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updated 14 hours ago

SaivDr Package by Shogo Muramatsu

System object definitions for sparsity-aware image and volume data restoration (image processing, nsolt, ista)

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updated 2 days ago

Stationarity test by E. Ch3yn3t

The stationarity of a time series is evaluated by using the reverse arrangement test. (stationary, reverse arrangement, random)

Example

RA_test(x,method)

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updated 2 days ago

pcolor in polar coordinates by E. Ch3yn3t

polarPcolor draws a pseudocolor plot in polar coordinates with a polar grid. (ppi, pcolor, polar)

Example

polarPcolor(R,theta,Z,varargin)

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updated 3 days ago

Complete Tutorial Brain Complex Networks by Johann

Johann (view profile)

The use of graph theory and complex systems for functional connectivity. (functional networks, eeg networks, time series correlati...)

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updated 4 days ago

gptoolbox by Alec

Alec (view profile)

Useful functions for geometry processing, constrainted optimization and image processing. (geometry, geometry processing, linear algebra)

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updated 4 days ago

gramm by Pierre Morel

Quickly create publication-quality plots: automatic colors & subplots, stats… ggplot for Matlab! (plotting, plot, table)

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updated 7 days ago

EzyFit 2.44 by Frederic Moisy

Frederic Moisy (view profile)

A free curve fitting toolbox for Matlab (approximation, interpolation, curve)

Discover Ezyfit: A free curve fitting toolbox for Matlab

about_ef (Ezyfit Toolbox)

axis0 (Ezyfit Toolbox)

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updated 8 days ago

Buffeting response of a suspension bridge - a frequency domain approach by E. Ch3yn3t

The dynamic response of a suspension bridge to wind turbulence is computed in the frequency domain (buffeting, wind, turbulence)

EXAMPLE 1: SINGLE WIND HISTORY

EXAMPLE 2: MULTIPLE WIND HISTORIES

eigenBridge.m

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updated 11 days ago

peterson-tim-j/Groundwater-Statistics-Toolbox by Tim Peterson

A highly flexible toolbox for getting more quantitiative value from groundwater monitoring data. (groundwater, hydrogeology, time series)

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updated 11 days ago

tfigure by Curtis

Curtis (view profile)

A tabbed figure class to support navigating large data sets with many plots, tables, and controls. (tfigure, tabbed figure, figure)

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updated 11 days ago

Newton Raphson Line Search by George Papazafeiropoulos

Solution of equations with the quasi-Newton-Raphson method accelerated by a line search algorithm (newton method, line search, nonlinear equation)

Solve a nonlinear vector equation

linesearch.m

fun(x)

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updated 11 days ago

Abaqus2Matlab by George Papazafeiropoulos

Program for the extraction of Abaqus analysis results to Matlab (abaqus, results, results file)

DOCUMENTATION Abaqus2Matlab

Rec24.m

Rec214.m

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updated 12 days ago

Bamber et al. Antarctic DEM by Chad Greene

Chad Greene (view profile)

Antarctic surface elevations from combined ERS-1 and ICESat (amt, bamber, dem)

bamberdem_data documentation

bamberdem_interp documentation

bamberdem_data(varargin)

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updated 13 days ago

Mode shapes extraction by time domain decomposition (TDD) by E. Ch3yn3t

The mode shapes of a suspension bridge are obtained by using the displacement records only. (fdd, tdd, modal analysis)

Study case: Clamped-free beam

TDD.m

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updated 13 days ago

Automated Frequency Domain Decomposition (AFDD) by E. Ch3yn3t

Modal parameters identification from ambient vibrations measurement using the FDD (fdd, modal analysis, operational modal ana...)

Example2

AFDD.m

pickpeaks(V,select,display)

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updated 14 days ago

Reconcile multiple examinations by Bill Whiten

Reconcile multiple examinations of multiple projects (student examinations, project examinations, multiple examiners)

example1.mlx

examinerbias(ex,file)

genprjtexmr( nprjt,nexmr,nexst,varargin)

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updated 17 days ago

ThingSpeak Weather Station by MathWorks Internet of Things Team

Building your own portable weather station and analyzing weather data in the cloud (iot, thingspeak)

ThingSpeakWeatherStation

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updated 18 days ago

Exploring Risk Contagion Using Graph Theory and Markov Chains (Live Editor Version) by Ken Deeley

Describe, visualize and model sector risk contagion for a portfolio of securities (contagion, finance, graph)

