Matrices An
This script prints a nicely formatted overview of an object, including _everything_ in the object's `dir'. This is great when programming interactively.It is more comprehensive than help(), prettier than dir().
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (51): Dump all the attributes of an object Download |
Prototype of an application written in php, which includes : smarty, adodb, pbjetbdd, phpgacl and esup-phpcas. Login can be managed into a database, ldap directory or a SSO-CAS.
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (49): Prototype of an PHP application Download |
The program can simulate fast Tanner LDPC codec with quasi-circular generator matrices, and 1/2 code rate. Copyright (C2010-2015) Yang XIAO, Beijing Jiaotong University, Nov.3, 2010, E-Mail: yxiao@bjtu.edu.cn. Current Version Published: 2010-11-5In my following books, I derived the algorithm of...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (46): simulate fast Tanner LDPC codec with quasi-circular generator matrices Download |
The program takes the columns of an input matrix and calculates the auto and cross correlation of these columns using an fft method. The result is very similar to the xcorr function. This method could be used to evaluate the cross correlation of repeating code sequences, and other similar...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Circular Cross Correlation of the Columns of an Array - circ xcorr Download |
This basic model shows you how to acquire live data from an Agilent oscilloscope into Simulink. This model was developed for the Agilent 6000 series oscilloscope but may work with other Agilent scopes with little or no modifications.I welcome submission reviews below to let us know whether you...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Data acquisition into Simulink using an Agilent oscilloscope Download |
Skipping StoneA richly featured application to design trajectories for interplanetary space missions using (multiple) gravity-assist maneuvers. Its most prominent capabilities are:- single/multi objective optimization- can work with a multitude of (heuristic) optimization algorithms- Low/high...
Platforms: Matlab
License: Freeware | Size: 7.81 MB | Download (53): Skipping Stone - An interplanetary space mission design tool Download |
In Graph Theory it is often required to find out all the possible paths, which can exist between a source node and a sink node.So this function returns a all such possible paths, in a matrix format.INPUTS:1. 'X' Matrix: Form a Nx2 matrix, where N is the total number of 'Edges'. This Matrix will...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (52): FIND ALL THE POSSIBLE PATHS BETWEEN A START AND AN END NODE OF A GRAPH Download |
A set of blocks for manipulating 3x3 and 4x4 matrices. In versions of Simulink prior to R12, matrices were handled in row-major form, thus the need for special blocks to handle matrices. Although Simulink can now handle arrays as signals, some users may still find the row-major approach...
Platforms: Matlab
License: Freeware | Size: 81.92 KB | Download (44): Matrix Library for Simulink Download |
This code determines the mean first passage time (MFPT) of an Ornstein-Uhlenbeck process from analytical solutions obtained from M.U. Thomas (1975), S. Sato (1977), and S. Sato & M. Ricciardi (1988) (all articles published in J. Appl. Prob.).Note that this code yields a dimensionless MFPT (i.e....
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Mean First Passage Time of an Ornstein-Uhlenbeck Process Download |
Copyright (C2010-2013) Yang XIAO, BJTU, April 16, 2010, E-Mail: yxiao@bjtu.edu.cn. This program can produce the Parity Check Matrices of DVBS2 codes, while Ref. [1] remindes you that these codes are not good as the LDPC codes IEEE802.16e for continuous bits' errors. Refenrences: [1] X. Huang, Y....
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (44): Parity Check Matrices of DVBS2 codes Download |
Numerical solutions for the conversion of an isothermal axially dispersed plug flow reactor accomplishing first and second order reactions are obtained. The Danckwerts boundary conditions for the so-called "closed" configuration are used. We use the shooting method since it is a...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (44): Prediction of Conversion with an Isothermal Axially-Dispersed Plug Flow Reactor Download |
Many image processing applications require an extensive usage of FFT2 routine (or, in the most general case, a N-dimensional FFT) of matrices having the same dimensions. In these cases MATLAB FFT2 can result extremely inefficient. In general the execution time can be significantly reduced by...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): FFT2 optimization Download |
This file explains how to run the demo shown in the July 2005 MATLAB Digest Article "Improving an Engine Cooling Fan Using Design for Six Sigma Techniques." You will need MATALAB, Statistics Toolbox, Curve Fitting Toolbox, and Optimization Toolbox to run all of the analysis. I recommend you view...
Platforms: Matlab
License: Freeware | Size: 696.32 KB | Download (45): Improving an Engine Cooling Fan Using Design for Six Sigma Technique Download |
An adaptation of the Uno card game is written in php and winbinder frontend, supports multiplayer and solo (vs IA) playing.
Platforms: PHP
License: Freeware | Size: 2.57 MB | Download (43): An adaptation of the Uno cards game Download |
WebPA is the open source version of an existing online peer moderated marking system, for the assessment of group work, already in use at Loughborough University since 1998.
Platforms: PHP
License: Freeware | Size: 450.56 KB | Download (41): WebPA - An Online Peer Assessment System Download |
Chess 112 is chess variant played on an 8 by 14 square board. Each player has 4 bishops, 4 knights, 4 rooks, and 14 pawns.At this point (May 2009) castling and en passant capturing have yet to be implemented, and pawn promotion is restricted to queens.The game features moving by piece and square...
Platforms: PHP
License: Freeware | Size: 61.44 KB | Download (48): Chess 112 (a chess variant with an 8 by 14 square board) Download |
This module provides a site map that gives visitors an overview of your site. It can also display the RSS feeds for all blogs and categories.Drupal generates the RSS feeds automatically but few seems to be aware that they exist.The site map can display the following items: * A message to be...
Platforms: PHP
License: Freeware | Size: 20.48 KB | Download (46): Site mapField Value Product Name Version Category BB Code: Description This module provides a site map that gives visitors an o Download |
Kitty - An Open Eventmanagement System is a PHP based event management tool, that has originaly been a LAN party management tool and still is optimized for managing LAN parties.It is modular, so you can decide which modules to install.
Platforms: PHP
License: Freeware | Size: 81.92 KB | Download (44): Kitty - An Open Eventmanagement System Download |
This interactive simulation shows a stone block lying at rest on an inclined plane. Initially, the component of gravity along the plane surface is exceeded by the force of static friction. The slope of the ramp can be increased or decreased, allowing students to see the exact point when the...
Platforms: Mac
License: Freeware | Size: 51.2 KB | Download (40): Sliding Down an Incline Plane Model Download |
Build an atom out of protons, neutrons, and electrons, and learn about its mass, charge, structure, and nomenclature. * Describe the structure of an atom * Connect protons to element identity * Connect neutrons to nucleus stability * Connect electrons to ionic charge * Describe the mass and...
Platforms: Mac
License: Freeware | Size: 952.32 KB | Download (42): Build An Atom Download |