Symbolic Calculations

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

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

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

Math::Symbolic::Operator is a Perl module with operators in symbolic calculations. SYNOPSIS use Math::Symbolic::Operator; my $sum = Math::Symbolic::Operator->new('+', $term1, $term2); # or: my $division = Math::Symbolic::Operator->new( { type => B_DIVISON, operands => [$term1,... Platforms: *nix

The LaTeX Equation Compiler is a preprocessor for LaTeX files that enables numeric and symbolic calculations. It reads equations specified by special keywords in the LaTeX file, manipulates them and calculates numeric values of variables. Platforms: *nix

Axiom is a general purpose system for doing mathematics by computer. It is especially useful for symbolic calculations, mathematical research and for the development of new mathematical algorithms.Axiom has a strongly-typed high-level programming language for expressing abstract mathematical... Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

Free software developed for automation of professional measurement systems, data acquisition, processing and analysis. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental physics. Optimized for real-time operation,... Platforms: Windows

eqc, also known as the LaTeX Equation Compiler is built as an accessible preprocessor for LaTeX files. It was designed in order to enables numeric and symbolic calculations. It reads equations specified by special keywords in the LaTeX file, manipulates them and calculates numeric values of... Platforms: Windows

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

Electrical Calculations software provides calculations for busbar and cable ratings, static and bulk power factor correction, motor starting currents and curves, enclosure ventiation and many metric / imperial conversions and constants. Written for Electrical Engineers and tradesmen. Platforms: Windows

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

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

A symbolic toolbox that provides MATLAB users with all of the symbolic and high-precision numeric capabilities of Mathematica. It uses the MathLink communication standard supplied with Mathematica and the MEX facility of MATLAB. In addition, since MathLink can pass native MATLAB matrices (and not... Platforms: Matlab

Based on Symbolic Math functions and GUIDE flexibility, this software help to solve easily polynomial functions analysis.User just enter polynomial functions like f(x)/g(x) with f(x) = ax^n + bx^(n-1) + ... C and g(x)= a1x^n + b1x^(n-1) + ... D ; n in N.The version published is in French , but I... Platforms: Matlab

This video describes symbolic math functions in MATLAB in the Czech language. It's the tenth part of complete video tutorial about MATLAB and SIMULINK. Symbolic Math Toolbox is needed.AVI file is compressed by WinZIP, TechSmith Screen Capture Codec (TSCC) is necessary to view the file. Platforms: PHP

Maximum Calculations is a suite of useful Windows utilities. The package truly runs the gamut, covering everything from digital media to the Windows Registry. The best all-in-one utility for Windows continues to grow. Among them, you'll find an Audio Encoder, Audio Recorder, CD Ripper, CD Writer,... Platforms: Windows

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

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

Holiday Calculations is a script that allows you to calculate holidays. You can easily define your own holidays. The script includes the number of weeks in a month containing a specific day. You can implement it in a calendar to improve the calendar functionality.  Platforms: Windows, Mac, *nix, PHP, BSD Solaris

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