RiskContagion.mlx

heatmaputil(X, labels, titleStr, opts, ax)

infodist(X, Y)

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updated 20 days ago

Earthquake simulation by E. Ch3yn3t

Ground acceleration records are simulated using the non-stationnary Kanai–Tajimi model (monte carlo, earhtquake, ground)

Example

fitKT.m

seismSim.m

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updated 20 days ago

scatter2Pcolor by E. Ch3yn3t

Transform a set of scattered data into a pcolor plot with low computational cost (scatter, pcolor, 2d)

Example

scatter2Pcolor(x,y,z,varargin)

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updated 21 days ago

ikarosilva/wfdb-app-toolbox by Ikaro Silva

Ikaro Silva (view profile)

A collection of MATLAB/Octave functions for reading and processing physiological time series. (wfdb)

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updated 21 days ago

Demo on AUTOSAR Code Generation From Embedded Coder by MathWorks Embedded Coder Team

Model, Configure and Generate the AUTOSAR Compliant code (automotive, simulation, optimization)

Generate AUTOSAR Compliant Code from Embedded Coder

AUTOSARDemoMdl.slx

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updated 21 days ago

Cyclic color map by Chad Greene

Chad Greene (view profile)

A constant-lightness cyclic colormap for phase. (cmocean, phase, angle)

phasebar documentation

phasemap documentation

phasewrap documentation

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updated 26 days ago

Daily Antarctic sea ice concentration by Chad Greene

Chad Greene (view profile)

This function downloads and plots daily sea ice concentration fields. (sea ice, glaciology, oceanography)

seaice documentation

seaice(varargin)

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updated 26 days ago

Arctic Sea Ice by Chad Greene

Chad Greene (view profile)

Easily download and plot daily Arctic sea ice concentration grids. (sea ice, nsidc, climate)

arcticseaice documentation

arcticseaice.m

arcticborders(varargin)

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updated 29 days ago

Unit Conversion Tools by Bob Kagy

Bob Kagy (view profile)

Command line, GUI, & Simulink block to convert physical units (physical unit convert...)

unit_conversion

lib_unit_conversion_mask(cmd)

unit_conversion_gui(varargin)

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updated 1 month ago

SDM toolbox by Sakari Tervo

A toolbox for spatial analysis and synthesis of room acoustic impulse responses. (audio processing, spatial sound analysi..., spatial sound synthes...)

demoBinauralRendering

demoCustomSetups

demoDefaultSetups

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updated 1 month ago

filesize by Chad Greene

Chad Greene (view profile)

Quickly get the size of any file. (file size, filesize, fid)

filesize documentation

filesize(filename)

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updated 1 month ago

Triangular Taylor Hood finite elements by Sebastian Ullmann

Solve unsteady incompressible flows and related problems. (finite element method, navierstokes, pde)

Burgers equation in a square

Natural convection in a tall cavity

Poisson equation in a square

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updated 1 month ago

polyfitn by John D'Errico

John D'Errico (view profile)

Polynomial modeling in 1 or n dimensions (polyfit, modeling, regression)

polyfitn_demo

polydern(p,diffvar)

polyfitn(indepvar,depvar,modelterms)

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updated 1 month ago

PIVMat 4.00 by Frederic Moisy

Frederic Moisy (view profile)

A PIV Post-processing and data analysis toolbox (data import, data export, piv)

about_pivmat (PIVMat Toolbox)

addnoisef (PIVMat Toolbox)

averf (PIVMat Toolbox)

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updated 1 month ago

Optimization Tips and Tricks by John D'Errico

John D'Errico (view profile)

Tips and tricks for use of the optimization toolbox, linear and nonlinear regression. (optimization, examples, tutorial)

optimtips

consolidator(x,y,aggregation_mode,tol)

expfitfun3(coef,xdata,ydata)

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updated 1 month ago

Antarctic Mapping Tools by Chad Greene

Chad Greene (view profile)

A toolbox for analysis and display of Antarctica-related data (antarctica, antarctic, polar)

AMT Getting Started

List of Functions in AMT

Satellite Image Comparison

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updated 1 month ago

Medical Image Reader and Viewer by Josh Schaefferkoetter

A toolbox to handle reading, viewing, and writing dicom images, supporting simultaneous PET/MR (ct, dicom, gui)

examples

GaussianSmooth3D(vol, FWHM)

VolumeViewer3D(varargin)

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updated 1 month ago

Wind field simulation by E. Ch3yn3t

Simulation of spatially correlated wind velocity time-histories (wind, simulation, turbulence)

Complex geometry

Horizontal line

Vertical mast

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updated 1 month ago

Human Action Recognition using KTH Dataset by Manu BN

Manu BN (view profile)

A Matlab code to recognize human actions (image processing, human action recognit..., spatio temporal inter...)

main

Findlclmxm( Mtr, NBHOOD, BorderDistance, ThreshType, Harr...

