RSS 355 projects tagged "Scientific/Engineering"

Download Website Updated 24 Apr 2014 cptutils

Screenshot
Pop 286.38
Vit 385.90

The cptutils package contains a number of utilities for the manipulation of color gradients; mainly for translating between different formats. Formats supported include ggr (GIMP gradient), cpt (GMT color palette table), avl (Arcview Legend), the PaintShop Pro and Photoshop formats, SVG, and CSS3.

Download Website Updated 20 Apr 2014 Asymptote

Screenshot
Pop 744.13
Vit 386.22

Asymptote is a powerful descriptive 2D and 3D vector graphics language for technical drawing, inspired by MetaPost but with an improved C++-like syntax. It provides for figures the same high-quality level of typesetting that LaTeX does for scientific text. Asymptote is a programming language as opposed to just a graphics program. It can exploit the best features of script (command-driven) and graphical user interface (GUI) methods. High-level graphics commands are implemented in the language itself, allowing them to be easily tailored to specific applications.

No download Website Updated 14 Apr 2014 TRIP

Screenshot
Pop 133.18
Vit 76.17

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

Screenshot
Pop 613.79
Vit 99.59

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.

Download Website Updated 07 Apr 2014 wview

Screenshot
Pop 373.26
Vit 138.14

wview is an application that controls a supported weather station to retrieve archive records and current conditions. Archive records may optionally be stored in a relational database (MySQL or PostgreSQL). At a user-defined interval, wview will use the archive history and current conditions to generate weather images (buckets and graphs) and Web pages based on configurable HTML templates. It supports serial and USB data loggers, as well as connectivity with a terminal server or serial server via TCP sockets.

Download Website Updated 27 Mar 2014 J!Research

Screenshot
Pop 356.93
Vit 51.23

J! Research is a component for Joomla! 1.5 that allows for management of research-related work such as publications, projects, and theses categorized by research area.

No download Website Updated 23 Mar 2014 Tcpreplay

Screenshot
Pop 997.01
Vit 100.30

Tcpreplay is a set of Unix tools which allows the editing and replaying of captured network traffic in pcap (tcpdump) format. It can be used to test a variety of passive and inline network devices, including IPS's, UTM's, routers, firewalls, and NIDS.

Download Website Updated 14 Mar 2014 Geomview

Screenshot
Pop 216.59
Vit 33.43

Geomview is an interactive program for creating, viewing, and manipulating 3D and higher-dimensional geometric objects. Geomview can be used as a standalone viewer for static objects or as a display engine for other programs which produce dynamically-changing geometry.

Download No website Updated 14 Mar 2014 SHTns

Screenshot
Pop 111.87
Vit 12.55

SHTns is a high-performance Spherical Harmonic Transform library. It was designed for numerical simulation (fluid flows, mhd, etc.) in spherical geometries, but can be used for any kind of problem involving scalar or vector spherical harmonics. It is very fast, thanks to careful vectorization and runtime tuning. It supports multi-threaded transforms via OpenMP. It features scalar and vector transforms, synthesis and analysis, and flexible truncation and normalization. A Python interface is included.

Download Website Updated 15 Feb 2014 gipfel

Screenshot
Pop 394.61
Vit 30.29

gipfel is a tool to find the names of mountains or points of interest on a picture. It uses a database containing names and GPS data. With the given viewpoint (the point from which the picture was taken) and two known mountains on the picture, it can compute all parameters needed to compute the positions of other mountains on the picture. gipfel can also generate (stitch) panorama images.

Screenshot

Project Spotlight

Lernstick Personal Learning Environment

A Live Linux distribution with a focus on education.

Screenshot

Project Spotlight

patool

A portable archive file manager.