Xcos is a graphical editor to design hybrid dynamical systems models. Models can be designed, loaded, saved, compiled and simulated.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux



MATLAB is described as 'Interactive environment for numerical computation, data analysis, algorithm development, matrix operations, data visualization, and toolboxes for specialized mathematical functions' and is a very popular programming language in the development category. There are more than 50 alternatives to MATLAB for a variety of platforms, including Windows, Linux, Mac, Web-based and BSD apps. The best MATLAB alternative is GNU Octave, which is both free and Open Source. Other great apps like MATLAB are Scilab, R (programming language), SciPy and Julia.
Xcos is a graphical editor to design hybrid dynamical systems models. Models can be designed, loaded, saved, compiled and simulated.



FreeMat is an environment for rapid engineering and scientific processing. It is similar to commercial systems such as MATLAB from Mathworks and IDL from Research Systems, but is Open Source.


CuPy is an open-source array library for GPU-accelerated computing with Python. CuPy utilizes CUDA Toolkit libraries including cuBLAS, cuRAND, cuSOLVER, cuSPARSE, cuFFT, cuDNN and NCCL to make full use of the GPU architecture.
ELKI: "Environment for Developing KDD-Applications Supported by Index-Structures" is a development framework for data mining algorithms written in Java. It includes a large variety of popular data mining algorithms, distance functions and index structures.



Statwing was built by and for analysts, so you can clean data, explore relationships, and create charts in minutes instead of hours. Simply upload your spreadsheet or dataset, then select the relationships you want to explore.




ScicosLab is a software package providing a multi-platform environment for scientific computation. It is based on the official Scilab 4.x (BUILD4) distribution, and includes the modeling and simulation tool Scicos and a number of other toolboxes.

Doronix Math Toolbox is a numerical computing environment with programming language which can be used as alternative to MATLAB. It allows matrix manipulations, plotting of functions and data, implementation of algorithms, creation of user functions, import and export CSV-files...

MP library is a set of solver drivers and tools recommended to create new AMPL solver drivers. It provides type-safe and flexible interfaces suitable for linear and mixed-integer, non-linear, and Constraint Programming solvers.

A software package designed to solve computationally hard problems in algebra, number theory, geometry and combinatorics.
