Search Files

Advanced Search
Go
 
Loading tag cloud...

Files

 
Date   File Tags Downloads
(last 30 days)
Comments Ratings
16 Nov 2009 Zbus Building Algorithm It does direct computation of Zbus of a Power System Author: Arslan Shahid modeling, power system analysis 50 1
  • 5.0
5.0 | 3 ratings
10 Nov 2009 Screenshot winplt Display and design tool for FFT windows - alternative to wintool.m Author: Paul Mennen fft window, wintool, spectral analysis, harris paper, fft window wintool 107 1
  • 5.0
5.0 | 1 rating
07 Nov 2009 Screenshot Classical Pairs Trading Using MatLab Performs the classical pairs trading strategy over a matrix of prices. Author: Marcelo Perlin finance, quantitative strategy, pairs trading, modeling, analysis, financial modelling 479 15
  • 4.57143
4.6 | 7 ratings
05 Nov 2009 Circular Statistics Toolbox (Directional Statistics) Compute descriptive and inferential statistics for circular or directional data. Author: Philipp Berens circle, directional statistic..., circular statistics, potw, statistics, data analysis 313 18
  • 4.44444
4.4 | 9 ratings
05 Nov 2009 Extended DFT Program EDFT produce high-resolution N-point DFT for N greater then the length of data vector. Author: Vilnis Liepins high resolution, gapped data, fft, spectral analysis, nonuniform, extrapolation 149 5
  • 4.0
4.0 | 3 ratings
02 Nov 2009 Screenshot FFT accelerated surface analysis tools package FFT accelerated functions for analysing 1D and 2D signals such surface profiles, surfaces and images Author: Andreas Almqvist fft, surface analysis, data exploration, image analysis, signal processing 139 0
27 Oct 2009 Screenshot MS_Regress - A Package for Markov Regime Switching Models in Matlab Functions to Estimate, Simulate and Forecast a markov switching model in Matlab Author: Marcelo Perlin markov switching, statistics, modeling, regression, analysis, optimization 469 22
  • 4.07692
4.1 | 14 ratings
22 Oct 2009 Formation of Ybus using Singular Transformation y bus formation using singular transformation Author: balaji mb power system analysis, y bus, singular transformati... 83 0
22 Oct 2009 Screenshot Fourier Analysis of a Rectangular Pulse Fourier Analysis of the Rectangular pulse... Author: Dimuthu Senanayaka communications, fourier analysis 195 1
20 Oct 2009 Granger Causality Test Conducts a Granger Causality test using the Bayesian Information Criterion to select lag length Author: Chandler Lutz granger causality, time series analysis, statistics, granger causality tes..., finance 141 1
  • 5.0
5.0 | 1 rating
19 Oct 2009 Screenshot IPN tools for Test-Retest Reliability Analysis This is one part of my IPN toolbox, aiming at the reliability analysis of neuroimaging meaures. Author: Xi-Nian Zuo concordance, reproducibility, lin, brain, testretest, statistics 33 1
16 Oct 2009 Screenshot MIRtoolbox An innovative environment, on top of Matlab, for music and audio analysis Author: Olivier Lartillot music analysis, statistics, audio analysis, demo, data export, music information ret... 128 0
08 Oct 2009 Screenshot Matrix Analysis of Two Dimensional Bar Structures MABS2D This program solves bar structures of constant area through matrix analysis of structures. Author: Marcos Cesar Ruggeri finite, elements, aeronautics, aerodef, matrix analysis, structures 90 2
  • 4.0
4.0 | 1 rating
05 Oct 2009 Screenshot A Guide to the FFT-2nd Edition Plus A guide to the use of the fft algorithm. Author: Daniele Disco spectral analysis, fast fourier transfor..., fft, signal processing 246 15
  • 4.3
4.3 | 20 ratings
03 Oct 2009 Inverse Distance Weight Inverse distance weighting (IDW) multivariate interpolation. Author: Simone Fatichi gis, interpolation, earth science, hydrology, inverse distance weig..., spatial analysis 69 0
28 Sep 2009 Calibrated Spectral Analysis Simple Fourier Spectral Analysis of sound pressure time record using a calibrated with a calibration Author: Edward Zechmann fourier transform, sound pressure, spectral anslysis, sound, mi, spectral analysis 136 0
