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updated 7 days ago

artemyk/scatter_patches by Artemy

Scatter plot using patch objects (allowing alpha transparency and other properties) (plotting, transparency, scatter)

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updated 7 days ago

Name that Color! RGB <-> Colorname Converter by Stephen Cobeldick

Convert between colornames and RGB values. Supports CSS, dvips, HTML, MacBeth, MATLAB, X11, xkcd... (colornames, colormap, lab)

colornames(scheme,varargin)

colornames_diff(scheme,rgb)

colornames_view(scm,srt)

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updated 8 days ago

The Mittag-Leffler function by Roberto Garrappa

Evaluation of the Mittag-Leffler function with 1, 2 or 3 parameters (mittagleffler functio..., prabhakar function, fractional calculus)

ml(z,alpha,beta,gama)

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updated 8 days ago

Visualization of correlation results: mycorrplot_1 by Wei-Ting Lin

Plot the results of correlation (i.e. corr(X)) in a figure with table-like structure. (correlation, scatter plot, plot)

mycorrplot_1(X,xnames,type, colorbaron,textin)

plot_circle(center,radius,facecolor,edgcolor)

X_corrplots.m

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updated 8 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 8 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 8 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 8 days ago

Multi-Objective Particle Swarm Optimization using Square Root Distance by MAN FAI

Matlab code for Multi-Objective Particle Swarm Optimization using Square Root Distance (algorithm, multi objective, mopso)

[bound]=boundary()

[mutated_particle]=mutation(particle_to_be_mutated,ub,lb,...

[nondom]=check_domination(archive,temp_particle)

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updated 8 days ago

INTERFAZ USANDO GUIDE-MODULACIÓN DBL Y BLU by Kelvin Camizán Cunias

El siguiente interfaz nos ayudará a entender la modulación en amplitud - DBL - BLU (signal processing)

arregla_voz.m

canalyRF.m

DAM.m

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updated 8 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 8 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 8 days ago

Gaussian quadratures for several orthogonal polynomials by Felipe Uribe

This function calculates the zeros and weights of several orthogonal polynomials (orthogonal polynomial..., gaussian quadrature, numerical integration)

gauss_quad(m,type)

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updated 8 days ago

Send Messages to Emails and/or Cell Phones by Georgios Papachristoudis

This function sends messages to emails and/or cell phones (from a Gmail account) (utilities, email, phone)

send_msg(recipients, subject, message, carrier)

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updated 8 days ago

Multilevel Mixed-Effects Modeling Using MATLAB by Shashank Prasanna

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

compareForecasts(publicdata, allStates, missingDataStates...

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

plotIntervals(Table,Formula,group)

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updated 8 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 8 days ago

tixclock by Joseph Kirk

displays the time in a format similar to tix clocks (clock, time, fun)

tixclock

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updated 8 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 8 days ago

echeever/BodePlotGui by Erik Cheever

A tool for generating piecewise linear asymptotic Bode diagrams. (asymptotic, bode, frequency)

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updated 8 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 9 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 9 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 9 days ago

Propagation of Uncertainty by Brad Ridder

Returns the propagated uncertainty in a function F imparted to it from its variables (uncertainty, error, propagation)

PropError(f,varlist,vals,errs)

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updated 9 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 9 days ago

HMETS hydrological model by Francois

Source code and interface to lumped conceptual hydrological model HMETS (hydrology, hydrology model, hydrological model)

HMETS_julianmd.m

HMETS.m

HMETS_obj_fun.m

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updated 9 days ago

Image Warping by Aisha

Image warping using bilinear interpolation (image warping)

imwarp( frame, imgToEmbed, H, cornerPoints )

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updated 9 days ago

fcolorbar: Floating Color Bar (r3) by Kesh Ikuma

Enhancement to the built-in colorbar to improve inside-axes colorbar display (gui, utility, colorbar)

fcolorbar(varargin)

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updated 9 days ago

movingstd(x,k,windowmode) by John D'Errico

A (fast) windowed std on a time series (movingavg, standard deviation, std)

movingstd(x,k,windowmode)

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updated 9 days ago

Multiple Traveling Salesmen Problem - Genetic Algorithm, using multi-chromosome representation by András Király

Finds a (near) optimal solution to a modified MTSP by a GA, with additional constraints (optimization, genetic algorithm, multiple traveling sa...)

mtsp_ga_multi_ch(xy,dmat,salesmen,min_tour,max_tour,tw,po...

