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updated 3 days ago

interpshapefile by Kelly Kearney

Determine value at a given location or locations based on data in an ESRI shapefile (shapefile, esri, map)

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updated 3 days ago

inpolygons by Kelly Kearney

Finds points inside multiple polygons, holes possible. (approximation, interpolation, polygon)

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updated 3 days ago

bufferm2 by Kelly Kearney

Creates a buffer zone around or inside a polygon or polygons (buffer zone, polygon, bufferm)

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updated 3 days ago

vec2grid by Kelly Kearney

Reshapes vector data to a grid (matrices, reshape, griddata)

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updated 3 days ago

plotboxpos by Kelly Kearney

Returns the position of a plotted axis region (annotation, r2014b graphics ready, customization)

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updated 3 days ago

tick2text: create easy-to-customize tick labels by Kelly Kearney

Customized tick marks, maintained on zoom and pan (tick, annotation, customization)

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updated 3 days ago

Color Palette Tables (.cpt) for Matlab by Kelly Kearney

Create and apply GMT-style colormaps in Matlab (color, gradient, r2014b graphics ready)

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updated 3 days ago

subdir: a recursive file search by Kelly Kearney

Performs a recursive file search using same input and output format as dir function (subdir, recursive, path)

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updated 3 days ago

line2arrow.m by Kelly Kearney

Combines line plotting with annotation arrows. (line, arrow, r2014b graphics ready)

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updated 3 days ago

unplotData( filename ) by Charlie Greenwood

Extracts multiple line information from a .fig file (unplot, data extraction, export plot data)

unplotData( filename )

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updated 3 days ago

2D and 3D Remapping by Mohammad Abouali

Creates Remapper (Interpolant/Extrapolant) for efficient mapping of data on 2D and 3D grids. (interpolation, extrapolation, least square)

Construct_D_Eta(M,N,OpOrder)

Construct_D_Xi(M,N,OpOrder)

Construct_G_U_Eta(M,N,OpOrder)

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updated 3 days ago

Curvilinear 2D Grid Poisson by Mohammad Abouali

Produces the laplacian operator in 2D Curvilinear grid with Robin boundary condition (poisson equation, laplace operator, curvilinear grid)

Construct_D_Eta(M,N,OpOrder)

Construct_D_Xi(M,N,OpOrder)

Construct_G_U_Eta(M,N,OpOrder)

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updated 4 days ago

Tidal fitting toolbox by Aslak Grinsted

fit tidal components to an observed series of sea level and use them for prediction (madden julian, toolbox, tidal model)

parseArgs(args,ArgStruct,varargin)

tidalfit(data,varargin)

tidalval(tidal,t)

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updated 4 days ago

FernandoEsteves/last_Yahoo_stocks_data by Fernando Esteves

With this gui you can auto download the last Yahoo finance data of a personalized list of tickers. (yahoo, stocks, tickers)

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updated 4 days ago

SVD of 2x2 complex matrix based on two rotation matrices by Sung-Eun Jo

ROT_SVD2X2 computes the complex rotation matrices for the SVD of a 2-by-2 complex matrix. (givens, rotation, svd)

rot_dsvd2x2

rot_svd2x2

ROT_DSVD2X2

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updated 4 days ago

Single title on top of a group of subplots by Shoaibur Rahman

Use this function to print a title on the top of a group of subplots (subplot, tittle, subtitle)

subtitle(mytitle,varargin)

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updated 4 days ago

labelpoints by Adam Danz

Automatically label points in your plot given x and y values & a string of labels + Outliers option. (labeling, data labels, text)

labelpoints

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updated 5 days ago

General Regression Model by Shoaibur Rahman

Generalized form of single and multivariate regression model (linear and non-linear) (regression, general regression, general linear model)

GenRegModel(x,y,deg,show)

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updated 5 days ago

Horizontal Line by Shoaibur Rahman

Horizontal Line in Matlab (horizonal line plot, line plot, plot)

hr(yPos,varargin)

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updated 5 days ago

Vertical Line by Shoaibur Rahman

Vertical Line in Matlab (vertical line plot, line plot, plot)

vr(xPos,varargin)

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updated 5 days ago

Chromatography Toolbox by James Dillon

Open-source code for processing chromatography data in the MATLAB programming environment. (chromatography, agilent, chemistry)

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updated 5 days ago

Find the center of gravity of an array by Noam Greenboim

COG returns the coordinates of the center of gravity, in each dimension. (cog, center of gravity, center of area)

COG(A, varargin)

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updated 5 days ago

Polar decomposition by Zoltán Csáti

Perform the polar decomposition of a regular square matrix (polar decomposition)

poldecomp(F)

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updated 5 days ago

RiemannExact(p1,rho1,u1,p4,rho4,u4,tol) by Virginia Notaro

The code gives the exact solution of Euler's 1-D unsteady Riemann problem of the shock tube. (riemann, gasdynamics, 1d euler)

RiemannExact(p1,rho1,u1,p4,rho4,u4,tol)

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updated 5 days ago

automatically arrange figure windows by JaeJun Lee

arrange/align figures automatically. (arrange, figures, automatic arrange)

autoArrangeFigures(NH, NW)

examples.m

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updated 6 days ago

ParforProgress class by Daniel Golden

Matlab class to track iterations within a parfor loop (parfor)

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updated 6 days ago

Local-Global Active Contour Model by Mohammed Abdelsamea

a robust active contour model based on SOM for intensity inhomogenity (active contours, image segmentation, level sets)

SOMRAC(TestImgname, TrainImgname, MaxIter, GlobalSeg, Loc...