25 Sep 2009 Screenshot Rescaled Range Analysis My implementation of the Hurst`s Rescaled Range Analysis. Test file included. Author: Kirill Petukhov rescaled range analys..., hurst exponent, rs, finance 39 0
25 Sep 2009 CellSort Toolbox for automated sorting of cellular calcium signals from optical imaging data. Author: Eran Mukamel neuroscience, image processing, independent component..., signal processing 33 0
23 Sep 2009 Screenshot Candlestick Quantification Function to quantify candlesticks. Author: Ted Teng technical analysis, candlestick, evaluation, candlestick patterns, finance 44 0
18 Sep 2009 Screenshot Interactive Power Spectrum Demo, Version 2 Interactive signal generator with power spectrum display and sound output Author: Tom O'Haver spectral analysis, power spectrum signal... 200 1
  • 4.0
4.0 | 1 rating
18 Sep 2009 Screenshot iff.m Interactive Fourier filter written as a single self-contained Matlab function. Author: Tom O'Haver filter design, filter analysis, interactive fourier f... 201 0
03 Sep 2009 Published M-Files Automated Failure Boundary Mapping Demo files from July 21, 2009 webinar Author: Stuart Kozola simulation, statistics, pattern search, optimization, sensitivity analysis, clustering 99 1
  • 4.0
4.0 | 1 rating
03 Sep 2009 Screenshot Peak finding and measurement (version 2) Function to locate and measure the positive peaks in noisy data sets. Author: Tom O'Haver physics, instrumental analysis, analytical chemistry, chemistry, peak detection 291 17
  • 4.66667
4.7 | 12 ratings
03 Sep 2009 INTSOLVER: An interval based solver for Global Optimization Interval based functions to solve small global optimization problems with guaranteed bounds. Author: Tiago Montanher interval analysis, optimization, global optimization 36 0
28 Aug 2009 Isolated Words Speech Recognition Basic program to recognize a word based on the analysis of its energy. Author: J. TRAN TAT analysis, isolated word, speech, recognition 133 0
25 Aug 2009 Screenshot anomheI One-way Analysis of Means with Heteroscedasticity. Author: Antonio Trujillo-Ortiz means, control design, heteroscedastic, analysis of means, hanom 11 0
22 Aug 2009 Screenshot Kalman filtering framework Object framework for filtering using Kalman filter, EKF, or UKF. Author: David Ogilvie filter design, filter analysis, basic kalman filter, kalman filter 118 2
  • 2.0
2.0 | 1 rating
16 Aug 2009 Screenshot FFT filter - clean your signals and display results! Perform Fourier transform, filter in frequency domain, reconstruct the signal. Author: Shmuel Ben-Ezra filter, dft, data analysis, fft, fourier, transform 180 0
14 Aug 2009 Signal RMS Calculates windowed RMS of signals Author: Bolu Ajiboye signal rms time windo..., video processing, audio processing 119 4
  • 4.75
4.8 | 4 ratings
09 Aug 2009 Screenshot Database Visualizator Images: Hours Minutes Seconds Author: M P square, circle, hours, watch, minutes, colors 33 0
07 Aug 2009 Screenshot Geodetic_Dome Show deflection of the geodetic dome under its own weigth Author: Luigi Giaccari geodetic, analysis, element, dome, stress, fem 110 1
07 Aug 2009 Screenshot N Even solution of odd-even input. Author: M P circle, area, odd, pi, ray, even 18 14
  • 2.52381
2.5 | 22 ratings
03 Aug 2009 Screenshot Baseline Fit A baseline fit is interpolated from selected points and then applied to the data. Author: Mirko Hrovat analysis, baseline, peak, signal processing 127 0
25 Jul 2009 CVAP: Cluster Validity Analysis Platform (cluster analysis and validation tool) supplying over 17 validity indices and 5 clustering algorithms based on GUI Author: Kaijun Wang statistics, validity index, probability, cluster validation, clustering analysis 124 6
  • 4.75
4.8 | 4 ratings
24 Jul 2009 Screenshot Digital Radio Application Demo of the design and analysis of a digital down-converter according to GSM specifications. Author: Paul Pacheco filter design and ana..., wireless 59 2
  • 3.5
3.5 | 2 ratings
18 Jul 2009 Screenshot Quadtree decomposition (Encoding) and Decoding of RGB Image Quadtree decomposition (Encoding) and Decoding of RGB Image of size M-by-N-by-3 (No toolbox required Author: Dr. Murtaza Khan rgb, decoding, true color, compression, image, quadtree 194 11
