Example Of Mathematical Modelling
[dec_cod, code_bin, code_book] = lempel_ziv(alf, str)It's a function with three output variables and two input variables.'dec_cod' is the decimal code that codify the input string 'str'.'code_bin' is the binary code of the string obtained from the 'dec_cod' conversion.'code_book' is the code-book...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): Example of Lempel Ziv coding Download |
This model shows an example of a conventional vehicle electrical system model, which was shown in the webinar "Developing Accurate Battery Simulation Models" http://www.mathworks.com/wbnr37544. The model is intended to study component sizing, selection, and control. The electrical system model...
Platforms: Matlab
License: Freeware | Size: 184.32 KB | Download (53): Automotive Electrical System Simulation and Control Download |
Based on the concept of the Taylor Table given in Fundamentals of Computational Fluid Dynamics by Lomax, Pulliam, and Zingg.Given the terms of the point operator, "TaylorTable" will determine the coefficients of the terms which minimizes the Taylor series error. It will also determine the Taylor...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Taylor Table Download |
As a coursework, we are required to price a double barriers knock-in binary put option. We used finite difference method in 24 ways and multinomial lattice in 12 ways. We also implemented analytic and Markov chain method. At the end, we compared these four methods and Monte Carlo method.In this...
Platforms: Matlab
License: Freeware | Size: 358.4 KB | Download (53): An Example of Markov Chain and multinominal option pricing Download |
Console parser and calculator of mathematical expressions.
Platforms: Mac
License: Freeware | Size: 122.88 KB | Download (38): jExpressions Download |
This program is for drawing graphs of mathematical functions in a coordinate system. Graphs may be added with different color and line styles. The program supports standard, parameter and polar functions. It is possible to evaluate a function at an entered point or tracing the function with the...
Platforms: Windows
License: Freeware | Size: 1.14 MB | Download (164): Graph Download |
Build a complex 3D Model of a Police Helicopter.All ages will have fun learning the basics of 3D modelling with this interactive 3D graphics program. It challenges you to build a complex 3D model with the option of 4 difficulty levels: No Brainer, Easy, Okay and Hard.You can unlock up to 9...
Platforms: Windows
License: Freeware | Size: 2.11 MB | Download (687): 3D Kit Builder (Police Helicopter) Download |
This is the magic of color and action, the facsinating dance of mathematical abstraction, the flowers of the space rapsody.This program will bring the true delightment to you.
Platforms: Windows
License: Freeware | Size: 117 KB | Download (104): Helen Classic Fractal Screen Saver 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 (270): Graphics-Explorer Download |
Deep Space Voyager Gravity, the "story" of an exploration star ship, enjoy the beauty of mathematical simplicity and observe the effects of the Chaos Theory. This is a strategic space gravitation game with the goal to complete missions under the influence of planetary gravitation. Complete...
Platforms: Any Browser + Java
License: Freeware | Size: 30 KB | Download (110): Deep Space Voyager GRAVITY Download |
PDF to text file converter that allows extracting text from a batch of PDF files. PDF2Text Pilot is an open-source tool. Software developers can use the code as an example of solving a text extraction task. Working from command line is supported.
Platforms: Windows
License: Freeware | Size: 2.04 MB | Download (240): PDF2Text Pilot Download |
FoxRabbitCarrot is a simple networked multiplayer board game, used primarily as an example of client/server programming using MUSCLE. FoxRabbitCarrot was created as an example app to accompany an article I wrote for OSNews.com The version of FoxRabbitCarrot posted here has been updated to...
Platforms: *nix
License: Freeware | Size: 1.7 MB | Download (95): FoxRabbitCarrot Download |
NPI is a simple calculator that supports Reverse Polish Notation, devised by Jan Lukasiewicz in the Twenties to allow evaluation of mathematical expressions without brackets. NPI calculator supports completion and command history. In the Twenties, Jan Lukasiewicz developed a system of formal...
Platforms: *nix
License: Freeware | Size: 33.79 KB | Download (108): NPI Download |
leDDer project is a simple example of Open Source development. leDDer project shows different aspects of Linux programming. Software part of project consist of two parts: Loadable Kernel Module XMMS plugin What this project peveloped for? This is most difficult question you can ask me. Id...
Platforms: *nix
License: Freeware | Size: 20.48 KB | Download (92): leDDer Download |
Calc 3D is a collection of mathematical tools for highschool and university. The calculator can do statistics, best fits, function plotting, integration. It handles vectors, matrices, complex numbers, coordinates, regular polygons and intersections. For objects ( like point, line, plane and...
Platforms: Windows
License: Freeware | Size: 3.05 MB | Download (432): Calc 3D Pro Deutsch Download |
Experience the joy of fractals with this beautiful technicolor example of the Lorenz attractor.
Platforms: Mac
License: Freeware | Size: 296.96 KB | Download (57): LorenzScreenSaver for Mac OS Download |
IT++ is a C++ library of mathematical, signal processing and communication routines
IT++ is a C++ library of mathematical, signal processing and communication classes and functions. Its main use is in simulation of communication systems and for performing research in the area of...
Platforms: Windows, Mac, Linux
License: Freeware | Size: 1.3 MB | Download (55): IT++ Download |
Example of how Javascrpt and PHP can work together to provide simple and extensible email form validation. Use this as a starting point for more complex server-side validation without screen refresh.
Platforms: Windows
License: Freeware | Download (46): Email-Validation Download |
Foreval is compiler of mathematical expressions(formulas) given as string at run-time. (present as dll library and component)
For fast and exact scientific calculations.
Main properties:
unlimited length and nested of expression
addition floatpoint variables, integer variables, parametres...
Platforms: Windows
License: Freeware | Size: 537 KB | Download (49): Foreval Download |
ForevalZ - compiler of of mathematical expressions(formulas) with complex numbers given as string at 'run-time'.For use in calculations with complex numbers.
Main properties:
unlimited length and nested of expression
Supported main functions.
addition floatpoint variables (complex and...
Platforms: Windows
License: Freeware | Size: 371 KB | Download (51): ForevalZ Download |