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updated 2 years ago

Multi Class SVM by Cody

Cody

  • 1 file
  • 361 downloads
  • 3.84615

Model and classify training/test data sets into more than 2 classes with SVM. (svm, multiclass svm, support vector machin...)

multisvm(TrainingSet,GroupTrain,TestSet)

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updated 1 year ago

Content Based Image Retrieval by Chez

Chez

Simple content based image retrieval for demonstration purposes. Either using knn or classification (image retrieval, content based image r..., classification)

L1(numOfReturnedImages, queryImageFeatureVector, dataset)

L2(numOfReturnedImages, queryImageFeatureVector, dataset,...

[obj, overall]=confMatPlot(confMat, opt)

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updated almost 3 years ago

Multi Class Support Vector Machine by Anand Mishra

Anand Mishra

  • 1 file
  • 174 downloads
  • 3.63636

This function removes out the limitation of MATLAB SVM function of two class and uses more classes. (svm, support vector machin..., multiclass)

multisvm( T,C,test )

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updated 11 days ago

Multiclass SVM classifier by Tarek Lajnef

Tarek Lajnef

Train and perform multiclasses SVM classifier (classification, signal processing, dendrogram)

Best_feature(mat,label,sigma)

Classify_DSVM(test_data,label,svmstruct)

FWSP_SVM(data,label,sigma,nb_cvfolds)

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updated 2 months ago

Apps and models for teaching numerical sciences and computer science by Emilie Delaherche

Emilie Delaherche

Interactive apps and Simulink models for numerical sciences and computer science (data types, audio acquisition, communications)

Data Type Conversion

Graph Traverse

JPEG Compression

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updated 1 year ago

Graph-based segmentation of retinal layers in oct images by ted p teng

ted p teng

Demonstration of graph-based segmentation of retinal layers in an optical coherence tomography image (image processing, image segmentation, retina)

octGraphTheorySimplified.m

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updated 2 months ago

Uncertainty and sensitivity analysis of Simulink models using brute-force method by Carlos M. Velez S.

Carlos M. Velez S.

Global sensitivity analysis using the brute-force variance-based method and Monte Carlo simulation (monte carlo, sensitivity analysis, simulink)

sens_variance_bruteforce.m

sens_plot_total_sensitivity.m

sens_plot_scatter_param.m

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updated 7 years ago

Modeling Lung Cancer Diagnosis Using Bayesian Network Inference by Paola Favaretto

Paola Favaretto

Pearl's message passing algorithm implementation and application to lung cancer diagnosis (biotech, pharmaceutical, bayes nets)

bnMsgPassCreate(M, values, CPT)

bnMsgPassInitiate(nodes, edges, root)

bnMsgPassNetUpdate(nodes, edges, A, ahat, V, vhat)

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updated 5 months ago

MGraph by junbai wang

junbai wang

Probabilistic graphical models for reconstruction of genetic regulatory networks using DNA microarra (statistics, probability, graphical models for ...)

G=MGraph_add_best_edge_to_pat(d,G,sigma,alpha,L,T0,TL)

G=MGraph_remove_worst_edge_in_pat(d,G,sigma,alpha,L,T0,TL)

MGraph_BGscore(d,G)

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updated 9 months ago

Characteristic path length, global and local efficiency, and clustering coefficient of a graph by Nathan Cahill

Nathan Cahill

Computes various graph-theoretic properties related to network connectivity (graph theory, characteristic path l..., global efficiency)

graphProperties( varargin )

exampleScript.m

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updated 7 years ago

Objective Image Fusion Performance Measure by Richang Hong

Richang Hong

Objective Image Fusion Performance Measure (image analysis, image fusion objectiv...)

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updated 10 months ago

KEGGParser: parsing and editing KEGG pathway maps in Matlab by Arsen Arakelyan

Arsen Arakelyan

Matlab graph based tool for KEGG pathway parsing, editing, visualization and analysis (bioinformatics, pathway visualization, graph manipulation an...)

KEGG_parser(varargin)

edge_add(bg,Source, Sink,edge_type)

edge_del(bg, SourceInd, SinkInd)

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updated 3 years ago

MotifCatcher by Phillip Seitzer

Phillip Seitzer

a MATLAB GUI platform for determination and evaluation of biologically significant motifs (motif, positionspecific scor..., scoring matrix)

...