  • 4.33333
4.3 | 6 ratings
17 Jul 2009 MGraph Probabilistic graphical models for reconstruction of genetic regulatory networks using DNA microarra Author: junbai wang graphical models for ..., statistics, probability 18 0
17 Jul 2009 Screenshot MCGH Matlab toolbox with graphical interface to analysis DNA microarray-based comparative genomic hybridi Author: junbai wang analysis, microarray, cgh, genomic hybridization, biotech, matlab 15 0
17 Jul 2009 Screenshot GUI for Multivariate Image Analysis of 4-dimensional data Multivariate Image Analysis of 4-dimensional image sequences using 2-step two-way and three-way ... Author: Kateryna Artyushkova simplisma, multivariate image an..., 4d, parafac, mcr, pca 166 0
  • 4.5
4.5 | 2 ratings
13 Jul 2009 Screenshot NelinSys A program tool for analysis and synthesis of nonlinear control systems based on MATLAB/Simulink 5.2 Author: Martin Ondera exact linearization, control design, nonlinear control sys..., phaseplane analysis 55 7
  • 4.875
4.9 | 8 ratings
08 Jul 2009 (simple) Tool for estimating the number of clusters 12 validity indices, illustrate estimation of the number of clusters Author: Kaijun Wang cluster validation, validity index, number of clusters, probability, clustering analysis, statistics 89 1
  • 4.0
4.0 | 1 rating
08 Jul 2009 Screenshot SeisLab 2.01 Release 6.1925 of a collection of functions for analysis/display of seismic and well-log data. Author: Eike Rietsch explorationseismic da..., seismic, earth sciences, log analysis 62 5
  • 4.875
4.9 | 8 ratings
01 Jul 2009 func_coherence.m This m-function computes coherence and phase at the same time. Author: Nobuhito Mori cross spectrum, phase, spectral analysis, coherence, signal processing 54 5
  • 3.28571
3.3 | 7 ratings
01 Jul 2009 Despiking This function remove spike noise from data. Author: Nobuhito Mori filter design, filter analysis, spike noise despiking... 50 3
  • 3.66667
3.7 | 3 ratings
27 Jun 2009 Published M-Files Toolbox image A toolbox that contains image processing functions Author: Gabriel Peyre filtering, total variation, image analysis, image processing, hdr, median 224 4
  • 4.75
4.8 | 4 ratings
21 Jun 2009 Published M-Files Chebfun Numerical computation with functions instead of numbers. Author: Chebfun Team approximation, chebfun, differential equation..., numerical analysis, spectral methods, interpolation 43 5
  • 5.0
5.0 | 6 ratings
20 Jun 2009 Screenshot Mia 2.4 Medical Image Analysis GUI. Author: Laszlo Balkay mia 24, matlab, gui, medical, mia, medical image analysi... 205 23
  • 3.8
3.8 | 10 ratings
18 Jun 2009 MArray MArray: analysing single, replicated or reversed microarray experiments. Author: junbai wang data, analysis, microarray, single, biotech, replicated 13 0
17 Jun 2009 Screenshot Radially averaged power spectrum of 2D real-valued matrix Computes and plots radially averaged PSD of real matrix with a given spatial resolution. Author: Evan Ruzanski weather radar, power spectral densit..., power spectrum, fourier analysis, radial average, image processing 50 0
17 Jun 2009 Screenshot Discriminant Analysis via Support Vectors Discriminant Analysis via Support Vectors codes Author: Suicheng Gu discriminant analysis..., fishers criteria, lineardiscriminant an..., regularized discrimin... 81 2
  • 5.0
5.0 | 1 rating
09 Jun 2009 fSGolayFilt Simple but fast Savitzky Golay filter. Author: Jan Simon analysis, filter design, savitzky golay filter, filter analysis, smoothing, signal processing 168 2
  • 5.0
5.0 | 2 ratings
01 Jun 2009 Screenshot Principal Component Analysis (PCA) in MATLAB This is a demonstration of how one can use PCA to classify a 2D data set. Author: Siamak Faridani principal component a..., classification, pca, segmentation 517 0
31 May 2009 Screenshot WorldTides_WorldCurrents2009 Combined tidal analysis and prediction programs with file browser for MATLAB 7.6.0 and later Author: John Boon tides, storm tides, tidal currents, tidal datums, storm surge, tidal analysis 11 0
