libmistat is a library of statistical functions. It supports sorting and basic descriptive statistics. Data is sent to functions in the matrix/vector format found in the GSL Scientific Library. The statistical routines have been tested for accuracy using NIST data where available.
Crogai is a mix of crowd simulation, artificial intelligence, and genetic algorithms. It is possible to set up simulations and test different AI in a full 3D environment with a small physics engine, terrain, collision handling, etc. Crogai is inspired by the OpenSteer projet and uses steering behaviors as building blocks for the AI. The agents can graze, hunt each other, and emit spores for reproduction. A genetic algorithm allows the agents to evolve, and let them decide whether to do so or not. In addition, the examples provided by the project make nice screensavers.
GENtle is bioinformatics software for everyday molecular biology tasks. It features DNA and amino acid sequence display and editing, database management, plasmid maps, restriction and ligation, alignments, sequencer data import, calculators, gel image display, primer design, virtual PCR, online database access, graph/spectra display, PHYLIP interface, and more.
Block Locally Optimal Preconditioned Eigenvalue Xolvers (BLOPEX) is a package, written in C and MATLAB, that includes an eigensolver implemented with the Locally Optimal Block Preconditioned Conjugate Gradient Method (LOBPCG). BLOPEX supports parallel MPI-based computations. BLOPEX is incorporated in the HYPRE package and is available as an external block to the PETSc package. Its main features are a matrix-free iterative method for computing several extreme eigenpairs of symmetric positive generalized eigenproblems; a user-defined symmetric positive preconditioner; robustness with respect to random initial approximations, variable preconditioners, and ill-conditioning (up to 10^16) of the stiffness matrix; and apparently optimal convergence speed.
SeSAm provides a generic environment for modelling and experimenting with agent-based simulation. As there are freely configurable instruments for gathering data and scripting options for constructing simulation experiments, SeSAm is a highly valuable tool for MAS simulations, especially for complex models with flexible agent behaviour and interactions.
Enki is a fast 2D physics-based robot simulator. It is able to simulate cinematics, collisions, sensors, and cameras of robots on a flat surface. It also provides limited support for friction. It is able to simulate groups of robots hundreds of times faster than real-time on a modern desktop computer.