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updated 1 hour ago

Forward field-shift calculation for MRI by Job

Superfast MRI field shift calculation based on a known susceptibility distribution. (mri, magnetic susceptibili..., aliasing)

calculateFieldShift.m

demonstration.m

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updated 3 hours ago

approximate methods for Laplacian images by Zhulou Cao

Three approximate methods for Laplacian image were implemented (image processing, spectral clustering, laplacian eigenmaps)

EdgeLaplacian.m

SAD2D.m

RPtreeLaplacian.m

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updated 7 hours ago

Chebfun by Chebfun Team

Chebfun is an open-source package for numerical computation with functions to 15-digit accuracy (approximation, interpolation, quadrature)

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updated 7 hours ago

dataprocess by Matt Visnovsky

Given keywords, this sifts through a delimited data-containing folder and performs bulk operations (signal processing, data import, data exploration)

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updated 8 hours ago

SCFT(2D) by Yuan

Self-consistent field theory (SCFT) for AB diblock copolymers in 2D (simulation, polymer)

scft_AB_2D()

simpson1d( y, dx )

simpson2d( z, dx, dy )

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updated 11 hours ago

SistemaAM(varargin) by william cardoza

modulacion am-dbl-blu (signal processing)

SistemaAM(varargin)

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updated 19 hours ago

Navier-Stokes solver by Zoltán Csáti

Solves the unsteady Navier-Stokes equation with Chebyshev pseudospectral method (fluid, spectral, navierstokes)

ABBD2.m

convective.m

correctinput.m

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updated 19 hours ago

Detection MIMO toolbox by Irene Santos

Compute SER of a MIMO system using different detection algorithms (approximation, communications, detection)

EP.m

ZF_SIC.m

GTA.m

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updated 24 hours ago

LEACH (Low Energy Adaptive Clustering Hierarchy protocol) by Mohammad Hossein Homaei

A Famous Clustering Routing Protocol in Wireless Sensor Networks (leach, wsn, clustering)

clusterOptimum(netArch, nodeArch, dBS)

createfigure(X1, Y1, Y2, Y3)

dissEnergyCH(clusterModel, roundArch)

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updated 1 day ago

Quad-Sim by David

Parameter driven Simulink model for quadcopter simulation and control system design (pick of the week, potw, quadcopter)

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updated 2 days ago

GUIDE DE MODULACION EN BANDA LATERAN VESTIGIAL Y MODULACION DE AM DE GRAN NIVEL CON PWM by Edin Campos

En este GUIDE capturamos uña señal. La modulamos, transmitimos, recepcionamos y demodulamos (gui, matlab)

BLV.m

mod_am_alto_nivel.m

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updated 2 days ago

INTERFAZ GUIDE DE MATLAB PARA MODULACION PWM Y MODULACION FM by Jorge Armando Olivares Quispe

Este proyecto realiza la Modulacion PWM de señales como Voz, Coseno, Seno. (gui)

ModulacionFM.m

mod_am_alto_nivel.m

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updated 2 days ago

DBL CP- DBL SP by eliana *

modulacion doble banda lateral sin portadora /modulacion doble banda lateral con portadora (signal processing)

am_dbl.m

am_dbl_cp.m

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updated 2 days ago

t_marigram by curoi

Tidal analysis (image processing, gui, physics)

f_crop_image(aa,AA,listname,tog)

f_determine_coords2(aa,AA,year,month,tog)

f_determine_hilo_coords2(aa,AA,currentid,tog);

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updated 3 days ago

Generate Random Numbers from a 2D Discrete Distribution by Tristan Ursell

Random numbers from any 2D discrete probability distribution, at any resolution. (discrete, distribution, generate)

[x0,y0]=pinky(Xin,Yin,dist_in,varargin)

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updated 3 days ago

Toolbox to analyze nanoindentation data. by David MERCIER

A Matlab GUI to plot and to analyze (nano)indentation data (obtained with conical indenters) (gui, data import, data export)

model_hardness.m

model_elastic.m

A_get_param_GUI.m

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updated 3 days ago

SAXS Channel Width and Volume Measurement by Matthew Sochor

Measure the width and volume of a channel in from SAXS MRC files (saxs, channel widthchannel ...)

measureMRCdistances(varargin)

measureMRCvolume(varargin)