MC_CompareOccurrenceAndLocalization(MotifMap)

MC_GetFPDir

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updated almost 2 years ago

K shortest paths in a graph represented by a sparse matrix (Yen's algorithm) by El-ad David Amir

El-ad David Amir

Determine the K shortest paths from node S to node T. (dijkstra, shortestpath, graph)

graphkshortestpaths.m

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updated almost 8 years ago

Image Segmenter (tiles) by Nathir Rawashdeh

Nathir Rawashdeh

A simple function to segment an image into square tiles (geometric transformat..., image registration, image segmentation ti...)

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updated 8 months ago

Information-based Similarity Toolbox by Albert Yang

Albert Yang

Information-based similarity index is an analysis of measuring distance between symbolic sequences (statistical physics, information theory, distance)

binmapping(signal)

checkfiletype(filename)

ibs(wrf1,wrf2)

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updated 6 years ago

Chinese Matlab Digest: Matlab Technical Bulletin by Hong Zhang

Hong Zhang

Chinese Matlab Digest is the first matlab digest published in Chinese by www.iLoveMatlab.cn (digest, matlab digest, chinese digest)

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updated 2 years ago

Graph manipulation by Arsen Arakelyan

Arsen Arakelyan

These four files are intended for adding/deleting nodes and edges in biograph object (graphs, graph theory, graph manipulation)

edge_add(bg,Source, Sink, edge_col)

edge_del(bg, SourceInd, SinkInd)

node_add(bg, node_pos, node_size, UserData)

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updated 10 days ago

PROMPT by Gaik Tamazian

Gaik Tamazian

PRotein cOnformational Motion PredicTion toolbox. (computational biology, conformational change, proteomics)

Calmodulin conformational motion simulation demo

atomicmass(atomicSymbols)

circdist(X, Y)

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updated 8 years ago

Homogeneous Transformation Matrix Function Set by Alessandro Formaglio

Alessandro Formaglio

A set of 9 functions to extend and simplify usage of Robotics Toolbox by Peter Corke (matrices, roboticsc, kinaematics)

M=sk(vett)

h2r(H)

h2t(H)

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updated 2 years ago

Primer Design GUI by Brett Shoelson

Brett Shoelson

A GUI for designing primers (primer design, bioinformatics, genbank)

Primer Design GUI

PrimerDesignFcn(sequence,TargetLength,GCRange,TmRange,noS...

PrimerDesignGUI(varargin)

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updated 10 months ago

A solution to the Maze problem with Dijkstra by Y Simson

Y Simson

Use Dijkstra to find the shortest path to a Maze (dijkstra, maze, graphs)

im2graph(im, varargin)

MazeSolutionWithDijkstra.m

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updated 4 months ago

QUDeX-MS by Joseph Salisbury

Joseph Salisbury

QUDeX-MS: hydrogen/deuterium exchange calculation for mass spectra with isotopic fine structure (mass spectrometry, isotopic fine structu..., hydrogendeuterium exc...)

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updated 6 years ago

View Class Inheritance Hierarchy by Matt Dunham

Matt Dunham

View inheritance hierarchy of a Matlab OO project (development environme..., class, inheritance)

viewClassTree(directory)

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updated 5 years ago

Edmonds algorithm by Ashish Choudhary

Ashish Choudhary

An implementation of Edmond's algorithm to obtain the maximum spanning weight tree from a graph. (edmonds algorithm, maximum weight tree, maximum branching)

edmonds.m

incidence_to_3n.m

reconstruct_2.m

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updated 2 years ago

Thresholding by Toan

Toan

Thresholding for Medical Imaging (thresholding for medi...)

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updated 6 months ago

Sequence Assembly App by Turner Conrad

Turner Conrad

Assemble overlapping sequences according to reference (pcr, sanger, sequence)

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updated almost 6 years ago

Code overlap by Rajiv Narayan

Rajiv Narayan

The aim here is to visualize the degree of overlap between all pairs of entries in the contest. (vis2009)

overlap

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updated 5 years ago

A New Block Simulink Phase Loop Lock Control The PLLVI1 by Dit Papa Lamine ndao

Dit Papa Lamine ndao

PLLVI1 new block simulink (biotech, control design, mathematics)

PLLVI11

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updated 10 months ago

Seam Carving with Dijkstra and Dynamic programming by Y Simson

Y Simson

A comparison between two methods (dijkstra, seam carving)

