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updated 20 hours ago

Solar Position Calculator by Mark Mikofski

Mark Mikofski (view profile)

Basic analytical calculation of solar zenith and azimuth without atmospheric refraction. (solar, solar position, zenith)

solarPosition_Example

solarPosition(datetime,latitude,longitude, ...

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updated 5 days ago

errorshade by Chad Greene

Chad Greene (view profile)

A nuanced method of plotting uncertainty. (uncertainty, errorbar, error bar)

errorshade documentation

errorshade(x,y,sigma,color,varargin)

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updated 5 days ago

2D slope magnitude by Chad Greene

Chad Greene (view profile)

A simple function returns the magnitude of local slope of a surface. (slope, surface, gradient)

slope2 documentation

slope2(x,y,z,varargin)

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updated 6 days 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 8 days ago

cpsPlotTools by Duijnhouwer

Collection of tools for (even) easier figure creation in Matlab (plot, annotation, figure)

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updated 8 days ago

geom2d by David Legland

David Legland (view profile)

Geometry library for matlab. Performs geometric computations on points, lines, circles, polygons... (color, mathematics, computational geometr...)

Demo Medial Axis

Draw Poisson lines

demoExpandPolygon

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updated 9 days 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

GaussianSmooth(vol, FWHM)

VolumeViewer3D(varargin)

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updated 10 days 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 15 days ago

1-Wire Add-On Library for Arduino by MathWorks MATLAB Hardware Team

Communicate with 1-Wire devices connected to Arduino hardware in MATLAB. (arduino, arduinoaddonlibrary)

Communicate with 1-Wire® Devices on Arduino® Hard...

PaulStoffregen.OneWire

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updated 15 days ago

HC-SR04 Add-On Library for Arduino by MathWorks MATLAB Hardware Team

Interface with HC-SR04 ultrasonic sensors connected to Arduino hardware in MATLAB. (arduino, arduinoaddonlibrary, ultrasonic)

Control HC-SR04 Ultrasonic Sensor

JRodrigoTech.HCSR04

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updated 15 days ago

Data Visualization Toolbox by Richard Johnson

Richard Johnson (view profile)

Graphical and numerical functions for data analysis (data, visualization, analysis)

POLYFIT2W

addfit

addfiterrb

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updated 16 days ago

plotColors(colors) for visual inspection of MATLAB colors by Kouichi

Kouichi (view profile)

plotColors(colors) allows you to see colors in fiugre (color)

plotColors_script.mlx

plotColors(colors)

plotColors_script.m

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updated 16 days ago

defaultPlotColors() to get or draw the 7 default colors used by plot() function by Kouichi

Kouichi (view profile)

defaultPlotColors() allows you to get or draw the 7 default colors of plot() function since R2014b (plot, color)

defaultPlotColors_script.mlx

defaultPlotColors(k)

defaultPlotColors_script.m

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updated 17 days ago

ribboncoloredZ.m by Kouichi

Kouichi (view profile)

ribboncoloredZ() is a wrapper of built-in ribbon() with coloring ribbons according to Z values (ribbon, colormap)

ribboncoloredZ_scrpit.mlx

ribboncoloredZ(varargin)

ribboncoloredZ_scrpit.m

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updated 18 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

gramm by Pierre Morel

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

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updated 27 days ago

scatstat2 2D local statistics by Chad Greene

Chad Greene (view profile)

Get local statistics (mean, std, etc) of 2D scattered data (moving average, imgaussfilt, moving variance)

scatstat2 documentation

scatstat2(x,y,z,radius,fun)

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updated 27 days ago

scatstat1 local statistics of scattered 1d data by Chad Greene

Chad Greene (view profile)

Returns local statistics (mean, median, etc) of similar to moving window, but for scattered data. (sliding window, moving average, filter)

scatstat1 documentation

scatstat1(x,y,radius,fun)

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updated 27 days 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 28 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 29 days ago

Serial to Parallel Converter by Anushi Maheshwari

Serial to Parallel Converter & vice-versa (matlab, matrix)

ser2par

par2ser(input)

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updated 1 month 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 1 month ago

Simple Airy Pattern by Raja

Raja (view profile)

Generate surface plot of the Airy pattern (airy disc, diffraction, bessel function)

Simple Airy Pattern

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updated 1 month 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 1 month 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 1 month 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

cmocean(ColormapName,varargin)

seaice(varargin)

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updated 1 month ago

Statistical Spectrum and Frequency Estimation Examples by Ilias Konsoulas

Examples from the M. Hayes' famous book "Statistical Digital Signal Processing and Modeling". (signal processing, periodogram, music)

Example 8.2.2 Periodogram of a Sinusoid in Noise.

