Symbolic Computation
Math::Symbolic is a Perl module that aims at providing means of symbolic computation to the Perl programmer without resorting to any (non-Open Source) external libraries and/or applications.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 101.59 KB | Download (50): Math::Symbolic - Symbolic math for Perl Download |
MATLAB in Physics is a four lecture series in MATLAB that is offered to first year physics undergraduate students. This lecture shows how to use MATLAB to simulate physical systems using a range of methods. Projectile motion is analysed using the Symbolic Math Toolbox, then more complicated...
Platforms: Matlab
License: Freeware | Size: 143.36 KB | Download (45): Screenshot MATLAB in Physics - Symbolic Computation and Differential Equations Download |
Examples used in the December 2010 webinar titled "Teaching Math and Physics with Symbolic Math Toolbox". View the recorded webinar here:http://www.mathworks.com/wbnr52810Topics include:* Using symbolic computation for common tasks such as solving, simplifying, and plotting equations, and...
Platforms: Matlab
License: Freeware | Size: 225.28 KB | Download (49): Teaching Math and Physics with Symbolic Math Toolbox Download |
Basically an equation editor, however not focused over one single equation, but you can write your mathematical artwork over several pages. You can easily move and copy your equations and expressions by mouse touch. Illustrate your equations using hand-drawing tools. Use symbolic calculator and...
Platforms: Windows
License: Freeware | Size: 681.9 KB | Download (232): Math-o-mir Download |
Pymbolic is a small symbolic manipulation library. Two things set it apart from other libraries of its kind: * Users can easily write their own symbolic operations, simply by deriving from the builtin visitor classes. * Users can easily add their own symbolic entities to do calculations with....
Platforms: *nix
License: Freeware | Size: 235.52 KB | Download (39): Pymbolic Download |
PTC Mathcad Express is free-for-life engineering math software. You get unlimited use of the most popular capabilities in PTC Mathcad - the most powerful technical calculation software available. Easily solve, document, share and reuse vital calculations.
If you download and choose the trial...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 1.06 GB | Download (142): PTC Mathcad Express Download |
Math::Symbolic::MiscAlgebra contains miscellaneous algebra routines like det(). SYNOPSIS use Math::Symbolic qw/:all/; use Math::Symbolic::MiscAlgebra qw/:all/; # not loaded by Math::Symbolic @matrix = ([x*y, z*x, y*z],[x, z, z],[x, x, y]); $det = det @matrix; @vector = (x, y, z);...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (126): Math::Symbolic::MiscAlgebra Download |
Computation Job Management (jobman in short) is a program that calls executables according to a given program flow. Each executable is run in a separate process. It is useful when a project needs to carry out a series of calculations that are performed by software written in different languages...
Platforms: *nix
License: Freeware | Size: 143.36 KB | Download (100): Computation Job Management Download |
Math::Symbolic is a Perl module for symbolic calculations. SYNOPSIS use Math::Symbolic; my $tree = Math::Symbolic->parse_from_string(1/2 * m * v^2); # Now do symbolic calculations with $tree. # ... like deriving it... my ($sub) = Math::Symbolic::Compiler->compile_to_sub($tree); my...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (102): Math::Symbolic Download |
CARDboard Illustrative Aid to Computation, or Cardiac, for short was designed as a learning aid in order to teach high school students how computers work.
The kit consisted of an instruction manual and a die-cut cardboard "computer".
The computer "operated" by means of pencil and sliding...
Platforms: Windows
License: Freeware | Download (394): CARDboard Illustrative Aid to Computation Download |
IMAGGS(NUM,DEN) Computation of Im[G(s)]=0 of a LTI system with transfer function defined by its NUM, DEN coefficients.Examples used are form "Computation of Stabilizing PI and PID Controllers" by Nusret Tan, Ibrahim Kaya and Dereck P. Atherton.Method is from "Fast calculation of stabilizing PID...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Computation of Im[G(s)]=0 Download |
For a symbolic input function f, returns the symbolic Hessian matrix. A real time saver imho I don't know how useful anyone will find this, but eh, my professor made us do it on the test, so I figure this will save at least someone the headache of having to find the Hessian by hand (provided they...
Platforms: Matlab
License: Freeware | Size: 51.2 KB | Download (53): Symbolic Hessian Evaluator Download |
Math::Symbolic::Constant is a Perl module that offers constants in symbolic calculations. SYNOPSIS use Math::Symbolic::Constant; my $const = Math::Symbolic::Constant->new(25); my $zero = Math::Symbolic::Constant->zero(); my $one = Math::Symbolic::Constant->one(); my $euler =...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (37): Math::Symbolic::Constant Download |
Math::Symbolic::Variable is a Perl module which implements variables in symbolic calculations. SYNOPSIS use Math::Symbolic::Variable; my $var1 = Math::Symbolic::Variable->new('name'); $var1->value(5); my $var2 = Math::Symbolic::Variable->new('x', 2); my $var3 =...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (45): Math::Symbolic::Variable Download |
Darwin 2: Java Framework for Evolutionary Computation (genetic algorithm, GA). A true framework with out-of-the-box functionality and extensibility of all classes. Interface-based pattern with dependency-injection to configure components.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 509.41 KB | Download (51): Darwin: Evolutionary Computation in Java Download |
JECO is a Evolutionary Computation Library deveoloped in Java. It includes a variety of evolutionary optimization techniques such as genetic algorithm, genetic programming, evolutionary mapping methods, particle swarm optimization, ant colonies, etc.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 2.54 MB | Download (52): Java Evolutionary Computation Library Download |
Open BEAGLE is a C Evolutionary Computation (EC) framework. It provides an high-level software environment to do any kind of EC, with support for tree-based genetic programming; bit string, integer-valued vector, and real-valued vector genetic algorithms; and evolution strategy.The Open BEAGLE...
Platforms: Windows, Mac, *nix, C/C++, BSD Solaris
License: Freeware | Download (59): Open BEAGLE Download |
The aim of this toolbox is to compute blocking probabilities in WDM networks. This work was based on [1], [2], [3], [4] and user is referred to those papers for deeper study.Because WDM networks are circuit switched loss networks blocking may occur because of lack of resources. Also in circuit...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (46): WDM Network Blocking Computation Toolbox Download |
Given a neural network object, this function returns the closed, symbolic, expression implemented by the network (as a string).This allows you to use a neural network model without relying on the neural network toolbox.Note I only implemented for feed forward nets (MLPs) and not all possible...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Neural Network Symbolic expression Download |
Interactive Evolutionary Computation (IEC) can handle such optimization problems where the objectives are non-commensurable or explicitly/mathematically not available.IEC is a technique from the class of evolutionary algorithms (EAs), whose fitness function is replaced by a human. The human user...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (56): Interactive Evolutionary Computation Download |