649 projects tagged "Visualization"

Download Website Updated 28 Jul 2012 ROOT

Screenshot
Pop 88.62
Vit 7.82

ROOT is an OO framework for large-scale scientific data analysis and data mining. It contains an efficient hierarchical OO database, a C++ interpreter, advanced statistical analysis, visualization, introspection, documentation, networking, and GUI classes. The command/scripting language is C++, and large scripts can be compiled and dynamically linked in. Using the PROOF (Parallel ROOT Facility) extension, large databases can be analyzed in parallel. The system runs on all known POSIX platforms, Windows, and MacOS X.

Download Website Updated 29 Mar 2004 rt

Screenshot
Pop 19.03
Vit 2.07

rt is an n-dimensional raytracer. It supports any positive number of spatial dimensions, color and grayscale, cylinders with an arbitrary number of round dimensions (spheres and cubes are special cases of cylinders), quadratic surfaces, convex hulls, regular polytopes, unions, intersections, cuts, extrusions, reflection, refraction, functional texture maps, portals into other traces, ambient light, multiple light sources, directional light sources, gamma correction, fish-eye effect, and output as PNG or PPM. It has been tested under DOS, Solaris, Digital Unix, FreeBSD, NetBSD, Linux, Ultrix, System V, and BeOS.

Download Website Updated 23 Jun 2005 SciGraphica

Screenshot
Pop 66.14
Vit 4.52

SciGraphica is a scientific application for data analysis and technical graphics. It pretends to be a clone of the popular commercial application "Microcal Origin", supplying plotting features for 2D, 3D, and polar charts. It features opening several worksheets and plots to work with at the same time, fully-configurable plots using a control panel dialog, a completely WYSIWYG look and feel, and publication-quality PostScript output.

Download Website Updated 05 Aug 2001 SigLab

Screenshot
Pop 30.72
Vit 1.50

SigLab is a calculator designed for working on signals. You can use it to load, save, or generate signals, and do various operations on and between signals (addition, log, abs, sin, filtering, convolution, fft, correlation, etc.). Signal parts are constantly displayed. SigLab was designed to be able to handle the results of simulations or measurements. It can handle signals with millions of points, keeping in memory a small piece of each signal. To keep good performance, it caches in memory signal portions. SigLab was specifically designed for Ptolemy users. It will start at the end of a simulation and show all asked signals.

Download Website Updated 05 Jan 2009 SLFFEA

Screenshot
Pop 58.61
Vit 4.68

SLFFEA stands for San Le's Free Finite Element Analysis. It is a package of scientific software and graphical user interfaces for use in finite element analysis.

Download Website Updated 25 Oct 2004 Snack sound toolkit

Screenshot
Pop 111.70
Vit 2.82

The Snack sound extension adds commands for sound play/record and sound visualization, e.g. waveforms and spectrograms. It supports in- memory sound objects, file based audio, streaming audio, WAV, AU, AIFF, and MP3 file formats, synchronous and asynchronous playback. The visualization canvas item types update in real-time and can output postscript. New commands and file formats can be added using the Snack C-API.

Download Website Updated 30 Jan 2001 sunplasma

Screenshot
Pop 22.18
Vit 1.00

Sunplasma first creates a virtual world that looks somehow like the real world, and then it lets you fly through it.

Download Website Updated 30 Jan 2001 SunSky

Screenshot
Pop 13.60
Vit 1.00

SunSky uses the Utah sun/sky model to draw plots of the entire sky, or a specific window of the sky, for a given location, time, and view direction. You can also vary the turbidity, which controls the level of haze in the atmosphere. (Los Angeles would have an extremely high turbidity, Greenland would have an extremely low one.) A little tweaking can quickly lead to a picture of the glorious sunset you'd be seeing outside if it wasn't currently pouring with rain. SunSky can also draw the CIE colour diagram, and various spectra, including blackbody radiation and the CIE basis functions.

Download Website Updated 02 Apr 2001 surf

Screenshot
Pop 26.21
Vit 2.07

surf is a tool to visualize algebraic curves and algebraic surfaces. It is script-driven and has optionally a nifty GUI using the GTK widget set.

Download Website Updated 16 Nov 2004 Viewmol

Screenshot
Pop 50.73
Vit 2.51

Viewmol is a program for building and editing molecules as well as for the visualization of outputs from quantum chemical and molecular mechanics programs. Currently supported are Gaussian 9x, Gamess, Discover, DMol/DSolid/DMol3, Gulp, Mopac, Turbomole, and PDB files. Properties visualized include geometry (with various drawing modes), vibration (animated or with arrows), optimization history/MD trajectories, MO energy level diagram, MOs, basis functions, and electron density. Drawings can be saved as TIFF, HPGL, Postscript, and input files for Rayshade. Viewmol has an embedded Python interpreter for automation. The program is language independent and currently "speaks" English, French, German, Russian, or Spanish.

Screenshot

Project Spotlight

Monkey HTTP Daemon

A small, powerful, and really fast Web server for Linux.

Screenshot

Project Spotlight

ZXTune

A portable cross-platform library and a set of applications for chiptunes playback.