Symbolic Wheels

Modernizing the sentential and predicate logic programs, Bertie and Twootie, by cleaning up the code, rewritting the code to conform to the standard Pascal defination, and developing a graphical user interface for both X and MS Windows.

This code evaluates the root of transcendental equation with the help of Newton Raphson method with enhanced features like vanishing of differential of a function, Infinite cycling for root due to a poor initial approximation or when a root exists but differential does not.Use of symbolic Toolbox...

My program allows users to choose which variable they want to solve for. USES SYMBOLIC TOOLBOX CREATED IN MATLAB 6.1they are asked to provide the other two.this is the Beta-Theta-Mach relation for oblique shock waves.note: solving for theta will result in a precise answerwhile solving for Mach...


Platforms: Matlab

Script que soluciona ecuaciones diferenciales y de diferencias.ECUACIONES DIFERENCIALES EN FORMA SIMBdoOCtLICA y(t)con x(t) igual a las siguientes entradas; funcidoDln impulso(d(t)-delta de dirac), funcidoDln paso u(t), y funcidoDln rampa t*u(t) mediante el uso de la Transformada de...


Platforms: Matlab

mex c++ interface to call Eureqa server directly from matlabThe code enables symbolic regression with possible user-defined operators (such as +, -, *, /, ^, exp, log, sin, cos, abs, tan). Applications range from a detection of hidden data relationships to nonlinear regression of different kinds...


Platforms: Matlab

3D vector animation in flash 8. Opens in any version of flash and no actionscript required. Transparent so you can put your own backgound colours. In a self contained movieclip, drag to any size without loss of graphic quality. You can add effects from flash program.


Platforms: Windows, Mac, Other, Pocket PC, Android, BlackBerry, iPhone, iPod, iTouch, Palm

SNOBOL4, while known primarily as a string language excels at any task involving symbolic manipulations. It provides run time typing, garbage collection, user data types, on the fly compilation.


Platforms: Windows, Mac, Linux

The program is an ordinary m-filethe matrix g(*,*) can be used to punch in the metric values in terms of symbolic variables x1,x2,x3,x4(co-ordinate axes)The program first computes the Affine connection(Christoffel symbols) stored in Gamma matricesThese are then used to construct and solvegeodesic...


Platforms: Matlab

The gaussian filter used in image processing for noise filtering.the second derivate of the filter used in image processing operator LOG laplacian of gaussian this is second derivate of gaussina this used for edge detection and also smoothing the image so reducing effect of noise. the derivate...


Platforms: Matlab

Check if your backups really work Hey there OS X user! Do you back up your files? Of course you do! (Right? Right???) But do your backups work? Really? Are you sure? Have you checked? Backup Bouncer is here to help keep the ugly backup tools out of the club. It's a command-line-based test suite...


Platforms: Mac

Abjad helps composers build up complex pieces of music notation in an iterative and incremental way. Use Abjad to create a symbolic representation of all the notes, rests, staves, tuplets, beams and slurs in any score.


Platforms: *nix

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

Analysis and simulation of orbits in the circular-restricted three-body problem (CRTBP), where primary and secondary bodies move in circular orbits about the common center of mass, and effect of gravitational attraction of the smallest body are ignored. The applications described here are for...


Platforms: Matlab

Autocorrelation of a vector of symbolic variablesSYM_AUTOCORR Autocorrelation of a symbolic vector[V, VCORR] = SYM_AUTOCORR(SEQLEN), where SEQLEN>=1 is the length of thesequence whose autocorrelation is to be calculated. V is a symbolicvector of length SEQLEN that the function constructs and...


Platforms: Matlab

Maple is a great tool for symbolic manipulation and is also very smart at plotting expressions, handling discontinuities,etc.However the plot customization and export possibilities are very primitive. Also, often I want to superimpose Maple plots with other data. This is very clumsy to handle in...


Platforms: Matlab

Symbolic math Java applet. Features: big number arithmetic; symbolic and numeric evaluation; programming language constructs;plot functions


Platforms: Windows, Mac, Linux

PyDOF is a tool for creating stacked depth-of-field wheels for photographic purposes.


Platforms: Windows, Mac, Linux

Boundary Control via Modified Smith Predictors for Beam Equation with Delayed Boundary MeasurementSmith predictor and its variants are applied to the boundary control of Euler-Bernoulli beam equation with delayed boundary measurement. The well-known instability problem due to a small time delay...


Platforms: Matlab

This demo shows examples of using the MATLAB Symbolic Math Toolbox for Ordinary Differential Equations (ODE). The examples range from relatively basic to rather advanced, and are placed according to the topics, as traditionally covered in undergraduate ODE classes.The recommended use of this...


Platforms: Matlab

This submission is a set of m-files to demonstrate how to take a simple numerical derivative and Hessian of an arbitrary function. Each step in the code is documented. There is a test script included which computes the numerical Hessian of a test function and compares it to a...


Platforms: Matlab