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updated 3 days ago

Kruskal's algorithm by Georgios Papachristoudis

This function implements Kruskal's algorithm that finds a minimum spanning tree for a weighted graph (kruskal, spanning, tree)

kruskal(X, w)

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updated 3 days ago

line_fewer_markers by Massimo Ciacci

An alias of the LINE command, with additional control for markers, in number and location. (potw, pick of the week, plot)

line_fewer_markers(x,y,num_Markers, varargin)

test_lfm_logScale.m

test_lfm_In_PlotYY.m

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updated 3 days ago

Wavelength_Calculator by Charlie Greenwood

This function calculates wavelength of ocean waves based on wave period and depth. (wavelength, ocean wave, wave length)

wavelength( T,d )

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updated 3 days ago

SN_setTextInterpreter by San

SN_setTextInterpreter - recursively set the text interpreter for all graphical objects in a figure (text, interpreter, latex)

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updated 3 days ago

Worst-Case Propagation of Uncertainty by Brad Ridder

Estimates the propagated uncertainty for a function, at a given point, with given uncertainties. (error, uncertainty, propagation)

colebrook_solve(x)

worstcase(f,x,uncertainties)

worstcase_colebrook_example

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updated 4 days ago

International Geomagnetic Reference Field (IGRF) Model by Drew Compston

Compute the Earth's magnetic field at points in space according to the IGRF model. (earths magnetic field, igrf, international geomagn...)

ecef2geod(x, y, z, tol)

geod2ecef(latitude, longitude, altitude)

getigrfcoefs(datadirectory)

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updated 4 days ago

Image Warping by Aisha

Image warping using bilinear interpolation (image warping)

imwarp( frame, imgToEmbed, H, cornerPoints )

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updated 4 days ago

Generate an Image from 3D points by Zachary

Converts a point cloud into an image (point cloud, 3d, image generation)

points2Image( points, imageSize, cam, tform, pointRadius,...

Demo.m

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updated 5 days ago

Continuous monitoring of wireless network of temperature sensors using MATLAB® and XBee® by Benjamin Kraus

Collect data from a network of temperature sensors using MATLAB® and XBee®. (xbee, makerzone)

XBeePoll(obj, ~)

XBeeReadLog(logfilename, precision)

XBeeSensors

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updated 5 days ago

PCMGUI(varargin) by ABHILASH SINGH

PCM using GRAPHICAL USER INTERFACE (signal processing, communications)

PCMGUI(varargin)

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updated 5 days ago

Option on zero-coupon bond via Levy HJM model by Mesias Alfeus

Levy Term structure, GH as a driver, Option on zero-bond values, Quadratic hedge ratio. (mathematics, finance, simulation)

[price, Hedge]=GH_Quadratic(PU,PT,U,T,K,sig,k,lambda,alph...

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updated 5 days ago

Calling Shared Libraries from Simulink by Mikhail

This paper discusses several approaches for calling shared libraries from Simulink models (simulink, legacy code tool, lct)

Calling Shared Libraries from Simulink

exlib

simlib_test_dyn.slx

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updated 5 days ago

vlfeat/matconvnet by Andrea Vedaldi

MatConvNet: CNNs for MATLAB (deep learning, computer vision, image classification)

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updated 5 days ago

Pattern Recognition Toolbox by Peter

Free pattern recognition toolbox for MATLAB (machine learning, pattern recognition, svm)

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updated 5 days ago

Find 3D Normals and Curvature by Zachary

Fast normal and curvature estimation for sparse point clouds (normals, point cloud, 3d)

findPointNormals(points, numNeighbours, viewPoint, dirLar...

Demo.m

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updated 6 days ago

Roots for non-linear highly-transcendental equation. by sai kumar

it solves almost any given linear, non-linear, non-linear & highly-transcendental equations. (matlab, mathematics, function)

[F] =FCT(TOL)

code(a,b)

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updated 6 days ago

GPUBench by Parallel Computing Team

Compare GPUs using standard numerical benchmarks in MATLAB. (gpu, performance, benchmark)

gpuBench()

gpuBenchLauncher()

gpuBenchReport( varargin )

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updated 6 days ago

Tutorials: Parallel and GPU Computing with MATLAB (4 of 9): Deeper Insights into Using parfor by Parallel Computing Team

