| General Mathematics |
| FreeMat |
Rapid engineering and scientific prototyping and data
processing |
| K3DSurf
|
Visualize
and manipulate multidimensional surfaces |
| Octave
|
High-level language, primarily intended for numerical
computations |
| Scilab |
Numerical
computational package |
|
|
| Computer Algebra systems |
| Axiom |
For research and development of mathematical algorithms |
| Mathomatic |
Fast
and easy-to-use console mode
Computer Algebra System |
| Maxima |
System
for the manipulation of symbolic and numerical expressions |
| PARI/GP |
Designed
for fast computations in number theory |
| Sage |
Integrates an included distribution of specialized
mathematics software |
|
|
| Statistical Analysis |
| PSPP |
Free
replacement of the proprietary program, SPSS |
| R |
Environment
for statistical computing and graphics |
|
|
| Plotting |
| Gnuplot |
Command-driven interactive function plotting program |
| QtiPlot |
Fully
fledged plotting software |
|
|
| Biology |
EMBOSS
|
The
European Molecular Biology Open Software Suite |
GROMACS
|
Molecular
dynamics simulator, with building and
analysis tools |
VMD
|
Displays,
animates, and analyzes large biomolecular systems |
|
|
| Chemistry |
| Avogadro |
Advanced molecular editor |
| Gabedit |
Graphical
user interface to computational chemistry
packages |
| GAMESS |
General ab
initio quantum chemistry package |
| MOSCITO |
Performs
molecular dynamics
simulations of rigid and/or flexible molecules |
| MPQC |
Computes the properties of molecules, ab initio |
| Open
Babel |
Converts
and manipulates chemical data files |
| PyMOL |
OpenGL molecular graphics system written in Python |
|
|
| Physics |
| CompHEP |
Automatic computations in High Energy Physics |
| Gerris
Flow Solver |
Tool
for
generic numerical simulations of flows |
| Octopus |
Real-space, real-time implementation of TDDFT |
| OpenFOAM |
Facilitates
the numerical solution of
partial differential equations |
| ROOT |
Solves the data analysis challenges of high-energy
physics |
|
|
| Astronomy |
| Celestia |
Real-time space simulation |
| KStars |
Desktop
planetarium for KDE |
| Skychart |
Prepare different sky maps
for a
particular observation |
| Stellarium |
A
virtual planetarium |
|
|
| Electronic & Engineering |
| Elmer |
Multiphysical simulation software |
| Qucs |
Integrated
circuit simulator |
|
|
Geographic Information Systems
|
| GRASS |
Geographic
Resources Analysis Support System |
| Quantum
GIS |
Create,
visualise, query and analyse
geospatial data |
| SAGA |
Analysis of spatial data |
| uDig |
Spatial
data viewer/editor |
|
|
| Econometrics |
| gretl |
Regression,
Econometric and Time-Series Library |
|
|
| Typesetting |
| Kile |
User-friendly LaTeX source editor and TeX shell and KDE |
| LyX |
Advanced
open source document processor |
| TeXmacs |
WYSIWYW scientific word processor |
|
|
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