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rutc is a calculator and expression solver for real and complex numbers. Besides the usual mathematical operations, it also offers user-defined functions, a statistical mode, input and output in several bases and also a linear equation solver.
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During a course at University "La Sapienza" in Rome I developed a fully working SAT solver based on unit propagation and backtracking; it can read DIMACS files and process cnf formulas of any length(there are no restrictions on the number of literals).
A C++ Matrix/Vector Class supporting real & complex data for nearly all matrix algebra calculations. Optimized for double & std::complex<double>. Small and large matrices. Easy to use & get started. Plotting, fast inversion, FFT/IFFT, statistics, & more
GtkPlot is a graphical front-end for Gnuplot, based on gtk+. Features: 2D/3D plotting (parametric as well), labelling, axes management, and much more... Please consider shifting to the pyGtkPlot project: https://launchpad.net/pygtkplot
Many computational problems need arithmetic operations in polynomial finite rings over Z/nZ, where n is an integer (n>1). This library provides efficient operations for applications such as integer factorization and primality testing.
Sparrow is a C library for implementing real-time controllers on Linux-based data acquisition & control systems, including real-time display of data. Additional libraries for standard & advanced control functions (PID, RHC, EKF, NCS) are also availab
This is an opensource project for the calculation of the mathematical constant Pi. If you are a mathematician or programer please contribute ideas or code for this project. Non professionals are also welcome to contribute.
ExprEval pre-3.0 is a C based expression evaluation library. ExprEval 3.0 and later is a C++ based expression evaluation library. Features: 1. POEM - Parse once, evaluate many 2. Direct variable access 3. Support for custom functions 4. Seperate func/var
Research code for continuous 3D medial modeling targeted towards anatomical objects. Includes an OpenGL viewer and individual and population-based model fitting tools.
The XMLToolbox brings support for loading/saving XML files within GNU Octave. Two different formats are supported, the loading/saving of generic XML and a format compatible to the GEODISE XMLToolbox (http://www.geodise.org).
A program that analyzes info about an automotive engine, and wanted power increase in horsepower and the program helps give the user a possible turbocharger that satisfies the requirements.
Triangle mesh tool and library. Primary features include generation from mathmatical equation, decimation or edge reduction, clipping, and interactive viewer.
libidp is a C library implementation of the iterative dynamic programming (IDP) optimal control algorithm, which solves the optimal control problem for ODE and DAE dynamic equation models. An example problem is included.