Tutorial on Parallel and GPU Computing with MATLAB (4 of 9) (parallel computing, gpu, tutorial)

ex2_bad

ex2_good

ex1_good.m

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updated 6 days ago

Tutorials: Parallel and GPU Computing with MATLAB (3 of 9): Quick Success with parfor by Parallel Computing Team

Tutorial on Parallel and GPU Computing with MATLAB (3 of 9) (parallel computing, gpu, tutorial)

ex_parallel(M, N)

ex_serial(M, N)

ex_compare.m

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updated 6 days ago

Tutorial: Parallel and GPU Computing with MATLAB (6 of 9): Scaling to Clusters and Cloud by Parallel Computing Team

Tutorial on Parallel and GPU Computing with MATLAB (6 of 9) (parallel computing, gpu, tutorial)

ex_parallel(M, N)

ex_batch_cluster.m

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updated 6 days ago

Tutorial: Parallel and GPU Computing with MATLAB (5 of 9): Batch Processing by Parallel Computing Team

Tutorial on Parallel and GPU Computing with MATLAB (5 of 9) (parallel computing, gpu, tutorial)

ex_parallel(M, N)

ex_serial(M, N)

ex_batch.m

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updated 6 days ago

Tutorials: Parallel and GPU Computing with MATLAB: All in one (9 parts) by Parallel Computing Team

Tutorials on Parallel and GPU Computing with MATLAB (parallel computing, tutorial, gpu)

ex2_bad

ex2_good

ex_parallel(M, N)

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updated 6 days ago

HPF - a big decimal class by John D'Errico

High precision floating point arithmetic, a new class written in MATLAB (hpf, multiple precision, big decimal)

DefaultDecimalBase(DBaseNew)

DefaultNumberOfDigits(NDig,varargin)

eulerGamma(NDig)

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updated 6 days ago

Plotly | Online MATLAB Graphing by Chris

Publish your MATLAB figures to the web with one line of code. (plot, data export, gui)

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updated 7 days ago

fullscreen(h) by Alexandre Willame

Display graphs in full screen by simply calling fullscreen(). (plot)

fullscreen(h)

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updated 7 days ago

Detect surface group from Abaqus RPT File by Louis Vallance

Detect the surface elements and nodes from an Abaqus RPT file (finite element analys..., surface, matlab)

detectSurface()

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updated 7 days ago

memristor simulation Mfile_Matlab by Dai Van Nguyen

memristor simulation (nonlinear circuits, memory resistor, memory)

I_V_frequency_change.m

memristor.m

programming_erase.m

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updated 7 days ago

Shimmer MATLAB Instrument Driver by Shimmer Engineering Team

Object oriented solution for Shimmer sensor data capture directly into Matlab (accelerometer, gyroscope, magnetometer)

ecgtoheartrateexample(comPort, captureDuration, fileName)

orientation3Dexample(comPort, captureDuration, fileName)

plotandwriteecgexample(comPort, captureDuration, fileName)

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updated 7 days ago

geom3d by David Legland

Library to handle 3D geometric primitives: create, intersect, display, and make basic computations (potw, pick of the week, 3d)

createDurerPolyhedron.m

eulerAnglesToRotation3d.m

createOctahedron.m

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updated 9 days ago

ReadyForPrint by Itinerant Engineer

Function to create publication-ready graphics (printing, eps, jpg)

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updated 11 days ago

EPS Utility Toolbox by Kesh Ikuma

A set of functions to generate publisher-happy EPS images (toolbox, eps, print)

epssetlinestyle.m

type1info.m

addcolor(imgdata,rgb)

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updated 11 days ago

Monte Carlo example of a Multi Commodity Spot and Forward curves Simulator by Ahmos Sansom

Implementation of a commodity spot and Multi-Factor forward curve simulator for coupled markets (finance, mathematics, optimization)

CalibrateSpotModel.m

CalibrateFCModel(historicalForwardCurves, nFactors)

LnTestofSims(mySims, LastFC, volFN, Factors)

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updated 11 days ago

Wavelet based Image Reconstruction from Gradient Data by E

A toolbox for reconstructing images from gradient data. (image processing, gradient, poisson solver)

Reflect.m

Ad_GWN(X,targetSNR,st)

CombineRGB(R,G,B)

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