Systems Of Linear Equations
Statistics::LTU is an implementation of Linear Threshold Units. SYNOPSIS use Statistics::LTU; my $acr_ltu = new Statistics::LTU::ACR(3, 1); # 3 attributes, scaled $ltu->train([1,3,2], $LTU_PLUS); $ltu->train([-1,3,0], $LTU_MINUS); ... print "LTU looks like this:n"; $ltu->print;...
Platforms: *nix
License: Freeware | Size: 16.38 KB | Download (88): Statistics::LTU Download |
QSapecNG is a Qt-based program for symbolic analysis of linear analog circuits. In fact, it consists of two indipendent parts: the SapecNG framework engine and the application gui QSapecNG. It is an open source, multi-platform project, continuously enhanced by students and researchers of...
Platforms: Windows
License: Freeware | Size: 4.5 MB | Download (394): QSapecNG Download |
QSapecNG is a Qt-based program for symbolic analysis of linear analog circuits. In fact, it consists of two indipendent parts: the SapecNG framework engine and the application gui QSapecNG. It is an open source, multi-platform project, continuously enhanced by students and researchers of...
Platforms: Linux
License: Freeware | Size: 1.1 MB | Download (457): QSapecNG for Linux Download |
GIPALS32 is a linear programming library that incorporates the power of linear programming solver and simplicity of integration to any software tools like Ms Visual C++, Ms Visual C# .Net, Ms Visual Basic, Borland Delphi and other that support a DLL import.
The maximum number of constraints and...
Platforms: Windows
License: Freeware | Download (55): GIPALS32 Download |
GTweak is a command-line script that can be used for tweaking operating systems of Windows family. It has two modes of work: Wizard Mode (for average-skill users) and normal, prompt mode (also called advanced mode). First mentioned mode is the default, user chooses tweaks using keypad. Second is...
Platforms: Windows
License: Freeware | Size: 34 KB | Download (425): GTweak Download |
BestCurFit calculates the parameters of 12 curves using the method of Linear Least Squares, fitting each curve to user data. The nonlinear equations are linearized. The obtained parameters are used for following optimization procedure using Simplex and Gauss-Newton algorithm. If it does not...
Platforms: Windows
License: Freeware | Size: 1.81 MB | Download (52): BestCurFit Download |
THIS FUNCTION PROVIDES A USER A UTILITY TO PLOT THE BEAMPATTERN OF LINEAR ISOTROPIC ARRAYS BY PROVIDING THE INTER-ELEMENT DISTANCES,CORRESPONDING WEIGHTINGS AND/OR STERING DIRECTION OF THE BEAM.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (51): DIGITAL BEAMFORMING Download |
For an input of n equations, it converges to the solution.For an input of >n equations, there is no exact solution. In this case, the function minimizes sum( (individual equation errors).^2)
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Newton Method in N dimensions Download |
The STP LJ Thermal Equilibrium program simulates the interaction between two systems of Lennard-Jones particles brought into thermal contact. The purpose of this simulation is to explore the nature of thermal equilibrium and the relation, if any, between the kinetic and potential energies of two...
Platforms: Mac
License: Freeware | Size: 492.54 KB | Download (35): Lennard-Jones Thermal Equilibrium Download |
Androsa FileProtector is a professional and freeware software that protects any type of file encrypting completely the content with the most advanced systems of cryptography. Androsa FileProtector allows to put to the sure sensitive file or personal file that do not have to be used/viewed from...
Platforms: Windows
License: Freeware | Size: 1.3 KB | Download (104): Androsa FileProtector Download |
Graphically plot/compute/explore/print different types of mathematical equations. Plot/print - normal, parametric, implicit, functions; Compute function/polynomial thru set of 1..40 dots; Use constants a,b,c, change them with a mouse click, graphics adjust automatically creating a movie like...
Platforms: Windows
License: Freeware | Size: 484 KB | Download (266): Graphics-Explorer Download |
Math::Polynomial::Solve is a Perl module to find the roots of polynomial equations. SYNOPSIS use Math::Complex; # The roots may be complex numbers. use Math::Polynomial::Solve qw(poly_roots); my @x = poly_roots(@coefficients); or use Math::Complex; # The roots may be complex numbers....
Platforms: *nix
License: Freeware | Size: 15.36 KB | Download (116): Math::Polynomial::Solve Download |
Modest Ordinary Differential Equation Library is a C++ library to model rate equations. MODEL is a numeric simulation library written during my PhD to simulate systems of rate equations describing Vertical Cavity Surface Emitting Lasers (VCSELs). I decided to write one myself after looking at...
Platforms: *nix
License: Freeware | Size: 2.5 MB | Download (154): Modest Ordinary Differential Equation Library Download |
radmind is a suite of Unix command-line tools and a server designed to remotely administer the file systems of multiple Unix machines. For Mac OS X, theres also a graphical interface. At its core, radmind operates as a tripwire. radmind project is able to detect changes to any managed...
Platforms: *nix
License: Freeware | Size: 389.12 KB | Download (88): radmind Download |
AutoFEM Analysis Lite is a free system of finite-element analysis. The main feature of the system is its deep integration with AutoCAD.
Using AutoFEM Analysis Lite each user of AutoCAD gets possibility to solve the problems of finite-element modeling of various physical phenomena:
- static...
Platforms: Windows
License: Freeware | Size: 163.67 MB | Download (243): AutoFEM Analysis Lite Download |
Easyfig enables the creation of linear comparison figures showing BLAST matches between multiple genomic loci or prokaryote genomes. Easyfig has an easy-to-use graphical user interface and is able to launch BLAST searches interactively. Features: BLAST comparisons between multiple genomic regions...
Platforms: Windows
License: Freeware | Size: 8.4 MB | Download (56): easyFig Download |
Anna is lightweight Java framework to build pipeline systems of any kind.
It will take care of recurrent needs such as dependency management, data serialisation and synchronization as well as parallelization of execution.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 1.61 MB | Download (50): Anna Download |
The Xholon project explores: software as systems of linked nodes, organized hierarchically. The Xholon toolkit supports this back-to-basics approach, and demonstrates practical benefits through examples from numerous domains.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 10.49 MB | Download (44): Xholon Download |
This program replicates data storage systems of XAM (eXtensible Access Method) technology.
Platforms: Windows, Mac, BSD, Linux
License: Freeware | Size: 6.4 MB | Download (46): XReplicator Download |
A suite of Unix command-line tools and a server designed to remotely administer the file systems of multiple Unix machines. For Mac OS X, there's also a graphical interface.
At its core, radmind operates as a tripwire. It is able to detect changes to any managed filesystem object, e.g. files,...
Platforms: Mac
License: Freeware | Size: 327.68 KB | Download (46): Radmind 1.4.1 Download |