29 May 2009 Screenshot MATLAB in Physics - Data Analysis The second lecture in a series on using MATLAB in undergraduate physics courses. Author: Matt McDonnell analysis, physics, fitting, fit, data analysis, lecture 42 0
28 May 2009 Screenshot Measuring Clock Jitter with xPC Target Explains how to measure PC clock jitter using xPC Target. Author: Doug Jones xpc target, example, analysis technique, analysis, real time, application 14 0
26 May 2009 Portfolio Optimisation using MATLAB Builder for Java This demo uses the Java Swing libraries and MATLAB Builder for Java to create a Portfolio Optimisati Author: Elwin Chan analysis, modeling, portfolio optimisatio..., finance 63 3
  • 5.0
5.0 | 1 rating
25 May 2009 Screenshot Robust Image Corner Detection based on the Chord-to-Point Distance Accumulation Technique A robust scale-space corner detector that outperforms existing single and multi-scale detectors. Author: Mohammad Awrangjeb corner detection, chord scalespace, round corner, curvature scalespace, obtuse corner, multiscale detectors 117 6
  • 4.0
4.0 | 5 ratings
25 May 2009 ARMAsel for Irregular or Missing Data Spectral and Autocorrelation Analysis with automatic selection from AR, MA and ARMA models Author: Piet M T Broersen spectral analysis, signal, missing data, spectrum, signal processing, armasel 35 0
22 May 2009 Screenshot Estimation and Simulation of ACD models in MatLab Functions and Scripts for Simulation and Estimation of ACD models Author: Marcelo Perlin acd models, finance, financial econometric..., analysis, point process, modeling 128 2
  • 5.0
5.0 | 2 ratings
20 May 2009 Screenshot World Currents GUI-based program for the analysis and prediction of tidal currents Author: John Boon tidal current, tides, tidal current predict..., tidal analysis 21 0
20 May 2009 Screenshot World Tides GUI-based program for tidal analysis and prediction using up to 35 tidal harmonic constituents. Author: John Boon tides, storm surge, storm tide, tidal prediction, harmonic analysis 29 0
20 May 2009 Screenshot PortVaR VaR for portfolio stocks Author: Flavio Bazzana risk, analysis, modeling, var, portvar, portfolio stocks 64 3
  • 4.22222
4.2 | 9 ratings
20 May 2009 ARMASA Automatic program to estimate the power spectral density with only statistically significant details Author: Piet M T Broersen time series analysis, spectral analysis, correlation analysis 113 8
  • 4.4
4.4 | 10 ratings
19 May 2009 Screenshot A Corner Detector based on Global and Local Curvature Properties A robust corner detector works on grey-level images as well as planar curves. Author: Xiaochen He corner detection, round corner, obtuse corner, image analysis, curvature 179 17
  • 4.78947
4.8 | 19 ratings
19 May 2009 Screenshot Quantile normalization of 2 dimensional arrays Returns a normalized dataset Author: Dr. Jens Koopmann biology, data analysis, data normalization, data normalisation 36 0
08 May 2009 Coherently aligns data Aligns data according to cross-corr maxima Author: Joshua Carmichael cross correlation, plotting, coherency analysis, array processing, align, signal processing 114 0
08 May 2009 Newton-Raphson Loadflow These matlab m files are used to calculate bus voltages and angles using Newton Raphson iterative me Author: PRAVI analysis, newton, real time, newton raphson loadfl..., raphson, loadflow 320 8
  • 3.42857
3.4 | 7 ratings
25 Apr 2009 Screenshot anombal Balanced Analysis of Means. Author: Antonio Trujillo-Ortiz means, control design, balanced, analysis of means 24 0
25 Apr 2009 Screenshot iPeak: Interactive Peak Detector (Version 1.1) Interactive peak detector function. Author: Tom O'Haver physics, instrumental analysis, analytical chemistry, chemistry, signal processing, peak detection 168 1
22 Apr 2009 Eigenfaces for Expression Detection In this project, Eigenfaces are used to classify facial expression. Author: Iftekhar Tanveer emotion recognition, sad, facial expression rec..., expression recognitio..., i want to do facial f..., principal component a... 118 0
