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Java port and extension of MLC++ 2.0 by Kohavi et al. Currently contains ID3, C4.5, Naive (aka Simple) Bayes, and FSS and CHC (genetic algorithm) wrappers for feature selection. WEKA 3 interfaces are in development.
A completely portable C++ library,
to provide a standard set of classes similar to Java Common API.
It's highly efficient and it follows the Embedded C++ Standard.
It's FREE (LGPL licensed).
A Monte Carlo simulation of Major League Baseball(TM), used to find the best strategies in a baseball game. The effect of different batting orders and the addition of one super-star can be tested and archived in retrosheet format.
Numerics Library is a collection of routines to do numerical and statistical computations. Included in this library are routines to solve linear systems of equations, generate random numbers, compute values for random variables, and much more.
QPlot - an Advanced Mathematical Calculator
Includes: natural-style input, 2-D and 3-D graphing,
differentiating, integrating, equation solving, C-like
PROGRAMMING, and a lot more!
What's most exciting, it is EXTENSIBLE!
Rubik's Cube Simulator is a program which runs with OpenGL and glut (works both with Unix (using posix threads) and Windows). It has a window which show a 3D Rubik's Cube. This cube can be maniplulated using a term window. This program is useful to test
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A matrix (and vector) container class library for C++. The library is designed for ease of use and speed. The following is provided: simple I/O; remove/replace/insert; search/find; simple stats, common operator overloads.
ExtCalc is an <b>Ext</b>ended <b>Calc</b>ulator comparable to GNU BC.
An implementation of fractions if planned.
That is good for multiplication and division, but not ideal for additions and subtractions.
MatPy is a Python package for numerical linear algebra and plotting with a
MatLab-like interface. It currently consists of wrappers around Numeric and
Gnuplot packages, but eventually may be implemented directly in C/C++, or as
interface to Octave.
Matrix2LaTeX is a program that produces LaTeX code required to typeset matrices/vectors. It supports a set of predifined matrices/vectors such as Hilbert, unitary and diagonal.
JellyMark is a next-generation OpenGL and CPU benchmarking program.
Features:
Realtime Physics simulation of non rigid body bouncing in a rotating cube.
100% Assembly optimized FPU spring calculation routine.
Cube environment mapping for reflections.
KPNClac is a polish notation calculator intended to inspired by the HP48 Series calculators. It handles complex numbers and will someday handle matricies. The next current development version allows user programmable functions via python.
CMATLIB is set of libraries for writing numerical applicatons. It
includes support for neural-networks, hidden Markov models, kd-trees,
and data smoothing. It may be used from C and Scheme programs.
This project aims to develop open source psychometric data analysis software, including estimation software for Rasch and Item Response
Theory (IRT) models for both dichotomous and polytomous test items.
SINFG is a resolution-independent image manipulation package, which allows you to create a wide variety of compositions including, but not limited to, fractals and vector images.
Linear algebra C++ library built upon a tensor class template that can be used to represent tensors of ranks 0 - scalaras, 1 - vectors, 2 - matrices, 3 - tensors of rank 3, etc. It also includes an interface to BLAS and LAPACK subroutines.