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updated 1 month ago

Face Recognition using Aggregated Features by Brett Shoelson

Recognize faces with remarkable accuracy by aggregating features across training images! (face recognition, computer vision, featurebased recognit...)

expandAxes(hndls,rotEnable)

FeatureBasedFaceRecognitionUsingAggregatedFeatures

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updated 2 months ago

Create strong passwords by Alan Jennings

Creates passwords with customizable character limits also allowing for limited character sets (password, security, random)

Password=CreatePassword(N,N_c,N_C,N_n,N_s,List_s)

CreatePassword_Demo

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updated 2 months ago

xunit4 by Paul Sexton

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

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updated 2 months ago

legappend by Chad Greene

Append new entries to an existing legend (legend, plot, hold on)

legappend(newStrings,varargin)

legappend

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updated 2 months ago

grayout by Chad Greene

Lighten or darken lines after plotting (plot, color, darken)

grayout(h,beta)

grayout

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updated 2 months ago

Post-glacial rebound by Chad Greene

Interpolate and plot post-glacial rebound or glacial isostatic adjustment. (pgr, gia, climate)

Plotting post-glacial rebound (PGR)

pgr_interp(lati,loni)

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updated 3 months ago

minimize by Rody Oldenhuis

Minimize constrained functions with FMINSEARCH or FMINLBFGS, globally or locally (optimization, constrained optimizat..., derivativefree optimi...)

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updated 3 months ago

Analyzing soda drinking behavior using ThingSpeak and MATLAB by MathWorks Internet of Things Team

Analyzing data from an instrumented soda machine connected to cloud server (iot, internet of things, arduino)

changeGranularity(timeVec, dataVec, requestedGranularity,...

The Battle of Sodas: Who will win?

importfile(filename, startRow, endRow)

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updated 3 months ago

Table class by David Legland

A class for handling data tables together with row and column labels (statistics, data table, data exploration)

Using the Table Class

anova(data, groups, varargin)

anova1(this, factor, varargin)

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updated 3 months ago

ArduinoIO.zip by Erjon Bacaj

This package allows using an Arduino connected to the computer to perform Analog and Digital Input. (dc motor control)

arduinoCleanup(customData,arduinoVar)

getSetupBlockUserData(modelHandle, arduinoVar)

msfun_arduino_analogwrite(block)

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updated 3 months ago

pathdist by Chad Greene

Simply calculate distance traveled along a lat/lon path (distance, track, waypoints)

pathdist(lat,lon,varargin)

pathdist

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updated 3 months ago

figure2eps: version 1.3 by Matthew Harker, Paul O'Leary,

Combine vector graphics, e.g. text, axis etc. with bitmap graphics for surfaces in one eps file. (eps, bitmap, opengl)

epscombine( eps1 , eps2 , writefile )

figure2eps(H,fileName, maxNrPatches, BitMapRenderer, forc...

Demonstration of figure2eps

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updated 3 months ago

Chebfun V4 by Chebfun Team

Numerical computation with functions instead of numbers. (numerical analysis, interpolation, approximation)

absTest

ad_basic

A greedy algorithm for choosing interpolation points

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updated 3 months ago

rgbmap color maps by Chad Greene

Create color maps from actual names that people use for colors. (colormap, color, xkcd)

rgbmap(varargin)

rgbmap

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updated 3 months ago

Geometric Processing Package by dijkbgf

A package provides basic geometric processing functionality (geometric processing, geometry processing, geometry processing l...)

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updated 3 months ago

disthist by Chad Greene

Simply show a histogram of distances between geographic waypoints. (distance, hist, histogram)

disthist(lat,lon,distances_or_nbins)

disthist

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updated 3 months ago

cityjumper/publishUtils by Gareth Thomas

MATLAB Publish with enhanced HTML Features. (publish, table, html)

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updated 3 months ago

Scopes for real-time display by Michelle Hirsch

Set of widgets for real-time data display. (specialized, plotting, realtime)

