2678 projects tagged "Scientific/Engineering"

Download Website Updated 30 Jan 2001 ghydraulic

Pop 27.87
Vit 1.00

ghydraulic is hydraulic network analysis software, with the input files in XML format.

Download Website Updated 06 Nov 2011 GiNaC

Pop 151.93
Vit 19.62

GiNaC (GiNaC is Not a CAS (Computer Algebra System)) is a C++ library for symbolic calculations. It is designed to allow the creation of integrated systems that embed symbolic manipulations together with more established areas of computer science (like computation-intense numeric applications, graphical interfaces, etc.). Contrary to other CASes it does not try to provide extensive algebraic capabilities and a simple programming language but instead accepts a given language (C++) and extends it by a set of algebraic capabilities.

Download Website Updated 11 Dec 2001 GLE

Pop 76.57
Vit 1.87

GLE is a library package of C functions that draw extruded surfaces, including surfaces of revolution, sweeps, tubes, polycones, polycylinders and helicoids. Generically, the extruded surface is specified with a 2D polyline that is extruded along a 3D path. A local coordinate system allows for additional flexibility in the primitives drawn. Extrusions may be texture mapped in a variety of ways. The GLE library generates 3D triangle coordinates, lighting normal vectors and texture coordinates as output. GLE uses the GL or OpenGL API's to perform the actual rendering.

Download Website Updated 08 Jan 2012 GLE (Graphics Layout Engine)

Pop 274.87
Vit 8.55

GLE (Graphics Layout Engine) is a graphics scripting language designed for creating publication quality figures (e.g., a chart, plot, graph, or diagram). GLE supports various chart types (including function plot, histogram, bar chart, scatter plot, contour plot, color map, and surface plot) through a simple but flexible set of graphing commands. More complex output can be created by relying on GLE's scripting language, which is full featured with subroutines, variables, and logic control. GLE relies on LaTeX for text output and supports mathematical formulae in graphs and figures.

Download Website Updated 30 Jan 2001 Glove

Pop 14.49
Vit 1.01

Glove was designed as a flexible tool to address a number of issues. We needed a generic plotting tool, an interface to data acquisition systems, sophisticated (and correct) statistical analysis, and the ability to easily and intuitively manipulate the data we had. It was also built to be easily extended by the user with import/export, data, fit, and cursor modules.

Download Website Updated 30 Jun 2008 Gnofract 4D

Pop 162.21
Vit 9.10

Gnofract 4D is a Gnome-based program to draw fractals. What sets it apart from other fractal programs (and makes it "4D") is the way that it treats the Mandelbrot and Julia sets as different views of the same four-dimensional fractal object. It contains a Fractint-compatible formula compiler, allowing it to draw an unlimited number of fractal types, using numerous coloring options.

Download Website Updated 30 Jan 2001 GNU Plotutils

Pop 72.42
Vit 2.39

The GNU plotutils package contains programs for plotting scientific data and a device-independent function library "libplot" for exporting 2-D vector graphics in many raster and vector file formats. It is written in C and can also do vector graphic animations.

No download Website Updated 15 Aug 2008 GNU PSPP

Pop 60.45
Vit 3.31

PSPP is a free version of SPSS, a proprietary program. It performs statistical analysis of sampled data. It is multi-platform and comes with GUI and command line interfaces.

Download Website Updated 10 Sep 2009 GNU Scientific Library

Pop 226.87
Vit 8.11

The GNU Scientific Library (GSL) is a collection of routines for numerical computing. The routines are written from scratch by the GSL team in ANSI C, and present a modern API for C programmers, while allowing wrappers to be written for very high-level languages.

Download Website Updated 21 Dec 2013 GNU TeXmacs

Pop 828.27
Vit 78.07

GNU TeXmacs is a free wysiwyw (what you see is what you want) editing platform with special features for scientists. The software aims to provide a unified and user friendly framework for editing structured documents with different types of content: text, mathematics, graphics, interactive content. TeXmacs can also be used as an interface to many external systems for computer algebra, numerical analysis, and statistics. New presentation styles can be written by the user and new features can be added to the editor using Scheme.


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A menu generation tool for various X window managers.


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Aspose.Slides for Java

A Java component for manipulating PowerPoint presentations.