarray and Numeric right out-of-the-box). It features an object-oriented interface that, combined with C extensions for the peformance-critical parts of the code (generated using Pyrex), makes it a fast, yet extremely easy to use tool for interactively saving and retrieving very large amounts of data. One important feature of PyTables is that it optimizes memory and disk resources so that data takes much less space (specially if on-flight compression is used) than other solutions such as relational or object oriented databases. [Less]

Lib2geom (2Geom in private life) is a library developed for inkscape to provide a robust computational geometry framework. It is not a rendering library, instead concentrating on high level algorithms such as computing arc length.

dnAnalytics is a numerical library for the .NET Framework licensed under the Microsoft Public License. The library is written in C# and is available as a fully managed library, or as a native version ... [More] that uses Intel® Math Kernel Library (MKL). The native version of dnAnalytics provides significantly better performance when working with large sets of data. dnAnalytics is compatible with .NET 2.0 or later, and Mono. The managed version will run on a Windows XP or newer, and any platform that supports Mono. The native version supports 32bit and 64bit versions of Windows XP or newer, and 32bit and 64bit versions of Linux. [Less]

Perl module for handling of numbers with arbitrary many uncertainties. Does automatic error propagation and scientific rounding. An extension for outputting the objects in LaTeX syntax is available.

Mastrave is a free software library written to perform vectorized computation and to be as far as possible compatible with both the GNU Octave and Matlab computing environments, offering general ... [More] purpose, portable and freely available features for the scientific community. The Mastrave project attempts to allow a more effective, quick interoperability between GNU Octave and Matlab users by using a reasonably well documented wrap around the main incompatibilities between those computing environments and by promoting a reasonably general idiom based on their common, stable syntagms. Mastrave is free software, which is software respecting your freedom. It is offered to the scientific community to promote the development of a free society more concerned about cooperation rather than competitiveness, heading toward knowledge and culture freedom, which implies the possibility for motivated individuals to freely access and contribute even to the cutting-edge academic culture. This possibility relies on the development of tools and methodologies helping to overcome economic, organizational and institutional barriers (i.e. knowledge oligopolies). This is a long-term goal to which the free software paradigm can actively cooperate. Copyright (C) 2005, 2006, 2007, 2008, 2009 Daniele de Rigo Verbatim copying and distribution of this entire article is permitted in any medium without royalty provided this notice is preserved. [Less]