22 Apr 2009 Screenshot anomvarbal Balanced Analysis of Means for Variances. Author: Antonio Trujillo-Ortiz analysis of means for..., anomv, variances, control design, balanced 12 0
22 Apr 2009 Screenshot Anti-aliased GLCM textural analysis Computes the anitaliased inverse difference moments GLCM textural analysis measure. Author: Gordon Cooper earth science, image processing, textural analysis 40 0
  • 5.0
5.0 | 1 rating
21 Apr 2009 Screenshot anomunbal Unbalanced Analysis of Means. Author: Antonio Trujillo-Ortiz unbalanced, means, control design, analysis of means, anom, analysis of meas 21 0
14 Apr 2009 A/B comparison listening test script This script M file automates and manages a double-blind AB comparison test. Author: Evan Ruzanski subjective analysis, speech processing, listening test, audio processing 64 0
14 Apr 2009 Mean Opinion Score (MOS) test script Script to automate ITU 5-grade Mean Opinion Score (MOS) test. Author: Evan Ruzanski subjective analysis, speech processing, listening test, mean opinion score, audio processing, mos 38 0
11 Apr 2009 Screenshot adaptive time frequency analysis A time frequency analysis programm and a matlab UI Author: Deming Zhang time frequency analys..., time frequency, wavelets 140 12
  • 4.25
4.2 | 8 ratings
10 Apr 2009 Screenshot Risk and Asset Allocation Software for quantitative portfolio and risk management Author: Attilio Meucci shrinkage, analysis, modeling, coherent ri, maximum likelihood, multivariate distribu... 376 13
  • 4.8
4.8 | 20 ratings
10 Apr 2009 Screenshot Estimation of Structured t-Copulas Simple recursive routine to estimate by maximum likelihood the correlation matrix and the degrees of Author: Attilio Meucci shrinkage, isotropy, analysis, modeling, structured correlatio..., estimationmaximizatio... 167 0
10 Apr 2009 Screenshot Entropy Pooling: Fully Flexible Views and Stress-testing Full generalization of Black-Litterman and related techniques Author: Attilio Meucci monte carlo, finance, analysis, blacklitterman, modeling, change of measure 178 1
09 Apr 2009 Published M-Files Demos from the "Data Analysis for Excel Users" seminars Demo and presentation files from the Data Analysis for Excel Users seminars (Spring 2009) Author: Jiro Doke whitepaper, articles, data analysis, article, whitepapers, excel 136 0
30 Mar 2009 Screenshot Bar- and candle style graph for stocks Plots a bar graph of stock OHLC values, o Author: Jelle Veraa analysis, stock, bar chart, plot, japanese candlestick, candlestick 58 1
22 Mar 2009 Screenshot Sand Sieve Analysis Script that allows you to know the main parameters of a sand sieve analysis Author: Gabriel Ruiz rivers, beaches, sieve analysis, sand sizes 167 11
  • 3.46667
3.5 | 15 ratings
13 Mar 2009 CDS pricer This short routine calculates the mark-to-market price of a credit default swap. Author: Rogier Swierstra bloomberg, analysis, finance 98 0
01 Mar 2009 Screenshot Magnitude_response_equalizer all-pass filter based magnitude response equalizer Author: Mustafa Mustafa filter design, allpass, filter analysis, equalizer, magnitude, response 47 0
06 Feb 2009 Principal Component Analysis Efficient, accurate principal component analysis Author: Mark Tygert sparse, mathematics, statistics, pca, principal components ..., probability 210 5
  • 4.8
4.8 | 6 ratings
04 Feb 2009 Regression Analysis Do regression analysis (curve fitting) on 2D, 3D graphs and Differential equations. Author: Gerhard Nieuwenhuiys analysis, nonlinear, kinetics, regression, statistics, differential 51 2
30 Jan 2009 Screenshot Compare diferent communication signals with Peak Sidelobe Level and Integrated Sidelobe Level Compute estimate PSL and ISL of autocorrelation function and ambiguity function Author: Avgust Kabakchiev, Vladimir Kyovtorov spectral analysis, peak sidelobe level a..., peak sidelobe level, integrated sidelobe l..., ambiguity function 25 0
13 Jan 2009 Developing a Financial Market Index Tracker using MATLAB OOP and Genetic Algorithms Files used in the webinar of the same name Author: Mark Hoyle genetic algorithm, analysis, modeling, is there any document..., object oriented, finance 58 2
