Theory Of Computation
This demonstration is intended for people who know something about the theory of the discrete Fourier transform, and who would find it helpful to see some its properties demonstrated graphically, using a programming language.The demonstration shows the form of the Fourier components of a signal...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 788.48 KB | Download (47): Fourier transform demonstration Download |
Nowadays there are heaps of articles on the theory of fuzzy entropy and fuzzy mutual information. However, there is a clear significant lack for a Matlab implementation of these concepts. Based on numerous requests from students and researchers, I have prepared this code to simplify such concepts...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): uzzy Entropy and Mutual Information Download |
Reproduce Chapter 2 propagation examples in The Theory of Sintillation with Applications in Remote Sensing. Configured to reproduce beam propagation and simulation examples. Documentation includes graphics generated by simulation code.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 419.84 KB | Download (50): 2-D Propagation Simulation Download |
This code implements Bresenham Line Algorithm with slight modification of error term in respect of computation efficiency that it does not require any division process. Hence it is more efficient. Also it has been generalized to draw lines of any slope. Point input order is thus insignificant. I...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Line Drawing by Bresenham Algorithm Download |
The EJS Equinox Precession model illustrates the Copernican theory of Earth's orbit around the sun. The top window shows a view from outside the celestial sphere. The simulation shows the moving Earth along with its axis or rotation and the line of sight from Earth, through Sun, to the Celestial...
Platforms: Mac
License: Freeware | Size: 1.32 MB | Download (36): Equinox Precession Model Download |
The EJS Earth Orbit model illustrates the Copernican theory of Earth's orbit around the sun. The top window shows a view from outside the celestial sphere. The simulation shows the moving Earth along with its axis or rotation and the line of sight from Earth, through Sun, to the Celestial Sphere....
Platforms: Mac
License: Freeware | Size: 1.3 MB | Download (38): Earth Orbit Model Download |
TPML was developed as an interactive learning tool for the lecture theory of programming that will help students learn the content of lectures and interactive exercises, and acquire a solid foundation for understanding the concepts explained. Moreover, it should facilitate exam preparation, since...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 3.15 MB | Download (40): TPML Download |
Purpose of this program is studying a not standard section subject to torsional stress. Not standard means the section is not included in engineering Handbooks. It can be studied with FEM analysis with commercial softwares, but sometimes this can become very rough.Fortunatly Prandtl theory of...
Platforms: Matlab
License: Freeware | Size: 307.2 KB | Download (43): TWIST ANALISYS OF "NON STANDARD SECTIONS" Download |
Quantum::Entanglement package contains QM entanglement of variables in perl. SYNOPSIS use Quantum::Entanglement qw(:DEFAULT :complex :QFT); my $c = entangle(1,0,i,1); # $c = |0> + i|1> my $d = entangle(1,0,1,1); # $d = |0> + |1> $e = $c * $d; # $e now |0*0> + i|0*1> + |1*0> + i|1*1>,...
Platforms: *nix
License: Freeware | Size: 20.48 KB | Download (101): Quantum::Entanglement Download |
PARI/GP is a widely used computer algebra system designed for fast computations in number theory (factorizations, algebraic number theory, elliptic curves...), but also contains a large number of other useful functions to compute with mathematical entities such as matrices, polynomials, power...
Platforms: Windows
License: Freeware | Size: 7 MB | Download (673): PARI/GP Download |
We present some basic programs written for the MATLAB environment for the analysis of optical and acoustic data and for signal processing. These programs exploit novel concept derived from a theoretical physics approach. These programs can be easily customized by the expert user, but they...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Tools for Data Analysis in Optics, Acoustics, Signal Processing Download |
The model relies on the theory of strength of least square curve fitting and auto regression techniques.
Platforms: Matlab
License: Freeware | Size: 174.08 KB | Download (49): Prediction of Oldfaithful Volcanic Eruption: Auto Regression Script Download |
Time::Warp is a Perl module to control over the flow of time. SYNOPSIS use Time::Warp qw(scale to time); to(time + 5); # 5 seconds ahead scale(2); # make time flow twice normal Our external experience unfolds in 3 1/2 dimensions (time has a dimensionality of 1/2). The Time::Warp module...
Platforms: *nix
License: Freeware | Size: 3.07 KB | Download (106): Time::Warp Download |
This utility simulates how the electrically charged particles interact and how the gluonic field is created, taking into account the granularity of space and its mechanics, as stated by the Prime Theory of physics. You can see a local flux reflecting on the electron or positron surfaces or the...
Platforms: Windows, Windows 7
License: Freeware | Size: 980.44 KB | Download (321): Particle Simulation Download |
People will obtain many relating data of two or more than two dimension during experiments and production. These data will help them to solve problems of reality on contrary, which need data processing to make them become mathematicalematical model reflecting the data variation regulation. The...
Platforms: Windows
License: Demo | Cost: $108.00 USD | Size: 6.29 MB | Download (45): DRS Download |
These routines are programmed by using Matlab langurage , according to the translation relationships between the Mathieu functions with positive and negative parameters.Some functions are quoted from Ben Barrowes' direct translation, performed using f2matlab, of the original FORTRAN-77...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (39): Calculations of Mathieu Functions with Negative Parameter Download |
This solver computes the internal loads on each member of two dimensional isostatic truss structures by using the method of joints.Since the Theory of Deformations is not considered in this program, displacements of the structures are not computed. All assumptions of Rational Mechanics are made...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Two Dimensional Isostatic Truss Structures Solver ITSS2D Download |
This script is capable of solving a convex quadratic programming problem by Wolf's method. For the convergence of the algorithm it is necessary that either Hessian of the objective function be positive definite or positive semidefinite Hessian with linear term zero. For theory of Wolf method and...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Quadratic programming by Wolf's method Download |
The library has been created as a part of a master's thesis (supervisor Jerzy Brzozka, Ph. D. Eng.) on simulation models of marine automatics elements by a student of Maritime University in Szczecin. It contains 35 fully configurable models useful for design and simulation of onboard control...
Platforms: Matlab
License: Freeware | Size: 10.01 MB | Download (40): Marine Automatics Download |
Nowadays due to the yearly multiplying data comes always the claim for useful methods and algorithms that make the processing of these data easier. For the solution of this problem data mining tools come into existence, to which the clustering algorithms belong. At the Department of Process...
Platforms: Matlab
License: Freeware | Size: 2.05 MB | Download (44): Clustering and Data Analysis Toolbox Download |