Performed
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |