RSS 943 projects tagged "Linux"

Download Website Updated 12 Apr 2014 QCAD

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Pop 895.47
Vit 224.06

QCAD is an application for computer aided drafting (CAD) in two dimensions (2D). With QCAD, you can create technical drawings such as plans for buildings, interiors, mechanical parts, or schematics and diagrams. QCAD can be easily extended through plugins and its very powerful and complete ECMAScript (JavaScript) interface.

No download Website Updated 14 Apr 2014 TRIP

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Pop 106.03
Vit 191.44

TRIP is a general computer algebra system dedicated to celestial mechanics. It includes a numerical kernel and has interfaces to gnuplot and xmgrace. Computations can be performed with double, quadruple, or multi-precision. Users can dynamically load external libraries written in C, C++, or Fortran. Parallel computations on multivariate polynomials can be performed.

Download Website Updated 07 Apr 2014 Armadillo C++ Library

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Pop 612.44
Vit 136.73

Armadillo is a C++ linear algebra library (matrix maths) aiming towards a good balance between speed and ease of use. The API is deliberately similar to Matlab's. Integer, floating point, and complex numbers are supported, as well as a subset of trigonometric and statistics functions. Various matrix decompositions are provided through optional integration with LAPACK and ATLAS numerics libraries. A delayed evaluation approach, based on template meta-programming, is used (during compile time) to combine several operations into one and reduce or eliminate the need for temporaries.

No download Website Updated 02 Apr 2014 Gwyddion

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Pop 397.70
Vit 135.97

Gwyddion is a modular SPM (Scanning Probe Microsope) data visualization and analysis tool. It can be used for all most frequently used data processing operations including: leveling, false color plotting, shading, filtering, denoising, data editing, integral transforms, grain analysis, profile extraction, fractal analysis, and many more. The program is primarily focused on SPM data analysis (e.g. data obtained from AFM, STM, NSOM, and similar microscopes). However, it can also be used for analyzing SEM (scaning electron microscopy) data or any other 2D data.

Download Website Updated 21 Dec 2013 GNU TeXmacs

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Pop 838.53
Vit 91.30

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.

Download Website Updated 01 Jan 2014 nut

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Pop 659.51
Vit 90.54

nut is nutrition software to record what you eat and analyze your meals for nutrient composition. The database included is the latest USDA Nutrient Database for Standard Reference. This database contains values for vitamins, minerals, fats, calories, protein, carbohydrates, fiber, etc., and includes the essential polyunsaturated fats, Omega-3 and Omega-6. Nutrient levels are expressed as a percentage of the Daily Value, the familiar standard of food labeling in the United States, but also can be fully customized. Foods can be added from recipes or food labels, and nutrient intake can be graphed. The program is completely menu-driven and there are no commands to learn.

No download Website Updated 07 Mar 2014 GAMGI

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Pop 339.68
Vit 89.22

GAMGI (General Atomistic Modelling Graphic Interface) is a program to build, view, and analyze atomic strucures such as molecules, crystals, glasses, liquids, etc. It aims to be useful for: the scientific community working in Atomistic Modelling that needs a graphic interface to build input data and to view and analyse output data, calculated with Ab-Initio and Molecular Mechanics programs; the scientific community at large studying chemistry, physics, materials science, geology, etc., that needs a graphic interface to view and analyse atomic structural information and to prepare images for presentations in classes and seminars; teaching chemistry and physics in secondary schools and universities; science promotion in schools, exhibitions and science museums.

Download Website Updated 04 Dec 2001 wx2000

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Pop 9.00
Vit 72.00

wx2000 is a data retrieval program for the Weather Data Logger ws2000, ws7000 (and compatible). All retrieved data can be stored in a text file for later analysis by other software.

Download Website Updated 14 Feb 2000 xgrc

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Pop 12.21
Vit 71.93

GreatCircle (xgrc) plots the shortest path between two locations onto a mercator projection map. The coordinates are given by clicking the map with mouse.

No download Website Updated 02 Apr 2014 openModeller

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Pop 180.85
Vit 70.32

openModeller is a C++ framework providing tools and an API for ecological niche modeling using a variety of algorithms. It can be used to predict species potential distribution based on a set of georeferenced occurrence points and a set of environmental layers.

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SYINF

A portable, cross-platform program for brief system information.

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skalibs

Public domain general-purpose libraries.