11 Jan 2009 Power System Loadflow Analysis with STATCOM Power System Loadflow Analysis with STATCOM. Author: PRAVI analysis, loadflow, statcom, power system 174 1
  • 5.0
5.0 | 1 rating
05 Jan 2009 Indicator matrix generation from survey questions. indicator matrix, multiple correspondence analysis, crosstabulation analysis, categorical analysis. Author: Antonio Trujillo-Ortiz categorical analysis, multiple corresponden..., crosstabulation analy..., indicator matrix 53 4
  • 2.0
2.0 | 1 rating
03 Jan 2009 Screenshot Multiple Correspondence Analysis Based on the Burt Matrix. multiple correspondence analysis, correspondence analysis, categorical analysis, graphical procedure Author: Antonio Trujillo-Ortiz multiple corresponden..., burt matrix, control design, contingency analysis, crosstabulation analy... 21 1
18 Dec 2008 Nth Octave Frequency Bands Calculates the 1/Nth octave center frequencies bands from minf to maxf. Author: Edward Zechmann spectra, bands, octave, frequency bands, spectral analysis, center frequencies 133 0
16 Dec 2008 Screenshot Determination of Crack and Buckle Density by Digital Image Analysis Determination of density and distance distribution of line-shaped features such as coating cracks Author: Stephan Frank buckling, digital image analysi..., fragmentation, application, image processing, crack fragmentation b... 33 2
  • 3.0
3.0 | 2 ratings
08 Dec 2008 Screenshot Normed Centre of Gravity The NCG is a good statistic for geometric warping based watermarking. Author: Dima Pröfrock data hiding, edge detection, watermarking, image analysis 153 0
  • 4.0
4.0 | 1 rating
08 Dec 2008 Geometric Warping-Based Watermarking This functions can be used to embed and extract a watermark bit using the geometric structure. Author: Dima Pröfrock data hiding, ncg, watermarking, image analysis 164 0
05 Dec 2008 Screenshot sigTOOL Demo Demo version of the sigTOOL analysis package for neuroscience. Author: Malcolm Lidierth analysis, neuroscience, medical, postevent time histog..., probability, power 148 27
  • 4.0
4.0 | 8 ratings
27 Nov 2008 Screenshot Near Perfect Reconstruction Polyphase Filterbank a near perfect reconstruction polyphase filterbank with two times oversampling Author: Wessel Lubberhuizen filter design, filter analysis, near perfect reconstr... 86 9
  • 4.5
4.5 | 4 ratings
24 Nov 2008 Screenshot Sequential analysis Perform a sequential analysis to test two conditions. Author: Giuseppe Cardillo statistics, why, probability, sequential hypothesis..., sequential analysis, it is not working ver... 126 1
20 Nov 2008 Screenshot Multiple Correspondence Analysis Based on the Indicator Matrix. multiple correspondence analysis, correspondence analysis, categorical analysis, graphical procedure Author: Antonio Trujillo-Ortiz statistics, correspondence analys..., categorical variables, probability 29 1
20 Nov 2008 Screenshot Discriminant Analysis Programme Discrimination and Classification of data to and from groups with classical/robust estimation Author: Bartolomeu Rabacal restricted covariance..., discriminant analysis, quadratic discriminan..., statistics, robust estimation, classification 35 0
 

MATLAB Central Terms of Use

NOTICE: Any content you submit to MATLAB Central, including personal information, is not subject to the protections which may be afforded information collected under other sections of The MathWorks, Inc. Web site. You are entirely responsible for all content that you upload, post, e-mail, transmit or otherwise make available via MATLAB Central. The MathWorks does not control the content posted by visitors to MATLAB Central and, does not guarantee the accuracy, integrity, or quality of such content. Under no circumstances will The MathWorks be liable in any way for any content not authored by The MathWorks, or any loss or damage of any kind incurred as a result of the use of any content posted, e-mailed, transmitted or otherwise made available via MATLAB Central. Read the complete Terms prior to use.

Contact us at files@mathworks.com