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updated 37 minutes ago

N-argument least common multiple calculator with arbitrary precision by Shawn Divitt

This function returns the least common multiple of the set of integers passed to it. (lcm, vpa)

a=vlcm(M)

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updated 1 hour 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 2 hours ago

Envelope Detector by Yogesh K Soniwal

Inputs: Fc, Fm, Ka. Output: Optimum Time Constant (envelope detection, communication, amplitude modulation)

EnvelopeDetection(Fm,Fc,Ka)

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updated 2 hours ago

Viterbi Decoder by Yogesh K Soniwal

Encoding: Convolution Code Decoding: Viterbi (Add-Compare-Select) (communication, convolution code, viterbi algorithm)

[prev_state,decoded_bit]=prev_stage(curr_state,distance_p...

viterbi.m

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updated 2 hours ago

Turbo Code by Yogesh K Soniwal

Encoding: RSC, Decoding: BCJR (turbo code, awgn, rsc encoder)

[ALPHA]=alpha_1(GAMMA,N)

[BETA]=beta_1(GAMMA,N)

[g]=gamma_1(Apriori,N,Input_matrix,Parity_bit_matrix,R0,R...

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updated 4 hours 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)

[methodinfo,structs,enuminfo,ThunkLibName]=ps6000MFile

[methodinfo,structs,enuminfo,ThunkLibName]=ps6000MFile

[methodinfo,structs,enuminfo,ThunkLibName]=ps6000WrapMFile

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updated 5 hours ago

2-d Kolmorogov-Smirnov test, n-d energy test by Brian Lau

Test for differences between two multidimensional distributions (2-d K-S test, n-d energy test) (statistics)

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updated 8 hours ago

tinyxml2 wrapper by Ladislav Dobrovsky

tinyxml2_wrap - XML serializing/deserializing of MATLAB arrays (xml, serialization)

tinyxml2_wrap(varargin)

test_load.m

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updated 8 hours ago

compute bag of visual word representation for an image by Konda Reddy Mopuri

computes BOV/BOF/BOW representation for an image. Codebook and image features are user inputs. (bov, bof, bow)

B=poolResponses(ind,dis,CBsize,param)

BoW=DescriptorSoftCode(sift,C,param)

BoWvec=computeBoV(Vwords,feats,Nind)

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updated 10 hours ago

print_table by Johan Winges

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

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updated 10 hours ago

Compressed Differentiation by Oren

The package differentiates symbolic multivariate functions fast and efficiently (jacobian, mixed derivatives, symmetric)

[derivs,uncomp]=compderivs(f,x,order)

test_compderivs.m

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updated 11 hours ago

easyfitGUI by Jean-Luc Dellis

A GUI to fit 1D data (X, Y) to a polynomial or to a model function Y = F(P,X). (gui, optimization, fit)

easyfitGUI

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updated 14 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 19 hours ago

imtool3D by Justin Solomon

This is a image slice viewer with built in scroll, contrast, zoom and ROI tools. (image processing, medical imaging, 3d images)

imtool3D

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updated 20 hours ago

Adjustable Window with 12 dB/Octave Sidelobes by Jim

User-Commanded Mainlobe Width, 12 dB/Octave Roll-Off Instead of 6 dB or 0 dB (window, window function, weighting)

w=win12(n,f0)

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updated 20 hours ago

Replacement Window Functions by Jim

Well-Behaved Implementations of Seven Common Window Functions (window, window function, weighting)

w=blackman(n)

w=blackmanharris(n)

w=flattopwin(n)

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updated 1 day ago

Hybrid Equations Toolbox v2.02 by Ricardo Sanfelice

Hybrid systems simulated in MATLAB/Simulink. Includes Simulink implementation and MATLAB code. (toolbox, hybrid dynamics, hybrid equation)

install.m

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updated 1 day ago

Mutual_Information && joint_entropy by Amir Pasha Mahmoudzadeh

Takes two images and return the mutual information and joint entropy (image processing, interpolation, registration)

[Mutual_Information,joint_entropy]=MutualInformation(x,y)

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updated 1 day ago

Visualization of multi-modal volume segmentation by Pavel Dvorak

Visualize single- or multi-modal 2D or 3D images and corresponding segmentation (image processing, 3d, image)

visualize_segmentation.m

[Jaccard,Dice,Tanimoto,Accuracy,tpr,tnr,fpr,fnr,tp,tn,fp,...

demo_visualize_segmentation.m

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updated 1 day ago

Use shorthand for text layout by Aslak Grinsted

Allows you to specify alignment options using single character flags. (text, layout)

h=ltext(x,y,s,flags,varargin)

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updated 1 day ago

GDS-840C Oscilloscope Waveform Digitiser by Ben Thomas

Given a bitmap image obtained from GDS-840C oscilloscope, the traces are extracted and saved (gds840c, oscilloscope)

DigitiseGraph(PathName,FileName)

Digitiser.m

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updated 1 day ago

DavidMercier/PopIn by David MERCIER

Weibull distribution of "pop-in" observed on load-displ. curves obtained through indentation tests. (statistics, indentation, weibull)

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updated 1 day ago

DavidMercier/NIMS by David MERCIER

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

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updated 14 hours ago

matlab2tikz by Nico Schlömer

A script to convert MATLAB/Octave into TikZ figures for easy and consistent inclusion into LaTeX. (bug, figure, latex)

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updated 1 day 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 2 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 2 days ago

Data based modeling of nonlinear dynamic systems using System Identification Toolbox by Rajiv Singh