STIP(f,kparam,sxl2,sxi2,pointtype,npoints)

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updated 1 month ago

Legacy MATLAB and Simulink Support for Arduino by Giampiero Campa

Giampiero Campa (view profile)

MATLAB class and Simulink blocks for communicating with an Arduino microcontroller board (support package, arduino, duemilanove)

example_encoders

example_io

example_mot

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updated 1 month ago

Data Analysis with MATLAB for Excel Users by Michael Agostini

Materials for public seminar of the same name (slides and demos) (external interface, excel com activex bui..., photovoltaic)

Energy Forecasting

checkmotor(rpm, motordata)

createfigure(x1, y1, y2)

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updated 1 month ago

Dual Clutch Transmission Model in Simulink by Steve Miller

Steve Miller (view profile)

Model of a dual-clutch transmission with MATLAB scripts for optimizing the shift schedule. (dual clutch, transmission, control)

DCT Model Demo Script

Calc_Shift_Map_DL(deltas, pedal_pos)

Calc_Shift_Map_DL(deltas, pedal_pos)

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updated 1 month ago

ActiveX Word control base commands by Stefan Braun

Base commands to control Word in Matlab (example, data export, figure)

Word commands with actxserver

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updated 1 month ago

IB4m - Interactive Brokers API in MATLAB by Abel Brown

Access historical data, real-time market data, place orders, options chains, and more (finance, ib, java)

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updated 1 month ago

DirLOT Toolbox by Shogo Muramatsu

MATLAB class definitions for directional lapped orthogonal transforms (optimization, image processing, genlot)

Quick Start of DirLOT Toolbox

HSDirLOT_SURELET_denoise(input)

NSGenLOT_SURELET_denoise(input,wtype,sigma)

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updated 1 month ago

odehybrid by Tucker McClure

Simulation engine for hybrid continuous- and discrete-time systems (simulation, ordinary differential..., difference equations)

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updated 1 month ago

Dimensioned variable class: units support for MATLAB by Sky Sartorius

Sky Sartorius (view profile)

A new variable type allowing use of real-world units and dimensions with enforced unit consistency. (units, dimensioned, aerospace)

Dimensioned Variable (DimVar) Class for MATLAB - notes an...

Dimensioned Variable (DimVar) Class for MATLAB - notes an...

myUnits.m

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updated 1 month ago

Large Data in MATLAB: A Seismic Data Processing Case Study by Stuart Kozola

Stuart Kozola (view profile)

These are the files used in the webinar on Feb. 23, 2011. (large data, seismic, segy)

Large Data in MATLAB: A Case Study in Seismic Data Proces...

Seismic Migration Example - Fault Model

fm2d(v,model,nz,dz,nx,dx,nt,dt)

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updated 1 month ago

Uncertainty Analysis of a DC Motor by Stuart Kozola

Stuart Kozola (view profile)

Using Statistics for Uncertainty Analysis in System Models (statistics, probability, uncertainty)

Uncertainty Analysis of a DC Motor System Model

coded2real(z,bounds)

mcColorMap(values,cmap)

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updated 1 month ago

Approximating an Elliptical Region with Linear Constraints by Daniel Herber

Daniel Herber (view profile)

Tunable number of linear constraints to approximate an convex elliptical region. (constraint, constraints, convex)

testEllipseConstraints

genEllipsePoints(h,k,a,b,p,N)

moveVars(A,N,I1,I2)

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updated 1 month ago

nanimresize by Chad Greene

Chad Greene (view profile)

Use the imresize function without losing data at NaN boundaries. (imresize, interp2, antialiasing)

nanimresize documentation

nanimresize(varargin)

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updated 1 month ago

Microscopy Image Browser (MIB) by Ilya Belevich

MIB is a package for segmentation of multi-dimensional (2D-4D) microscopy datasets (image segmentation, image processing, visualization)

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updated 1 month ago

.xyz file functions by Chad Greene

Chad Greene (view profile)

Read .xyz files and make gridded datasets. (xyz, gridded data, gmt)

xyz2grid documentation

xyz2grid(varargin)

xyzread(filename,varargin)

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