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Added: June 28, 2013 | Visits: 411

Oil Paint Effect Image has to be placed in the current working directory and the m file changed accordingly to the image name (change in the imread command).The user is asked for the level of OP effect they desire.(This input has to be a odd number).The image is padded according to the user input and then the... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 20.48 KB Download (45): Oil Paint Effect Download

Added: August 03, 2013 | Visits: 340

Fast interpolation This function performs interpolation faster than MATLAB's "interp1" function. In the limit of small library and search arrays, it is ~5x faster. In the limit of large library arrays, qinterp1 has a flat scaling, while interp1 has a linearly increasing scaling (see the image for this file).... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (42): Fast interpolation Download

Performance Analysis of Weighted Median Filters in Prediction of Images This is a performance anaylsis. Analysis was performed using MATLAB Ver 6.1. I have tried my level best to bring out the best analysis possible. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 81.92 KB Download (39): Performance Analysis of Weighted Median Filters in Prediction of Images Download

Added: September 03, 2013 | Visits: 607

CDF for Tracy-Widom (TW1) Distribution The attached CSV file contains a 751 x 2 matrix, which can be read using the MATLAB "csvread" command.>>data = csvread('TW1.csv');The first column is the standardized test statistic Z, ranging from -3.9 to 3.6 in increments of 0.01. The second column is the cumulative distribution function (CDF).... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 102.4 KB Download (52): CDF for Tracy-Widom (TW1) Distribution Download

Added: May 01, 2013 | Visits: 272

Bayesian Autoregressive Modeling The priors may be: Litterman random walk plus drift prior; Raynauld-Simonato seasonal random walk plus drift prior or Canova prior: seasonal and non-seasonal unit roots via stochastic constraints + Litterman prior. Combination is achieved using Theil-Goldberger mixed estimation.Estimation uses... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 460.8 KB Download (44): Bayesian Autoregressive Modeling Download

Added: April 03, 2013 | Visits: 341

powerAOVII Estimates the statistical power of an analysis of variance Model II (random-effects) after it has been performed. It requires the observed F-statistic value, numerator degrees of freedom, denominator degrees of freedom and significance level. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (44): powerAOVII Download

Added: June 24, 2013 | Visits: 395

powerMAOV1 Estimating of the statistical power of a performed (a posteriori) single factor Multivariate Analysis of Variance (MANOVA).It needs to input the observed parameters among two possible options. Option 1: multivariate observed F-statistic, numerator degrees of freedom, denominator degrees of... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (44): powerMAOV1 Download

Added: July 19, 2013 | Visits: 248

powerT2Hot Statistical power of a performed (a posteriori) multivariate Hotelling's T-Squared test. File needs to input the observed multivariate F-statistic, number of data of interested sample (group) 1, number of data of complement sample (group) 2, number of variables, and significance (default =... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (43): powerT2Hot Download

Added: June 17, 2013 | Visits: 474

Newton's method done right Newton's method for solving a system of nonlinear equations, see http://en.wikipedia.org/wiki/Newton's_methodNewton(X,F,X0) solves nonlinear system F(x)=0 by Newton's method, using the given initial approximation X0. The derivative (Jacobian) is evaluated symbolically. The iterations are... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 1024 KB Download (39): Newton's method done right Download

Added: September 11, 2013 | Visits: 434

Airport Conveyer Belt The model shows how Simulink and Stateflow can be used to model plant and control algorithms for an airport conveyer belt. MATLAB is used for animation.Coverage analysis can be used to detect uncovered areas in the controller during specific tests [Simulink Verification & Validation].Automatic... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 81.92 KB Download (43): Airport Conveyer Belt Download

Added: March 29, 2013 | Visits: 446

Take a vector and convert it to a unit vector (normalize) This function will take a [1xn] or [mx1] vector and normalize it to a unit vector length.To use this function [vectorOut] = fcn_createUnitVector(vectorIn)Error checking is performed to test for NaN values in the output, and a square root of the sum of the squares == 1This function will take... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (47): Take a vector and convert it to a unit vector (normalize) Download

Added: June 12, 2013 | Visits: 355

IEEE 1459-2000 IEEE 1459-2000 Power Definitionshttp://riunet.upv.es/handle/10251/8345Link above describes a Phd Thesis, I've extracted chapter 5, sinusoidal power supply and desbalanced resistive load.I've performed all IEEE power definitions Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 20.48 KB Download (42): IEEE 1459-2000 Download

Added: June 02, 2013 | Visits: 144

frap_analysis frap_analysis is a program to analyze data from photobleaching experiments performed on a 2D system, e.g. a supported lipid bilayer. The program is based on the Hankel transform method presented by JdoTAnsson et al. (Biophys. J. 95, 5334-5348 (2008)).The data needed for the analysis is (i) a... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 409.6 KB Download (43): frap_analysis Download

Added: April 01, 2013 | Visits: 362

block diagonal multiplication Used to perform B*M or M*B with B a block diagonal matrix, B is stored as a cell array (call it C) with each element a matrix as a block of B, such that B = blkdiag(C{:}).This speeds up the multiplication when B is large and also allows the operation to take place when B could not fit in the... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (46): block diagonal multiplication Download

iprintf - wrapper for fprintf-like print functions with automatic indentation capabilities Wrapper for fprintf-like print functions with automatic indentation capabilities, based on format string processing.The default mechanism automatically indents the output based on the length of the function call stack. The indentation hence directly reflects the depth of the function from which... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 20.48 KB Download (42): iprintf - wrapper for fprintf-like print functions with automatic indentation capabilities Download

Added: April 09, 2013 | Visits: 243

Exponential Smoother Y = EXPSMOOTH( X, FS, TAU )Given input sequence X (column vector), sampled at FS Hertz, returns exponentially smoothed output sequence Y. Time constant (in milliseconds) for the exponential smoother is specified in TAU. If X is a matrix, then smoothing of column vectors of X is performed and... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (43): Exponential Smoother Download

Added: June 16, 2013 | Visits: 239

Gauss Hermite quadrature rule generates zeros of a Hermite polynomial of degree n to tolerance "tol" and their associated weights.Uses recursion relation to generate the Hermite function and finds zeros via change of sign and linear interpolation. If a tolerance is specified, the routine will call itself recursively with a... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (43): Gauss Hermite quadrature rule Download

Added: May 05, 2013 | Visits: 190

Cell Extrema Find the minimum and maximum of 2D cell matrix, which may contain nested cell or numeric arrays. These three functions calculate the minimum and maximum of all numbers within a 2-dimensional cell (or numeric) matrix.The cell matrix may contain other cell matrices, or numeric matrices, or a mix of... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 102.4 KB Download (43): Cell Extrema Download

Added: September 14, 2013 | Visits: 347

Automatic 2d Rigid Body Image Registration Rigid body 2-D image co-registration (translation and rotation) is performed using maximization of mutual information.Function is implemented in c-code and compiled using the Matlab compiler to minimize computation time. Current compilation will only run on a 32-Bit windows machine running 2007b.... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 112.64 KB Download (47): Automatic 2d Rigid Body Image Registration Download

Added: April 05, 2013 | Visits: 360

Simple tab panel This script provides a template on how to create simple tab panels within a GUI. Each tab panel should be a different panel with different components and can be easily created with GUIDE. By using GUIDE, you can create as many different panels as you want and layout them in a comfortable way for... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): Simple tab panel Download

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