Compute

This script contains a few simple descriptor classes to compute and cache attribute value on demand and to define attribute as alias to other.

This script shows a simple class useful to compute Fibonacci numbers. Object methods return the nth Fibonacci number, return list first n Fibonacci numbers and list from F(k) to F(n) numbers.

The two-step noise reduction (TSNR) technique removes the annoying reverberation effect while maintaining the benefits of the decision-directed approach. However, classic short-time noise reduction techniques, including TSNR, introduce harmonic distortion in the enhanced speech. To overcome this...


Platforms: Matlab

The programs compute the bifurcation diagram for the cubic map and a realistic population dynamics model. The value of parameter r, when the cycle of period three appears, is indicated. As expected, for higher values of r, we observe chaotic behaviour. Both models are given in the problems?...


Platforms: Matlab

The Berkeley Wavelet Transform (BWT) comprises four pairs of mother wavelets at four orientations. Within each pair, one wavelet has odd symmetry, and the other has even symmetry. By translation and scaling of the whole set (plus a single constant term), the wavelets form a complete, orthonormal...


Platforms: Matlab

Compute MAC address to IPv6 is a an utility that can help you retrieve the MAC address of your computer then change it to an IPv6 address with just a couple of clicks. Now it is very easy to change yout address with the help pf this handy and helpful application.


Platforms: Windows

This class can be used to log Web site visitors in a MySQL database and compute statistics from the logged information.It uses sessions to destinguish each visitor. It can determine the visitors county by looking up a database table with information of the countries associated to each IP address...


Platforms: Windows, *nix, PHP, BSD

Given a large one-dimensional array, this script breaks it into blocks of contstant length and compute min and max for each block, the so-called "peaks data".


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Used in image compression, the haar transform is an alternative to the DCT transformation. This file compute an n*n Haar matrix. (same use as "dctmtx")


Platforms: Matlab

This code computes the approximation of the convolution integral (*) between two functions, f(t) and g(t), sampled at the times t1,t2,...,tm (unit spacing), via the trapezoidal quadrature rule. To compute the integral with other than unit spacing, multiply the result by the spacing...


Platforms: Matlab

The numerical inversion of the Laplace transform is a long standing problem due its implicit ill-posedness. These functions implement one of the more well known numerical inversion algorithms, the Weeks method. Particularly new here is the use of graphics processing unit [GPU] computing to...


Platforms: Matlab

Compute salat time of a day from astronomic data for some European cites, now support France, Algeria, Switerland, Belgium, and Morocco. Easy to use as simple widget.


Platforms: Mac

Longitudinal Redundancy Check (LRC) for Modbus PLC Controllers using ASCIILRC.m - The value appended to the end of each communication to assure that the data received is not corrupted. The LRC is the 2's compliment negation of the sum. When the total adition in the LRC constitutes a number...


Platforms: Matlab

Canonical discriminant analysis is a dimension-reduction technique related to principal component analysis and canonical correlation called canonical discriminant analysis. It derives the canonical coefficients parallels that of one-way MANOVA and it finds linear combinations of the quantitative...


Platforms: Matlab

A game theoretical Matlab toolbox to compute solution schemes and properties from TU-games.The game theoretical Matlab toolbox MatTuGames provides about 60 functions for modeling, and calculating some solutions as well as properties of cooperative games with transferable utilities. In contrast to...


Platforms: Matlab

Compute estimate Peak Sidelobe Level and Integrated Sidelobe Level and Merit Factorofat at different complex communication signals of their Autocorrelation function and in case partially minimize bounds on the volume of ambiguity function.In base on this program is AMBIGUITY FUNCTION algorithm on...


Platforms: Matlab

The code computes the exact eigenpairs of (1-3)D negative Laplacian on a rectangular finite-difference grid for combinations of Dirichlet, Neumann, and Periodic boundary conditions using explicit formulas fromhttp://en.wikipedia.org/wiki/Eigenvalues_a...cond_derivativeThe code can also compute...


Platforms: Matlab

It could be useful to know the normal vectors of a surface. The function provided is able to take a 2.5D unrestricted triangulation (Delaunay or not) which define a 3D surface and computes the normal vectors of each cell. It is possible to compute vectors at the center cells or at vertices.Inputs...


Platforms: Matlab

Manage the place of interests-hotels-restaurant archive for a travel agency that sells custom developed tours and then let you build the tour, computing costs, print description, compute revenues.


Platforms: Windows, Mac, Linux

A portal project to produce a web based front end to a compute resource, such as a cluster, using PHP, mysql, apache and perl. The intent is to allow non-programmers to use complex programs through an intuitive web interface.


Platforms: Windows, Mac, Linux