RSS 40 projects tagged "Scientific/Engineering"

Download Website Updated 30 Sep 2009 Bit::Vector

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Pop 180.88
Vit 7.25

Bit::Vector is a (stand-alone) C library and an object-oriented Perl module (with overloaded operators) which allows you to handle bit vectors, sets (of integers), "big integer arithmetic" (e.g. for cryptography), and boolean matrices (all of arbitrary size) very efficiently.

Download No website Updated 10 Aug 2013 Racket

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Pop 354.81
Vit 31.50

Racket (formerly PLT Scheme) is a programming language suitable for implementation tasks ranging from scripting to application development, including GUIs, Web services, etc. It includes the DrRacket programming environment, a virtual machine with a just-in-time compiler, tools for creating stand-alone executables, the Racket Web server, extensive libraries, documentation for both beginners and experts, and more. It supports the creation of new programming languages through a rich, expressive syntax system. Example languages include Typed Racket, ACL2, FrTime, and Lazy Racket.

Download Website Updated 25 Feb 2004 F2PY

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Pop 53.29
Vit 2.31

f2py is a command line tool for binding Python and Fortran code. It scans Fortran 77/90/95 code and generates a Python C/API module that makes it possible to call Fortran routines and to access Fortran data (COMMON blocks and Module data) from Python. No Fortran or C expertise is required for using this tool.

Download No website Updated 12 Oct 2013 Open Infrastructure for Outcomes

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Pop 84.49
Vit 3.20

OIO is a Web-based metadata/data management front-end which is built using Zope and works with Postgresql. No programming is required to build and manage Web-forms or to perform data mining/analysis on the collected data. It is in production at the Harbor/UCLA Medical Center for clinical outcomes management and research data. Forms created with OIO and hosted on any OIO server can be downloaded as XML files. Once downloaded from the "Forms library" and imported into an OIO server, the necessary database tables are automatically recreated and the imported forms become immediately available to the users of that OIO server.

Download Website Updated 21 Sep 2007 Yacas

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Pop 77.50
Vit 10.55

Yacas is a general purpose, easy to use Computer Algebra System (a CAS is a program that can be used to do symbolic manipulation of mathematical expressions). It is built on top of its own programming language designed for this purpose, in which new algorithms can easily be implemented. In addition, it comes with extensive documentation on the functionality implemented and methods used to implement them.

Download No website Updated 26 Jun 2001 EASEA

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Pop 46.22
Vit 1.42

EAsea Specification of Evolutionary Algorithms (EASEA), is a high-level language dedicated to the specification of evolutionary algorithms. The language and compiler are quite mature. EASEA compiles .ez specification files into C++ or Java object files, using existing evolutionary libraries. Supported C++ libraries currently are GALib or EO.

Download Website Updated 10 Jul 2001 Micro fitter

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Pop 11.49
Vit 1.00

Micro fitter searches the best approximation to a set of data points using simple equations (rects and quadratics), and computes the maximum absolute and relative errors for the adjusted interval, the whole data set, or a specified range. It can generate the assembly code to implement it (currently only for Microchip's PIC family of microcontrollers).

Download Website Updated 20 Dec 2011 EFEU

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Pop 55.96
Vit 7.02

EFEU is suitable for handling data cubes, which are especially useful for building data warehouses. It consists of a building system including mkmf (a xmkmf like Makefile generator), esh (a powerful C/C++ interpreter), efeudoc (a document generator with different output formats (LaTeX, HTML, roff, etc.)). EFEU has a huge set of C library core features, including robust memory allocation tools, functions to concatenate and copy strings with memory allocation, buffers for dynamically-growing strings and fields, data structures with reference counters and garbage collection, and file tools that allow you to specify pipes wherever a filename is expected and support automatic implementation of (de)compression filters (gzip) depending on filename extensions. It also includes a high-level interface to files, strings, and anything else you can read from or write to.

Download Website Updated 27 Jan 2003 myBeasties

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Pop 42.00
Vit 3.17

myBeasties is a highly flexible evolutionary programming module. It is designed to be extendable and customisable for maximum use by the Perl developer. Many species of genotypes can be evolved, and these can be used to build phenotypes of any size or complexity. These can be as simple as a list or as large as a whole class of objects.

Download Website Updated 20 Jun 2012 Qfsm

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Pop 135.50
Vit 9.78

Qfsm is a graphical editor for easily drawing finite state machines, written in C++ using Qt. Transitions can have either binary or ASCII conditions. Machines can be simulated and integrity checks applied, enabling verification of proper design and operation.

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Project Spotlight

j661

Provides a generic CDS (or ARINC 661 Server) conforming to the ARINC 661 standard.

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Teddy Templating Engine

An easy-to-read, HTML-based, mostly logic-less DOM templating engine.