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updated 20 days ago

export_fig by Oliver Woodford

Exports figures nicely to a number of vector & bitmap formats. (data export, export figure, print)

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updated 20 days ago

real2rgb & colormaps by Oliver Woodford

Converts intensity matrices into truecolor images. (truecolor, colormap, sepia)

autumn(varargin)

bled(varargin)

bone(varargin)

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updated 20 days ago

IM2GIF by Oliver Woodford

Converts a multiframe image to an animated GIF. (image, multiframe, animated)

im2gif(A, varargin)

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updated 25 days ago

COLORMAP and COLORBAR utilities (Jul 2014) by Carlos Adrian Vargas Aguilera

MATLAB color utilities including COLORMAP join and interpolation; freeze and fit COLORBAR, etc. (color, caxis, colormap)

cbfit(varargin)

cbfreeze(varargin)

cbhandle(varargin)

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updated 28 days ago

GPUBench by Parallel Computing Team

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

gpuBench

gpuBench()

gpuBenchLauncher()

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updated 1 month ago

Interactive Peak Fitter (Version 10.4) by Tom O'Haver

Keyboard operated peak fitting function for time-series signals. (chemistry, physics, peak fitting)

DemoPeakfitBootstrap

ExpBroaden(y,t)

IPFDemo11Gauss

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updated 1 month ago

scatter3sph by Francisco de Castro

SCATTER3SPH Plots a 3d scatter plot with 3D spheres of different size and color (scatter scatter3 plot..., 3d scatter scatter3 s...)

scatter3sph(X,Y,Z,varargin)

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updated 3 months ago

Perceptually improved colormaps by Matteo Niccoli

5 perceptual colormaps with rainbow-like colors and 1 with heat colors (colormap, data, graphics)

pmkmp.m

CompareLabPlotsUsingColorspace.m

MakeLabPlotUsingColorspace.m

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updated 3 months ago

ScreenCapture - get a screen-capture of a figure frame or component by Yair Altman

ScreenCapture gets a screen-capture of any Matlab GUI handle, or specified screen area rectangle (java, gui)

screencapture(varargin)

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updated 3 months ago

SC - powerful image rendering by Oliver Woodford

Useful tool for rendering and outputting information rich images (plotting, image, overlay)

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updated 4 months ago

Image Measurement Utility by Jan Neggers

Interactive tool allowing the measurement of distances, radii, and angles in images (image processing, measurement, microscope)

Image Measurement Utility

measuretool(varargin)

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updated 6 months ago

Easy 'n fast smoothing for 1-D to N-D data by Damien Garcia

SMOOTHN allows automatized and robust smoothing in arbitrary dimension w/wo missing values (image processing, signal processing, statistics)

smoothn(varargin)

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updated 9 months ago

Peak finding and measurement by Tom O'Haver

Function to locate and measure the positive peaks and valleys in noisy data sets. (chemistry, physics, peak detection)

P=findpeaks(x,y,SlopeThreshold,AmpThreshold,smoothwidth,p...

P=findpeaksGSS(x,y,SlopeThreshold,AmpThreshold,smoothwidt...

P=findpeaksL(x,y,SlopeThreshold,AmpThreshold,smoothwidth,...

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updated 9 months ago

Inpaint over missing data in 1-D, 2-D, 3-D,... N-D arrays by Damien Garcia

Y = INPAINTN(X) computes the missing data in the N-D array X. (inpaint, griddatan, interpolation)

inpaintn(x,n,y0,m)

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updated 9 months ago

sigstar - add signifiance stars to bar charts, box plots, etc by Rob Campbell

Add significance bars and asterisks to various plot types (statistics, plotting, pvalue)

demo_sigstar

varargout=sigstar(groups,stats,nosort)

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updated 10 months ago

Finite Difference Beam Propagation Method by Edgar Guevara

Gaussian pulse propagated in free space using FDBPM (chemistry, physics, fdbpm)

FDBPM_free_space.m

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updated 11 months ago

Bar Chart with Error Bars by Martina Callaghan

This is a very simple extension of MatLab's bar function to add error bars. (error, bar, errorbar)

barwitherr(errors,varargin)

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updated 11 months ago

Color coded 3D scatterplot by Ken Garrard

Produces a 3D scatterplot of XYZ data with varying colors (specialized, plotting, scatterplot)

plot3k(L,varargin)

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updated 1 year ago

PhotonAttenuation 2 by Jaroslaw Tuszynski

Provides the attenuation and energy absorption of x-ray and gamma-ray photons in various materials. (chemistry, physics, photon attenuation)

Tutorial for PhotonAttenuation2 Package

ParseChemicalFormula(Name)

PhotonAttenuation(Material, Energy, Options, Thickness)

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updated 1 year ago

MatClust by Mattias Karlsson

Spike sorting program for extracellular recordings. Version 1.4 (spike sorting, neuroscience, clustering)

CSI()

ExcludeOverlappingPoints(clustnum)

ISIfilter()

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updated 1 year ago

Geodetic Toolbox by Mike Craymer

Toolbox for angle, coordinate and date conversions and transformations. Version 2.97. (geodesy, geodetic, angle)

Cct=clg2cct(Clg,lat,lon)

Clg=cct2clg(Cct,lat,lon)

R=rotct2lg(lat,lon)

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updated 1 year ago

Figure control widget by Oliver Woodford

Intuitive manipulation of a figure using key and mouse gestures (gui, figure, manipulate)

camview(varargin)

fcw(fig, butt)

