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If the input is a bandlimited signal containing components at DC - 0.5Fs where Fs is the sample rate, SINCRESAMPLE will return the signal that would have been seen with a higher sampling rate (and the same filter settings). The algorithm depends on the fact that the bandlimited signal is... Platforms: Matlab

Dilates a time series input and resizes it to the orignal sample lengthinput. If a matrix is input, dilation is done along columns. % The up/downsampling is done via resample.m, so low-pass filtering of theup/downsampling is automatically implemented. An anti-alaising, lowpassfilter is applied to... Platforms: Matlab

The model simulates asymmetric modulation which can be observed at second scope by zooming the waveform on time axis. In this modulation technique the reference signal is sampled at positive as well as at negative peak of the carrier and held constant between two sampled points. Three phase... Platforms: Matlab

Please always check http://www.rotman-baycrest.on.ca/~jimmy/NIfTI for detail descriptions and latest updates.If you are confused by the Left / Right of an ANALYZE image, you can consult http://www.rotman-baycrest.on.ca/~jimmy/UseANALYZE.htmYou may also want to read... Platforms: Matlab

The program computes the residue curve map for the ternary mixture benzene-toluene-p-xylene. When you change the mouse's position, a new residue curve is computed and displayed. Residue curve maps play an important role in the conceptual design of distillation columns. The pointer's position... Platforms: Matlab

This modification of fminsearch solves an issue with this simplex implementation when the function to minimize is smooth at a high scale, but rough at a low scale, i.e. when plotted with the parameters axis being (?10,10), there is a clear global extremum, but when zoomed (-0.1,0.1), the function... Platforms: Matlab

This function calculate the performance, based on Bayes theorem, of a clinical test. The input is based on a 2x2 matrix (true positive, false positives; false negative, true negatives).The Outputs are:- Prevalence of disease- Test Sensibility with 95% confidence interval- Test Specificity with... Platforms: Matlab

These routines are calculation routines for Mathieu functions with arbitrary parameters (positive, Negative and Complex)The package includes the following subroutines:fcoef1---Compute the expanded coefficients of Seriesdbesselj----Compute the derivatives of Bessel functions;dbessely----Compute... Platforms: Matlab

Set of functions providing the attenuation and energy absorption coefficients of x-ray and gamma-ray photons in various materials, based on NIST report 5632, by J. Hubbell and S.M. Seltzer.X = PhotonAttenuation(Material, Energy, Options, Thickness)Function providing the attenuation and energy... Platforms: Matlab

The program computes residue curves for a ternary mixture composed of acetone, chloroform and methanol.Wilson model is used to get activity coefficients. The program is composed of two parts; one for positive warped time and the other for negative warped time. Initial conditions have been chosen... Platforms: Matlab

1. we have a signal which we'll monitor 2. we produce lymphocytes - length lyphocyte as a signal, we take random numbers3. NSA... we check that lymphocyte is different from signal, if not we random another4. now we monitor signal, if any value of signal is the same or nearest to lyphocyte - we... Platforms: Matlab

The large classification margin is the most usual approach to achieve good generalization. The most known maximal margin algorithm is SVM, for which different kernels have been investigated. Unfortunately, in the context of some real world problems, such as on-the-fly object detection, the use of... Platforms: Matlab

Two scripts are included here.1. convsys.m - combines the state space representation of two systems connected in series. [Ao,Bo,Co,Do]=convsys(A1,B1,C1,D1,A2,B2,C2,D2) This algorithm gives the convolution of two state space representations | A1 B1 | | A2 B2 | u ==> | | ==> | | ==> y | C1 D1 | |... Platforms: Matlab

Revised 23rd Feb. 2006.Improved speed, functionality and documentation2-nd Rev, 3rd Apr.2007, back from TVAR to NUM2STRMAXimum points in a curve, ALL(default) or manually positively/negatively selected, with (default) or without parabolic interpolationneeds CLINEDemo uses SAVFILTHELP MAXALL shows... Platforms: Matlab

function [i,i_] = fgridmin(y)% Search an N-dimensional array y for points that may be proximate to a global minimum% of the interpolated array; return the proximate points' N-D subscripts (i) in y. Also% optionally return the subscripts (i_) for discrete local minima in y.%% syntax:% i =... Platforms: Matlab

The goal of this project is to create a lightweight PHP-Based graphing library that creates slick graphs for incorporation into a website or application. PHPGraphLib is free to use, as long as you agree to the usage policy.PHPGraphLib is a PHP 4.3 friendly object-oriented class that has powerful... Platforms: PHP

A Questions and Answers feature for Open Atrium, with User Reputations.Users can post questions and answers, upon which other users can vote. Positive votes give the posting user +10 userpoints; negative votes give the posting user -2 userpoints. Userpoints are displayed next to the username. Platforms: PHP

OpenDover is a sophisticated webservice that allows for next-gen semantic features within your blog, content management system, website or application. With the OpenDover service you can emotion-tag texts, comments, or anything else you like within your website.For example you can send a product... Platforms: PHP

Look inside a battery to see how it works. Select the battery voltage and little stick figures move charges from one end of the battery to the other. A voltmeter tells you the resulting battery voltage. * Do the small blue spheres represent positive or negative charges? * Which side of the... Platforms: Mac

The Charge Falling Through a Charged Ring model shows the dynamics of a charged ball as it is released and falls through a ring of charge. The ball and the ring can be charged with a positive blue) or a (red) negative charge in order to change the interaction. Platforms: Mac