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updated 10 days ago

Biometric modality quality metric validation/evaluation. by ZhG

An implementation of the validation of a biometric quality metric. (metric, quality metric, evaluation)

ROC.m

EvalChen(qsmatrix, dbpath, mcname, inter_scale, eflag)

cal_ith_EERs(dbpath, mcname, ith, samp, inter_scale)

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updated 10 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 10 days ago

A GPU Mandelbrot Set by Ben Tordoff

Explore the Mandelbrot Set using MATLAB and a GPU. (gpu, fractal, graphics)

compilePTX()

computeMandelbrotCPU(xlim, numx, ylim, numy, maxIters)

computeMandelbrotCUDAKernel( xlim, numx, ylim, numy, maxI...

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updated 10 days ago

GPU Julia Set Explorer by Ben Tordoff

Explore the Julia Set of the Mandelbrot Set using MATLAB and a capable GPU. (gpu, fractal, graphics)

juliaSetExplorer(z0)

GPU Julia Set Explorer

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updated 10 days ago

BinaryMatrixUniformRnd.m by Matthew Harrison

approximate uniform generation of binary matrices with specified margins (statistics, matrix, probability)

BinaryMatrixUniformRnd(SampN,rN,cN,BN,tflagN,oflagN,pflagN)

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updated 10 days ago

circlem by Chad Greene

Draw circles on maps (mapping, circles, radius)

circlem(lat,lon,radius,varargin)

circlem documentation

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updated 10 days ago

Space-filling Sudoku Solver by Bill McKeeman

Includes a 4x4 solver, a 9x9 solver and a PDF presentation. (game, theory)

sudoku4x4(TR)

sudoku9x9(TR)

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updated 10 days ago

vtkwrite( filename,dataType,varargin ) by Joe Yeh

The function exports multiple 3D vector and scalar field and call Paraview for display (paraview, vector, 3d)

vtkwrite( filename,dataType,varargin )

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updated 10 days ago

Revised DBSCAN Clustering by Thanh Tran

Revised DBSCAN algorithm to cluster data with dense adjacent clusters (dbscan, clustering, classification)

dbscan.m

distance(X,Y, dosqrt)

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updated 10 days ago

wgs84toLambert by Alexandre

GPS data convertion from lat long to French Lambert system (gps)

WGS84toLambert.m

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updated 10 days ago

PCMGUI(varargin) by ABHILASH SINGH

PCM using GRAPHICAL USER INTERFACE (signal processing, communications)

PCMGUI(varargin)

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updated 10 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 11 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 11 days ago

GPXEdit interactive GPS Track editing example by Mick H

An example of how to read a track from a .gpx file and delete points interactively from a plot. (gps track, gpx, interactive editing)

deletePoint(hObject,eventdata,l)

GPXEdit.m

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updated 11 days ago

vlfeat/matconvnet by Andrea Vedaldi

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

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updated 11 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 11 days ago

Prüfer's encoding and decoding by MOHAMMEDI RIDHA DJAMEL

Prüfer sequence (graph theory, prufer, tree)

[ni,nf]=prufer_decod(S)

[res,br]=find_inc(ni,nf,vert)

deg=call_deg(ni,nf,lmax,n)

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updated 11 days ago

continuous wavelet transform and inverse by jon erickson

Continuous wavelet transform (CWT) and Inverse CWT for reconstructing original signal. (cwt, inverse, time frequency)

invcwt.m

...

...

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updated 11 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 11 days ago

MDF Import Tool and Function by Stuart McGarrity

App and function to import signal data from MDF (Measure Data Format) files (mdf etas import gui t..., data import, data export)

mdfimport(varargin)

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updated 11 days ago

Textscantool by Stuart McGarrity

App to read large text files (potw, data export, data import)

textscantool(varargin)

textscantool.mov

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updated 11 days ago

ellipseMatrix(y0, x0, a, b, theta, im, c1, c2, pInterp) by Nicolae Cindea

Drawing an ellipse into a matrix image. (ellipse, image generation, draw)

ellipseMatrix(y0, x0, a, b, theta, im, c1, c2, pInterp)

test.m

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