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updated 10 days ago

Read TIFF / TIF stacks efficiently, with lazy loading by Dylan Muir

Read a TIFF stack as a memory-mapped tensor. Handles a large range of internal TIFF formats. (tiff, tif, image manipulation)

tiffread29_header(filename)

tiffread29_readimage(TIF, HEADER, vnFrames)

TIFFStack

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updated 10 days ago

MappedTensor class - memory-mapped files by Dylan Muir

A better, transparent memmapfile, with complex number support. (oop, matrix, large tensor)

MappedTensor

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updated 14 days ago

Variable Precision Integer Arithmetic by John D'Errico

Arithmetic with integers of fully arbitrary size. Arrays and vectors of vpi numbers are supported. (finite field, integer, biginteger)

base2vpi(B,base)

bin2vpi(B)

binomfactors(n,k)

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updated 14 days ago

CAD APPS by Larry Silverberg

Computer Aided Design (CAD) and Exploration Applications (APPS) (structures, design, truss)

CADAPP_MESH2_VER6(node,member,mmat,nmat,load,bound, z0,de...

adapt_scale(value, unitType, system)

getAlphaSequence(base, value)

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updated 27 days ago

piecewise cubic interpolation by Orlando Rodríguez

Code to interpolate function values and corresponding derivatives. (approximation, interpolation, derivatives)

pcinterp( x, y, xi, stype )

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updated 27 days ago

intersectPlaneSurf by Mehmet OZTURK

Intersection points of an arbitrary surface with an arbitrary plane. (plane, vector, intersection)

intersectPlaneSurf(p0, v, exx, eyy, ezz)

example.m

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updated 27 days ago

UFget: MATLAB interface to the UF sparse matrix collection by Tim Davis

Downloads sparse matrices from the web directly into the MATLAB workspace, from a vast range of real (linear algebra, sparse, matrix)

UFget

UFget_defaults

UFget_lookup

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updated 28 days ago

plot_subroutines by Christopher Pedersen

plots the subroutines in a function, and their dependencies on each other (code analysis, function, code)

plot_graph(names,from,to,varargin)

plot_subroutines(foo,varargin)

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updated 28 days ago

plot_depfun by Christopher Pedersen

plots a graph of the dependencies of a function (code, function, depfun)

plot_depfun(foo,varargin)

plot_graph(names,from,to,varargin)

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updated 28 days ago

Pack & Unpack variables to & from structures with enhanced functionality by Adi Navve

v2struct packs and unpacks variables to and from structures with enhanced functionality. (function inputs, struct2vars, pack)

v2structDemo1()

v2structDemo2()

v2struct

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updated 28 days ago

Finite Element Triangular Mesh Generator by Kehinde OROLU

This function generates triangular mesh for a rectangular shape structure for FEM analysis (mesh, finite element analys..., matrix)

femTriangularMeshGenerator(Lx,Ly,Nx,NE)

FEMmeshExample.m

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updated 28 days ago

Find values in a vector or function by Adrian Lara-Quintanilla

For a function y=f(x), this script looks for all the "x" values for a desired value of "y" (y0). (mathematics, data exploration, time series)

findvalues(vector,yvalue)

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updated 1 month ago

vector3 by Paul Kassebaum

3-D vector plot. (3d, vector, field)

vector3(x,y,z,u,v,w,varargin)

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updated 1 month ago

matsplit by Matt Eicholtz

Split matrix elements into separate variables. (matrices, matrix manipulation, data handling)

matsplit(A,dim)

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updated 1 month ago

Random Data Classification by Etienne Combrisson

Create and classify random data sets (signal processing, classification, random)

ClassifyLDA(x,y,cross_type,cross_nb,rep)

StatTh(y,alpham)

StatThInv(y,DA)

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updated 1 month ago

ISO 8601 Date String to Serial Date Number by Stephen Cobeldick

Convert an ISO 8601 Date String to Serial Date Numbers. Auto-detect or select the timestamp style. (calendar date, date, iso 8601)

datenum8601(Str,Tok)

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updated 1 month ago

Numeric to English Words by Stephen Cobeldick

Convert a numeric scalar to a string giving the English name of the number value (GB/US). (dialect, words, number names)

num2words(num,opts)

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updated 1 month ago

stat by Chad Greene

Get a quick summary of variable statistics in the command window. (who, whos, min)

stat(variable)

stat

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updated 1 month ago

print_table by Johan Winges

Print data in a table format (text or latex) (data exploration, utilities, string)

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updated 1 month ago

Reshape triggered data acquisition analog input data by Michelle Hirsch

Reshape triggered data acquisition analog input data, removing NaN's. (example, application, daq)

daqtriggerreshape(data)

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updated 1 month ago

MATLAB Support Package for Finch Robot by Tom Gaudette

MATLAB connectivity code to a Finch Robot (finch, robot, programming)

Finch

finchComm

mFinch

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updated 1 month ago

XMLNode by Jarrod Rivituso

MATLAB class that allows you to use XPath to navigate and extract data from an XML document. (xml xpath java namesp..., xml, namespace)

XMLNode

XMLNodeImpl

startup.m

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updated 1 month 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 1 month ago