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updated 3 months ago

interpm2 by Chad Greene

Densify or interpolate along paths with approximately equal spacing in meters or kilometers. (interpm, interpolation, mapping)

interpm2(lat,lon,maxdiff,method,units,tolerance)

interpm2

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updated 3 months ago

geom3d by David Legland

Library to handle 3D geometric primitives: create, intersect, display, and make basic computations (geometry, 3d, geometric computing)

demoDrawTubularMesh

demoGeom3d

demoInertiaEllipsoid

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updated 4 months ago

replacefartherthan by Chad Greene

Replace or delete values in a surface farther than a given distance from points. (griddata, nan, distance)

replacefartherthan.m

replacefartherthan

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updated 4 months ago

Non self-intersecting polyline by George Papazafeiropoulos

Connect given points in plane with a polyline which does not intersect itself (polyline, intersect, plane)

Check if a closed polyline intersects itself

[B,full_order]=NonIntPolyline(A,refpoint)

Draw lines passing once through given points, with respec...

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updated 4 months ago

SpriteKit Framework by Steve McClure

Framework for designing animated and interactive Sprites and gameplay (sprite, game, graphics)

Interactive Example

Making a simple animation

SpriteKit.Physics.hasCollision(sprite1,sprite2)

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updated 4 months ago

Multilevel Mixed-Effects Modeling Using MATLAB by Shashank Prasanna

MATLAB files from the webinar (lme, mixedeffects, randomeffects)

compareForecasts(publicdata, allStates, missingDataStates...

Mixed-Effect Modeling using MATLAB

plotForecast(lme,newdata,xdata,group,removeddata)

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updated 4 months ago

A Simple Finite Volume Solver for Matlab by Ehsan

A simple yet general purpose FVM solver for transient convection diffusion PDE (fvm, finite volume method, dirichlet)

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updated 4 months ago

odehybrid by Tucker McClure

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

example_odehybrid_eventfcn(t, x, p, v)

example_odehybrid_logging()

example_odehybrid_outputfcn(t, x, p, v, flag)

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updated 4 months ago

Wireless control and monitoring of an LED using XBee by MathWorks MATLAB Hardware Team

Acquire data from wireless sensors using Xbee from MATLAB (xbee, wireless)

Wireless control and monitoring of an LED using XBee

xbee

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updated 4 months ago

DimensionedVariable Class - units support for MATLAB by Sky Sartorius

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

u2num( varargin )

DimensionedVariable Class for MATLAB - notes and demos

unitsOf(in)

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updated 4 months ago

Torus Datatype by Steve McClure

Safely access out-of-bounds array indices using a Torus wrapper (torus, modulus)

Torus Demo

(Sealed) Torus

TorusTest

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updated 4 months ago

Stroop Test by George Papazafeiropoulos

Test two key cognitive skills, response inhibition and selective attention (stroop, test, response)

Take the Stroop Test

StroopTest.m

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updated 4 months ago

SaivDr Package by Shogo Muramatsu

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

fcn_ksvdsdiclrn(params)

Quickstart of SaivDr Package

mytest(testCaseStr)

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updated 5 months ago

reshape_daily by Chad Greene

Reshape daily time series between 1D and calendar-like 3D matrices. (time series, daily, climate)

reshape_daily(s,t)

reshape_daily

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updated 5 months ago

Sound Pressure Level Calculator by Chad Greene

Calculates sound pressure level in decibels, given a pressure signal in pascals. (acoustics, sound pressure level, spl)

spl(p_Pa,ref,windowSize,Fs)

spl

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updated 5 months ago

corrmap correlation coefficients by Chad Greene

This function returns correlation coefficients along any dimension of an N-dimensional data set. (corrcoef, correlation, cov)

corrmap(A,y,dim,varargin)

corrmap

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updated 5 months ago

polyfitn by John D'Errico

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

polyfitn_demo

polydern(p,diffvar)

polyfitn(indepvar,depvar,modelterms)

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updated 5 months ago

SLM - Shape Language Modeling by John D'Errico

Least squares spline modeling using shape primitives (spline, splines, cubic)

hermite2slm(harray)

slm_tutorial

lse(A,b,C,d,solverflag,weights)

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updated 5 months ago

Gaussian-log-Gaussian modelling of wavelets by Robert Jacobsen

Code related to paper on wavelet modelling. (wavelets, em algorithm)

Fit GLG and GFM models to image

Remove noise from image

Remove noise from image with INLA

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updated 5 months ago

TI_HERCULES_RM48_040814.zip by Anthony Seely

PIL Target for Hercules RM48 MCUs (pil, armcortex r4fcode com...)

