Depends

Have you ever thought about the fastest way to sort N numbers?Last week I wrote a post about the fastest way to sort 3 numbers, this week I show you a tricky way to optimize the sort of N numbers.The problem of sorting an array of numbers is probably the most studied in computer science. The... Platforms: Matlab

UICOMPONENT is intended as a direct replacement of Matlab's built-in UICONTROL and JAVACOMPONENT functions. It accepts all parameters and styles that UICONTROL accepts, as well as any other displayable Java (Swing/AWT) component class. The calling convention and syntax of UICONTROL were preserved... Platforms: Matlab

Depth image based rendering is a promising mechanism of 3D video representation. Misalignment of depth maps with their corresponding color image is a common problem in depth estimation techniques. This program is a basic code that implements a Joint Bilateral filter to align color images with the... Platforms: Matlab

%Author: Moeti Ncube%This is code that can be used to backtest a trading strategy. The example strategy used was partially used in the development of a medium-frequency algorithmic trading strategy; this is a some of the backtesting coding we use to analyze tick data.This code can be used to... Platforms: Matlab

The MATLAB file contains a method to find the value of pi. This is just an extension of the general method of finding pi from within a circle. It uses 3D-matrices and some more stuffs, which can be very helpful for educational purposes. Also, do change the values in the file, to see for yourself,... Platforms: Matlab

Automatic colorization of gray-scale images using color palette.A simple algorithm is employed.The speed of the algorithm and the quality of the result colored image depends on the correct selection of the color palette image. The smaller the size of the palette, the faster the algorithm. Platforms: Matlab

The model compares the performance of the DC motor from the SimElectronicsdlT« library (without thermal effects) with an equivalent model written in the Simscape language (with thermal effects). The simulation results will show the performance degrading as heat is generated. The amount of... Platforms: Matlab

This archive contains the function which helps in adding the noise to the image given. The noise function can b given various parameters to create various types of noises like gaussian,uniform,Rayleigh etc..........This archive also contains a function which helps in restoring a distorted image.... Platforms: Matlab

15th July, 2005 : Poly_POWER.m is now corrected !So, for most reasonable cases of Multiple Roots including Multiple Real Roots, this Programme should now work.For eg, Poly_POWER works successfully for :{ x^6 + (-12+18j)*x^5 + (-75-180j)*x^4 + (920+180j)*x^3 + (-1785+1800j)*x^2 + (-732-3582j )*x +... Platforms: Matlab

Calculate pi using the Gaussian-Legendre algorithm. The function PIGL.M produces an ASCII file containing the number of decimals requested. The maximum number depends on free disk space and the RAM available. Platforms: Matlab

taucv computes the critical value for the detection of outliers using Pope test. It depends on significance level (Type I error), degree of freedom and the number of observations. Platforms: Matlab

Wavelet based square image enlargemant (zooming in).Zooming is performed by employing the idwt2() MATLAB function, with a waveletfamily determined by 'wname'.The size and quality of the final zoomed image 'output_image' depends on Platforms: Matlab

The Mandelbrot set is a set of complex numbers C where z_n+1 = z_n^2 + c (z_0 = 0) does not diverge for all c in the set C. The image is generated by calculating the number of iterations until |z_n| is larger than a certain escape radius. Of course, since some points will never diverge, a limit... Platforms: Matlab

Sound absorption (attenuation) in humid air depends on frequency, temperature, relative humidity, and atmospheric pressure. This program calculates sound absorption (attenuation) in humid air using the ISO standard and the Bass forumla. The sound absorption is output in dB/meter. Platforms: Matlab

This GUI provides a group of basic operations to perform with DAQ card.It was created and tested on PCI-DAS4020/12 of Measurement Computing inc. (MCC).Begin by creating the analog-input object (just press the CREATE push-button).Continue by configuring acquisition and trigger properties.Then move... Platforms: Matlab

This function can be used instead of CONV2 (with the same arguments). It will produce the same results to within a small tolerance, and may be faster in some cases (and slower in others). Two additional shape options are included, offering periodic and reflective boundary conditions.The... Platforms: Matlab

cutenews aj-fork, a fork of the popular news/blog software CuteNews.The intended use of this software (CN:AJ) is for blogs or small newssites. Think of it as b2-light. Depends on PHP4, thrives on apache and uses flatfiles for data storage. Platforms: PHP

I-Senso TransSQL lets you dump a whole local database and load it to a remote host (or vice-versa).The differences between I-Senso TransSQL and the others are:- supports tables, views, Stored Procedures, triggers and constraints;- is inter-dependency aware;- is error tolerant;- very easy to... Platforms: PHP

This plugin displays random pictures from a PhpWebGallery (www.phpwebgallery.net). Each photo is followed by a link on its category in the gallery. The PhpWebGallery installation has to be on the same server than your blog. It can be used as a widget or not. You will be able to choose the number... Platforms: PHP

Provides a payment gateway for Beanstream.Integrates with the Payment API module set.This module is now built specificaly for Ubercart 2.x and no longer depends on or integrates with Payment API.Initial development sponsored by The Communications Initiative.On going development sponsored by Fuse... Platforms: PHP