2678 projects tagged "Scientific/Engineering"

Download Website Updated 14 Jun 2000 freefem

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Pop 18.41
Vit 71.40

Freefem provides a language and a solver for the Finite Element Method (FEM). It is especially useful for education purposes and RRD (Rapid Research Development). Freefem is a part of the Kfem project and will serve as the default FEM solver.

Download No website Updated 15 Nov 2003 Fretscale

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Pop 28.77
Vit 1.95

fretscale finds fret distances from the nut for stringed musical instruments based on scale length/# frets/decimal accuracy. It can output with/without a heading and with/without the remaining scale distance after each fret.

Download Website Updated 30 Jan 2001 fsv

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Pop 59.53
Vit 1.00

fsv, the 3D File System Visualizer, allows you to view a collection of directories and files as three-dimensional geometry. It represents all or part of a filesystem as a collection of blocks of varying sizes, each labeled with a filename, and arranged in a manner consistent with the original directory structure. fsv can visualize any arbitrarily large collection of files, limited only by memory and hardware constraints. Program features include an integrated 2D interface, intelligent camera handling, and extensive use of animation. fsv requires OpenGL.

Download Website Updated 16 Mar 2004 funct

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Pop 29.83
Vit 2.58

The program funct is devoted to the (numerical) study of real or complex functions f(x) of one real variable x. It can produce graphics on X11 windows, Postscript files, or PNG files. funct uses the command interpreter library interpcom.

Download Website Updated 21 Oct 2005 FXT

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Pop 63.50
Vit 2.56

FXT is a C++ library containing code for various fast orthogonal transforms (Fourier-, Hartley-, Walsh-, Haar-, Wavelet-transform) and convolution. It contains a large collection of low (bit) level routines and combinatorial algorithms (permutations, combinations, necklaces, de Bruijn sequences). Number theoretic transforms and modular arithmetics are implemented. Operations on binary polynomials and arithmetics in finite fields GF(2^n) are included. The package contains more than 150 short programs that demonstrate how to use its functionality.

Download Website Updated 17 Oct 2006 g2

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Pop 90.07
Vit 4.79

g2 is an easy to use, portable and powerful 2D graphics library. It provides a comprehensive set of functions for simultaneous generation of graphical output on different types of devices. The following devices are currently supported: Postscript, X11, FIG (xfig), PNG, and JPEG using the gd library, and Win32. g2 is written in C (ANSI) and additionally has Fortran, Perl, and Python interfaces.

Download Website Updated 14 Dec 2008 g3data

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Pop 175.29
Vit 8.62

g3data is a program for extracting data from graphs (i.e., scanned graphs from scientific publications). It can read many different image formats and outputs the extracted data through stdout or to a file.

No download Website Updated 28 Dec 2003 gant

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Pop 39.00
Vit 2.00

This project is a QT implementation of the Generalized Langton Ant, which lives on a torus.

Download Website Updated 30 Jan 2001 Garble

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Pop 46.48
Vit 1.43

Garble is a console program for downloading data (waypoints, proximity waypoints, tracks, and routes) from Garmin GPS receivers. Garble is based on a portable library that implements most of the Garmin communications protocol, and supports most Garmin GPS receivers. Garble can also read the current time and postion from the GPS, get the product data, and turn off the GPS. Garble has been tested on a GPS 12XL (firmware 3.53) and a GPS III .

Download Website Updated 11 Oct 2012 GDAL

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Pop 190.11
Vit 12.39

The Geospatial Data Abstraction Library (GDAL) is a unifying C/C++ API for accessing raster geospatial data, and currently includes formats like GeoTIFF, Erdas Imagine, Arc/Info Binary, CEOS, DTED, GXF, and SDTS. It is intended to provide efficient access, suitable for use in viewer applications, and also attempts to preserve coordinate systems and metadata. Python, C, and C++ interfaces are available.

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Wmconfig

A menu generation tool for various X window managers.

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Aspose.Slides for Java

A Java component for manipulating PowerPoint presentations.