Example 8.2.3 Periodogram Resolution.

Example 8.2.4 Periodogram of White Noise.

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updated 1 month ago

cmocean perceptually-uniform colormaps by Chad Greene

Chad Greene (view profile)

Perceptually-uniform colormaps inspired by oceanography (color, colormap, viscm)

cmocean documentation

cmocean(ColormapName,varargin)

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updated 1 month ago

jrichter24/toPPT by Jens Richter

Jens Richter (view profile)

toPPT is a powerful tool for generating powerpoint presentations programmatically defined in matlab. (qr, java, open source)

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updated 1 month ago

cbarrow: pointy ends for colorbars by Chad Greene

Chad Greene (view profile)

Make pointed ends for colorbars (colorbar, caxis)

cbarrow documentation

cbarrow(options)

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updated 1 month ago

McsMatlabDataTools by Armin Walter

Matlab interface for HDF5 files created by Multi Channel Systems MCS software (data import, hdf5, plot)

The McsHDF5 Matlab tools

ExponentToUnit(e,o)

SecToTick(sec)

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updated 1 month ago

Efficient subpixel image registration by cross-correlation by Manuel Guizar

Manuel Guizar (view profile)

Registers two images (2-D rigid translation) within a fraction of a pixel specified by the user. (geometric transformat..., image registration, image)

Efficient subpixel image registration by cross-correlation.

dftregistration(buf1ft,buf2ft,usfac)

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updated 1 month ago

Triangle/Ray Intersection by Jaroslaw Tuszynski

Fast vectorized triangle/ray intersection algorithm (computer graphics, intersection, ray)

TriangleRayIntersection

Tutorial and tests of TriangleRayIntersection function

PointInsideVolume(point, faces, vertices)

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updated 1 month ago

L3G Add-On Library for Arduino by MathWorks MATLAB Hardware Team

Communicate with L3G devices connected to Arduino hardware in MATLAB. (arduino, sensor, arduinoaddonlibrary)

Control L3G IMU Sensor

Pololu.L3G

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updated 1 month ago

LSM303 Add-On Library for Arduino by MathWorks MATLAB Hardware Team

Communicate with LSM303 devices connected to Arduino hardware in MATLAB. (arduino, sensor, accelerometer)

Control LSM303 IMU Sensor

Pololu.LSM303

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updated 1 month ago

Industrial-scale Penicillin Simulation by Stephen Goldrick

A 1st principles mathematical model of a 100,000 Litre penicillin fermentation (simulation, fermentation, control)

Ind_Batch_data

Industrial Penicillin Simulation indpensim_ode

PIDSimple3

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updated 1 month ago

Digraph Datatype with Vertex labels by Steve McClure

Compute/manipulate directed graph while retaining vertex labels (dijkstra, graph theory, digraph)

Manipulating digraphs with Vertex labels

MsgCatalog(ID,varargin)

addEdge(obj, tail, head)

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updated 1 month ago

ImGRAFT by Aslak Grinsted

An Image Georectification and Feature Tracking toolbox (r2014b graphics ready, template matching, georectification)

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updated 1 month 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 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

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 1 month ago

Capacitive Sensor Add-On Library for Arduino by MathWorks MATLAB Hardware Team

Communicate with capacitive sensor built with two Arduino pins in MATLAB (arduino, arduinoaddonlibrary, sensor)

Control Capacitive Sensor

PaulStoffregen.CapacitiveSensor

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updated 1 month ago

xunit4 by Paul Sexton

xUnit for Matlab 4.0.0 (testing, unit testing, xunit)

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updated 1 month 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 1 month 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 months 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 2 months 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 2 months 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 2 months 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 2 months 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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