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updated 2 years ago

4D data exploration by Thomas Deneux

Navigate through 2D+time or 3D+time data through interactively linked cross-sections, time course pl (data exploration, 4d, crosssections)

fn_4Dview(varargin)

fn_ismemberstr(a,b)

fn_meshclosestpoint(P,p)

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updated 2 years ago

Vivid Colormap by Joseph Kirk

creates a personalized, vivid colormap (customization, colormap, vivid)

vivid(varargin)

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updated 3 years ago

Bar with errorbars by Venn Ravichandran

This code plots bars with errorbars, as simple as that. (bar, errorbar, gui)

errorbarbar(x,y,E,barSettings,lineSettings)

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updated 3 years ago

vol3d v2 by Oliver Woodford

3-d volume (voxel) rendering (volume viewer, voxel, volume)

vol3d(varargin)

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updated 3 years ago

glinkaxes: interactive linkaxes by Kesh Ikuma

GLINKAXES lets user, via mouse clicks, to choose the axes to synchronize their axis limits. (handle graphics, utility, interactive)

glinkaxes(varargin)

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updated almost 4 years ago

Manual Thresholding Tool by yist Tauber

manual_thresh interactively select intensity levels band for image thresholding (manual threshold, threshold level, gui tool)

manual_thresh(im,cmap,defaultLevel)

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updated almost 4 years ago

freezeColors / unfreezeColors by John Iversen

Use multiple colormaps per figure! Version 2, now works for many types of objects, not only images. (annotation, customization, colormap)

freezeColors(varargin)

unfreezeColors(h)

Contents.m

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updated almost 4 years ago

Drawing Color Histograms and Color Clouds by Chaitanya Sai Gaddam

Matlab code to plot color histograms and color clouds (color, color histogram, colour clourds)

createColorHistograms(im_str)

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updated 4 years ago

FIG2CFTOOL by Nick Sinclair

Takes lines plotted in figure and puts them into cftool. (cftool, figure, line)

fig2cftool(varargin)

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updated 4 years ago

On-figure magnifier by David Fernandez-Prim

Powerful on-figure magnifier, suitable for the publication of compact graphical results (axis, zoom in, axes)

magnifyOnFigure( varargin )

magnifyOnFigure_examples.m

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updated 4 years ago

Smooth Triangulated Mesh by Dirk-Jan Kroon

Accurate smoothing of triangulated patch / mesh (curvature, curvature flow, smoothing)

FV2=smoothpatch(FV,mode,itt,lambda,sigma)

Ne=vertex_neighbours(FV)

Ne=vertex_neighbours_double(Fa,Fb,Fc,Vx,Vy,Vz)

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updated 4 years ago

Thresholding Tool by Robert Bemis

Interactively select intensity level for image thresholding. (threshold level, gui tool, grayscale intensity i...)

thresh_tool(im,cmap,defaultLevel)

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updated almost 5 years ago

Color Image Processing Webinar Files by Bruce Tannenbaum

Presentation file and color calibration demo. (color, image, image processing)

adjustWP(squareMeans,chartSquares)

calculateError(squares1, squares2)

createCurves(...

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updated almost 5 years ago

FireIce (Hot/Cold) Colormap by Joseph Kirk

Creates a Custom Cyan-Blue-Black-Red-Yellow Colormap (colormap, hot, cold)

fireice(m)

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updated 5 years ago

getfilenames.m by Joseph Burgel

Do a recursive search for files. (path, directories, files)

getfilenames(varargin)

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updated 5 years ago

clickableLegend by Ameya Deoras

A legend with clickable strings that let you hide and show objects in a plot. (annotation, customization, hide)

clickableLegend(varargin)

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updated 5 years ago

Fundamental physical constants by Jarek Luberek

Functions that returns a struct() containing most fundamental physical constants. (physics, physical constants)

phc=fundamentalPhysicalConstantsFromNIST()

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updated 5 years ago

RAW Camera File Reader by Bryan White

Functions to read raw images from many digital cameras into MATLAB. (graphics import, graphics export, raw)

israw(filename)

readraw(filename,varargin)

readme.m

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updated 5 years ago

ploterr by Felix Zoergiebel

plots data with x and/or y error bars and supports logarithmic scaling for both axes. (plot data, error bar, plot)

ploterr.m

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updated 7 years ago

keep5 by Siyi Deng

Retains variables specified in input but clears all others. (keep clear variable w...)

keep5(varargin)

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updated 7 years ago

Datetickzoom - automatically update dateticks by Christophe Lauwerys

Label axis with date ticks that automatically update when zooming or panning (annotation, customization, date)

datetickzoom(varargin)

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updated almost 8 years ago

Figure Management Utilities by Mirko Hrovat

These M-files are a collection of utilities for managing groups of figures on multiple monitors. (data exploration, figure, figures)

[figsize,figborders]=getfigdim(figh)

fighandle=dockfig(varargin)

fighandle=newdfig(varargin)

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updated almost 10 years ago

Toolbox: X-ray Refraction of Matter by Zhang Jiang

A function to calculate material properties interacted with x-rays. (chemistry, physics, xray)

hout=suptitle(str)

refrac(varargin)

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updated almost 10 years ago

addtxaxis by Francois Bouffard

Adds a top x-axis with arbitrary scale (annotation, customization, double)

addtxaxis(ah,transform,ticks,txlabel,ticklabels);

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