Download SciLab 5.2.2 - Free!
Scilab is an open source alternative to MATLAB.
Main features: Hundreds of mathematical functions, high level
programming language, 2-D and 3-D graphics, advanced data structures and
user defined data types, Xcos: hybrid dynamic systems modeler and
2-D and 3-D visualization: lines, pie charts, histograms, surfaces,
animations. Graphics export in many formats: GIF, BMP, JPEG, SVG, PDF...
Numerical computation: linear algebra, sparse matrices, polynomials and
rational functions, simulation: explicit and implicit systems of
differential equations solvers, classic and robust control,
Differentiable and non-differentiable optimization.
Data analysis: interpolation, approximation, signal processing,
Extended features: graphs and networks, interface with Fortran, C, C++,
Java, Functions for calling Scilab from C, C++, Fortran and Java,
LabVIEW Gateway, a large number of modules available via ATOMS.
SciLab is distributed under CeCILL free software license.
SciLab developers' website.