Perspectives on nonlinear identification using a throttle valve modeling example. (toolbox, system identification, narmax)

throttleODE(t, x, F, c, k, K, b, varargin)

throttledemo.m

dataprep.m

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updated 2 days ago

Stateflow Design Patterns (Part II) by Michael Carone

This ZIP-file contains the models that were discussed in the MathWorks webinar entitled "Stateflow D (simulation, stateflow design patt...)

failures(varargin)

red_elev_control.mdl

mode_logic.mdl

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updated 2 days ago

Using Model-Based Design for Vehicle Electronics Applications by Michael Carone

This ZIP-file contains the presentation and power window model that was used in the MathWorks webina (automotive, vehicle, body)

mech_interface_blocks_update(blockH)

mech_interface_portSup(hPort)

pmJointInfo (hBlk,watchPort)

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updated 2 days ago

Get the name of the CPU by Jerome Briot

Methods to get the name of the CPU on Windows, Linux and Mac (cpu, cpuid, processor)

getCpuName(how)

make(compiler)

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updated 2 days ago

gauss seidel iterative linear system solver by giovan battista errante

this is a function that solve a linear system with gauss-seidel method (gauss, seidel, iterative)

itergauss( A,b,n )

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updated 2 days ago

getNearestNeighborDistances.m by Paul Fricker

Compute nearest-neighbor distances for the regions in a Boolean image. (distance, regionpropsimage anal...)

getNearestNeighborDistances(bw)

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updated 2 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 2 days ago

Compressible Flow Relations by Tom R

This function calculates various flow relations for compressible fluid flow (compresible flow, fluid dynamics, fluids)

commpressgui(varargin)

varargout=compressible(varargin)

varargout=isentropicrel(varargin)

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updated 2 days ago

IGES Toolbox by Per Bergström

Extracts parameter data in an IGES file to Matlab. (iges, toolbox, data import)

projIGES.m

transformSTL.m

transformIGES.m

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updated 2 days ago

Example Deployable SimBiology® App for Evaluating PK/PD Drug Efficacy by Anita

An example deployable MATLAB® app for simulating a mechanistic PK/PD model built using SimBiology®. (simbiology, gui)

TumorGrowthInhibition(varargin)

generateReport(filePath,hFig,tableData)

deployApp.m

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updated 2 days ago

barwitherr(errors,varargin) by Martina Callaghan

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

barwitherr(errors,varargin)

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updated 3 days ago

GIBBON: The Geometry and Image-Based Bioengineering add-On for MATLAB by Kevin Moerman

GIBBON: The Geometry and Image-Based Bioengineering add-On for MATLAB (bioengineering, finite element, meshing)

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updated 3 days ago

tolgabirdal/averaging_quaternions by Tolga Birdal

This function computes the average (mean) quaternion. (rotation, mean, average)

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updated 3 days ago

Theil-Sen Robust Linear Regression by Zachary Danziger

Perform linear regression that is robust to outliers. (signal processing, regression, outlier)

TheilSen.m

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updated 3 days ago

summary(varargin) by Michael Saha

Displays summary statistics for and input matrix in the command window (summary)

summary(varargin)

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updated 3 days ago

h-coefficient by Michael

Generate MC simulated peristimulus time histograms and calculate their h-coefficient (simulation, peristimulus time his..., kernel)

expsim(duration,nstims,percent,noisefreq,noiseamp,xdata,s...

hcoeff(peristim,rawdata,mfr,nstims,rsp,fast)

Doitall.m

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updated 3 days ago

imdisp (enhanced version) by Yi Sui

Display multiple images as a montage of subplots (image processing)

addRoiToolbar(fig)

draggable(h,varargin)

enableWL(fh)

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updated 3 days ago

Peng-Robinson & Soave-Redlich-Kwong Flash Separation Solution by Patrick

File solves a quarternary system using either PR or SRK EOS for a flash separator (eos, pengrobinson, soaveredlichkwong)

flash_solver(EOS)

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updated 3 days ago

calculate_performance_metrics(region, resolution, dynamic_range) by Sevan Harput

New performance evaluation metrics for ultrasound imaging (performace evaluation, ultrasound image, full width at half ma...)

calculate_performance_metrics(region, resolution, dynamic...

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updated 3 days ago

legendbar by Isabella Osetinsky-Tzidaki

LEGENDBAR places your bar items in the legend in just same direction as they are stacked in the bar (bar, legend, plot)

lb=legendbar(b)

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updated 3 days ago

zeroFPError(H,ZERO) by Michael Kutzer

Zero round-off terms resulting from floating point errors (floating point error, forward kinematics, homogeneous transform)

zeroFPError(H,ZERO)

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updated 3 days ago

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

SVD_LAPACK computes the singular value decomposition of a matrix by calling LAPACK subroutines. (svd, svd_lapack, lapack)

lapack (varargin);

svd_lapack (varargin)

SVD_LAPACK

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updated 3 days ago

nonrigidICP by Manu

Non rigid registration of surfaces (icp, iterative closest poi..., registration)

[Prealligned_source,Prealligned_target,transformtarget ]=...

[error,Reallignedsource,transform]=rigidICP(target,source...

[error,Reallignedsource]=ICPmanu_allign2(target,source)

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updated 3 days ago

Rigid Transform Estimation by Sandro

Estimates the rigid transform between 2D Points (rigid, transformation, 2d)

computeInliers( transformation, points1, points2, allowed...

computeRigidTransformation( points1, points2 )

estimateRigidTransformation( points1, points2, nIteration...

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