RefreshToolchainMATFiles

TI_HERCULES_RM48_check_setup()

TI_HERCULES_RM48_toolchain

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updated 5 months ago

Arbitrage-Free Smoothing of the Implied Volatility Surface by Philipp Rindler

Function to smooth call option prices and implied volatilities free of static arbitrage. (implied volatility, option pricing, finance)

evaluateSpline(u, tau, g, gamma, close, strike, ...

fitSpline(v, u, g, gamma)

Arbitrage-free Smoothing of the Implied Volatility Surface

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updated 5 months ago

IBimp by Mario G.C.A. Cimino

An interval-based approach for business process simulation based on genetic algorithms and the BPMN (bpmn, business process opti..., business process simu...)

createMatrix(X)

defaultoptions()

displayObj(h)

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updated 6 months ago

Dual quaternion toolbox by Guillaume Leclercq

This toolbox provides dual quaternion methods, focusing on 3D kinematics for points and lines. (quaternion, dual quaternion, geometric algebra)

AV2dquat(AV)

DQconj(dv,WHICHCONJ)

DQinv(dq)

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updated 6 months ago

EzyFit 2.42 by Frederic Moisy

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 6 months ago

Solving Inverse IVPs and BVPs by Matthew Harker, Paul O'Leary,

real-time solution of inverse problems for embedded systems (ivp, bvp, inverse problems)

Test A Speed: Solution of an IVP on Arbitrary Nodes Speed...

Test C: Demonstrate the New Methor of Solving ODEs with a...

eulerODE02(x,y)

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updated 6 months ago

Parse JSON text by Joe Hicklin

Convert data from JSON format to a MATLAB-usable variable. (data import, json, toolbox)

From Trendy to MATLAB

Reading in JSON Strings

JSON

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updated 6 months ago

Fractional differentiation and integration by George Papazafeiropoulos

The n-th order derivative or integral of a function is calculated through Fourier series expansion. (gauss, legendre, fractional)

[an,bn]=fourier(f,a,b,numFourier,numGauss)

diffintF=fourier_diffint(f,x,deg,numFourier,numGauss)

Cubic polynomial differintegral

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updated 6 months ago

Three variables multilevel design of experiment by Ivan Brezani

Custom DoE for evaluating effect of 3 variables in 41 runs. Including visualization in 4D space. (design of experiment, 4d, visualization)

DoE_GUI(varargin)

diagonal(dir,Xmg,Ymg,Zmg,Rmg)

line3(C1, C2, P1, P2, P3, P4)

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updated 6 months ago

Arc-length method by George Papazafeiropoulos

Finds the roots of a function using the arc-length method (arc length method, nonlinear equation, aders)

[R,Q,K]=function1(t)

Arc-length control method (Crisfield, 1981 and Fafard Ma...

Arc-length control method (Ritto-Correa Camotim, 2008)

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updated 6 months ago

Expectation Maximization Algorithm with Gaussian Mixture Model by Shujaat Khan

Matlab Implementation of EM Algorithm with GMM (em algorithm, gaussian mixture mode..., gmm)

gauss_dist(x,meu,sigma )

Main

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updated 7 months ago

Dicom Operator - EsmeProcess by Jun Li

EsmeProcess functions dicom image operation including viewing, drawing, writing and statistic. (dicom, mask, header)

EsmeProcess Tutorial

[meanGL1, stdGL1, meanGL2, stdGL2, ...

addmenuitems.m

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updated 7 months ago

Discrete Orthogonal Polynomial Toolbox: DOPBox Version 1.8 by Matthew Harker, Paul O'Leary,

A toolbox for discrete orthogonal polynomials and their applications to fitting, ODEs etc. (discrete orthogonal p..., polynomial approximat..., fitting)

[R Q]=rq(A)

circulant( noPoints, coeffs, option);

dop( m, n )

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