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updated 6 days ago

mask2poly(mask) by Kesh Ikuma

Convert mask to region-of-interest polygons (image, region of interest)

mask2poly(mask)

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updated 6 days ago

PicoScope® 6000 Series - MATLAB® Generic Instrument Driver by Pico Technology

MATLAB Instrument Driver for use with PicoScope 6000 oscilloscopes (Beta Release) (matlab, instrument driver, measurement)

adc2mv(adc_count, voltage_range, max_value)

adcunits( time_units )

freq2delta( frequency, waveformSize, maxBufferSize, dacF...

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updated 6 days ago

tfmag3d(tffunction,fmax,samples) by Felix Fuchs

3D Magnitude Response of tf model over defined range of s (control design)

tfmag3d(tfunction,fmax,samples)

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updated 6 days ago

gridfigure by Hikaru Ikuta

Automatically makes figure windows appear organized in grid style & Command to organize figures (figure, organize, grid)

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updated 7 days ago

hslcolormap by Aslak Grinsted

Generate pleasing HSL colormaps easily. (hsl, rgb, colormap)

hslcolormap(varargin)

hslcolormap_demo

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updated 7 days ago

Ecopathlite.m: A Matlab implementation of Ecopath by Kelly Kearney

Reproduces the main mass-balance algorithm from the popular ecosystem modeling tool, Ecopath (ecopath, ecosystem)

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updated 7 days ago

Sparse representations classifier by Bilwaj Gaonkar

Kernel version of the sparse representations classifier implemented with CVX (classification, sparse representation...)

sparse_represent(Test,Train,sp_level)

sparse_represent_kernelized(K_y,K_Tr,K_te,sp_level)

src(Traindata,Trainlabels,Testdata,sp_level)

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updated 7 days ago

LDA for high dimension small sample size data by Bilwaj Gaonkar

Linear discriminant analysis when the data dimensionality is high and sample size is much smaller (medical, image analysis, signal processing)

lda_kernelized.m

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updated 7 days ago

landsat by Chad Greene

Acquire and plot landsat images of a specified path/row. (landsat, georeference, usgs)

landsat(wrs2path,wrs2row,varargin)

landsat documentation

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updated 7 days ago

Scarf's Method by Richard Katzwer

Solves for a general equilibrium price vector to clear an n-good demand and supply system. (general equilbrium, simplex, economics)

Scarf( varargin )

ScarfExample.m

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updated 7 days ago

Fast, robust and exact minimum bounding spheres by Anton Semechko

Compute exact minimum bounding spheres in 3D or approximate bounding spheres in higher dimensions (optimization, geometry, sphere)

ApproxMinBoundSphereND.m

ExactMinBoundSphere3D(X)

FitSphere2Points(X)

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updated 7 days ago

geoimread by Aslak Grinsted

Reads a sub region of a geotiff or geojp2 image. (geotiff, tiff, geotif)

geoimread(filename,varargin)

geoimread

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updated 7 days ago

NetCDF reader and export to ASCII by Michael Pikridas

Easy to use functions that import NetCDF data to matlab and convert them to ASCII. (netcdf, sdswas)

NetCDF2ASCII( header,filepos,varpos )

NetCDFreader( fpath)

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updated 7 days ago

MATLAB Functions for Two Body Orbit Propagation by David Eagle

Three MATLAB functions for propagating two-body orbits (mathematics, simulation, aerospace)

atan3

eci2orb1

oeprint1(mu, oev, ittype)

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updated 7 days ago

boundedline.m by Kelly Kearney

Plot one or more lines with a shaded boundary (can represent error, confidence intervals, etc). (so well programmed, bounds line confidenc..., potw)

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updated 7 days ago

customGrid by Phil

Adds a customisable grid to a 2D plot (figure, grid)

customGrid(varargin)

patchline(xs,ys,varargin)

testGrid

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updated 7 days ago

The X Collection by Yvan Lengwiler

Collection of programs that ease interaction with Excel files. (excel, activex, data import)

XAddSheet(hBook,strName,hAfterSheet)

XCloseAllBooks(hExcel)

XCloseBook(hBook)

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updated 7 days ago

subplotN by Fred Massin

For a tight, aligned matrix of axes (plot, subplot, plotmatrix)

subplotN(varargin)

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updated 8 days ago

Local Community Detection via a Flow Propagation (FlowPro) method by Costas Panagiotakis

FlowPro finds the community of a node in a complex network without the knowledge of the entire graph (community detection, graph clustering, clustering)

getCommunityFlowPro(D,COMM,INIT)

getCommunityFlowProSize(D,COMM,maxSize,INIT)

getHighestDiff2(H,ind,apo,eos)

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updated 8 days ago

Create new image from image tiles by Eydrian

Create tiles of an image and creates a new image with random position of the images (image processing, random, research)

randomTiles.m

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updated 8 days ago

DOS In Translation by Jerome Briot

Execute DOS command and return output with good character encoding (dos, character encoding, charset)

dosWithCharEncod(command, echoParam, encoding)

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updated 8 days ago

Converter Geodetic coordinates to Cartesian coordinates by Sebahattin Bektaş

Converter Geodetic coordinates to Cartesian coordinates on Triaxial,Biaxial ellipsoide or Sphere (conversion, transformation)

geodetic_cart.m

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updated 8 days ago

The shortest distance from a point to Ellipsoid by Sebahattin Bektaş

The shortest distance from a point to Triaxial Ellipsoid or Biaxial Ellipsoid or Sphere (shortest distance)

shortest_distance( X, axis )

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