Chicken Swarm Optimization Algorithm (demo) by Xian-Bing Meng

This is a new bio-inspired algorithm Chicken Swarm Optimization, proposed by Xian-bing(2014) (mathematics, optimization, matlab)

CSO.m

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updated 2 months 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 2 months 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 2 months 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 3 months ago

toPPT by Jens Richter

toPPT is a powerful tool for generating powerpoint presentations programmatically defined in matlab. (powerpoint, microsoft, windows)

rgb.m

pptfigure.m

print2eps.m

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updated 3 months ago

OpenStreetMap Functions by Ioannis Filippidis

Load map, extract connectivity, plot road network & find shortest paths from OpenStreetMap XML file. (data import, automotive, matrix)

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updated 3 months ago

relError.m by Daniel Simmons

Compute relative error between n-dimensional arrays. (error, relative error, matrix error)

relError( varargin )

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updated 3 months ago

combinationMatrix.m by Tezcan

Create a matrix which includes every combination of data set elements (combination, searching algorithms, optimization)

combinationMatrix(dataSet,Parameter)

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updated 3 months ago

Tridiagonalization of a Hermitian or symmetric matrix based on Lapack interface by Sung-Eun Jo

The code computes the tridiagonal decomposition of a Hermitian matrix by calling Lapack routines. (tridiag, tridiagonalization, matrix)

lapack (varargin);

tridiag (varargin)

tridiag_lapack (varargin)

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updated 3 months ago

Bidiagonalization of a matrix based on Lapack interface by Sung-Eun Jo

The code computes the bidiagonal matrix decomposition of a matrix by calling Lapack routines. (bidiagonalization, lapack, matrix)

bidiag (varargin)

bidiag_lapack (varargin)

lapack (varargin);

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updated 3 months ago

Bytestream Save Toolbox by Jan Berling

Ultrafast saving of workspace variables as bytestreams. Especially useful for big cells and structs. (save, bytestream, cell arrays)

InBase=fnBaseExist(var1)

cd_ifPathIsValid(varargin)

getCaseSensitiveFilename( pathAndVarnameDotMat )

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updated 3 months ago

MTT by Andrews Sobral

Matlab Tensor Tools (tensor, matrix, decomposition)

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updated 4 months ago

struct2xml.m by Romaine Carter

Creates an XML string from a MATLAB struct (xml, struct, parse)

struct2xml(param)

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updated 4 months ago

crobarcro/mcode-cpp-utilities by Richard Crozier

C++ class wrapper and utilities (mex, c, example)

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updated 4 months ago

Object oriented program demo: animated traffic lights on road intersection by Bogumila & Zbigniew MROZEK

simple classes and superclass are used to arrange flexible object oriented programming environment (demo, gui, simulation)

map

tLamps % trafficLamp

trafficLamp

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updated 4 months ago

Export figure to 3D interactive PDF by Ioannis Filippidis

Export figure as U3D file or directly to 3D interactive graphics within PDF. (3d, u3d, graphics)

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updated 4 months ago

compare_matrices.m by Marcel Been

Compare two matrices (matlab, compare, matrices)

compare=compare_matrices(x)

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updated 4 months ago

unit_opt.zip by Traian Emanuel Abrudan

A toolbox for optimization under unitary matrix contraint (optimization, matrix, unitary)

S_out=skew(S_in)

[W_final,J_dB,E_dB,U_dB]=riemann_grad_unit_opt(W0,grad_me...

cf_eval(Wk)

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updated 4 months ago

discretefouriertransform.m by NILAKANTHA MEHER

Discrete Fourier transform (general, search, application)

X=discretefouriertransform(Data,timestep)

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updated 4 months ago

nantight by Chad Greene

Sets axis limits to the range of finite data. (nan, axis, axis tight)

nantight(h)

nantight

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updated 4 months ago

Graphical User Interface for Solving Ordinary Differential Equations for In-Vitro Infection by Soumya Banerjee

A graphical user interface to solve a set of ordinary differential equations (in-vitro infection) (data import, data export, gui)

odecall_eclipse_tcl_jv_local(target,infected1,...

odesolver_outline

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updated 4 months ago

Natural-Order Row Sort by Stephen Cobeldick

Natural-order row sort of a cell array of strings, with customizable numeric format. (sort, sortrows, cell array)

natsortrows(X,col,xpr,varargin)

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updated 4 months ago

Natural-Order Filename Sort by Stephen Cobeldick

Natural-order sort of filenames/fullpaths, with customizable numeric format. (sort, natural order, string)

natsortfiles(X,varargin)

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updated 5 months ago

easy matlab and shell interaction library (ez.m) by Jerry

make it easy to interact with shell, os in matlab (shell, matlab, python)

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updated 5 months ago

Arbitrary Read by Debejyo Chakraborty

Read line by line from an arbitrarily formatted file (delimiter, file read, cell array)

arbitread.m

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updated 5 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 5 months ago

matlab-ClassInheritanceBrowser by Andreas

A tool for managing and organizing classes, with a simple interface and (optional) tree diagram (biograph, class, class inheritance)

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