AddSrcAndSink2Graph( G, rows, cols )

calcEnergy(IN , MASK)

calcGradientEnergy(IN , MASK)

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updated 5 years ago

Calibration Of The Detector Frequency Block Simulink by Dit Papa Lamine ndao

Dit Papa Lamine ndao

detector frequency new block simulink (biotech, control design, mathematics)

DetectFreq.mdl

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updated 8 years ago

dbSNP tool by Colin Clarke

Colin Clarke

GUI for the retrieval of single nucleotide polymorphism data from dbSNP (biotech, pharmaceutical, dbsnp)

dbSNP(varargin)

dbsnpTool()

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updated 2 years ago

SCOPE: interactively tabulate SEER excel variables by Rex Cheung

Rex Cheung

This takes SEER excel column data interactively, tabulate them, write back in table format. (data import, data export, optimization)

output=xls2tabulate2xls(xlsfilename)

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updated almost 2 years ago

A road to classification in high dimensional space: the regularized optimal affine discriminant by Yang Feng

Yang Feng

A powerful method for binary classification in high dimensional space (classification, statistics, optimization)

[Sigma]=eqcor(p,rho)

analyzeReal(traindata, testdata)

lda(x, y, xtest, ytest)

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updated 16 days ago

GenBank Flat File Reader by Turner Conrad

Turner Conrad

Read GenBank-formatted flat file into structure (genbank, flat file, annotation)

gbread(gbfile,varargin)

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updated 5 years ago

Web Deployment Using MATLAB by Todd Flanagan

Todd Flanagan

A web-based gene analysis demonstration using MATLAB Builder for COM (biotech, pharmaceutical, webinar)

applyLogRatio

applyThreshold(threshold)

filterGenes;

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updated almost 2 years ago

Geometric Gaussian-Kernel Bolstered Error Estimation for Linear Classification by Arsen Arakelyan

Arsen Arakelyan

This is fast implementation of bolstered error estimation algorithm for linear SVM classification. (linear classification, feature selection, bolstered error estim...)

bolster.m

spherecapbetainc.m

svm(P,T,flag)

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updated 1 year ago

image connectivity graph - SfM by Bashar Alsadik

Bashar Alsadik

This code developed to compute and visualize the connectivity between images in SfM (computer vision, photogrammetry)

H=connectivityplot(W,Tre)

Tre=connectivity(vib,WPK,P)

[vib]=visibilitytesting(Tx,Ty,Tz,w2,p2,k2,P,f,Ro,No)

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updated 3 years ago

User Defined Constants by John D'Errico

John D'Errico

Define your own special constants

Demo for the User Defined Constants capability in MATLAB

defcon(ConstantName,Value,Description)

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updated 1 year ago

Significance Analysis of Microarrays (SAM) using Matlab by Eric

Eric

SAM is a popular method of finding differentially expressed genes through a microarray experiment. (significance analysis..., sam, gene expression)

bal_perm (seq_samp)

build_dperm (data, cl, type_mt, seq_samp)

d_null (d, type_mt)

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updated 20 days ago

Open Reading Frame Figure Generator by Turner Conrad

Turner Conrad

Generate open reading frame representation from DNA sequences (dna, sequence, alignment)

ORFfigure(seqs,hasRef,minORFLen,addLabels,geneticCode)

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updated 1 year ago

Building the component tree in quasi-linear time by Kang Wang

Kang Wang

The connected components of the level sets can be organized in a tree structure. (component tree, connected operators, mathematical morpholo...)

buildComponentTree(F)

plotAdjacentTree(nodes, adjs)

demo.m

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updated 5 months ago

MCGH by junbai wang

junbai wang

Matlab toolbox with graphical interface to analysis DNA microarray-based comparative genomic hybridi (biotech, pharmaceutical, analysis)

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updated 5 years ago

Application Of Method ODE45 Matlab For Model Pacemaker VI1 Of Cardiac Cells by Dit Papa Lamine ndao

Dit Papa Lamine ndao

It is application of solving ODe modele pacemaker VI1 of cardiac cells with function ODE45 mat lab (bioinformatics, simbiology, simcardiology)

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updated 5 years ago

DNAmusic1 - the life music by Nobuo Munakata by Giuseppe Cardillo

Giuseppe Cardillo

convert a mRNA and coded protein sequences into music (data exploration, game)

DNAmusic1(varargin)

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updated 5 years ago

A BLOCK FUNCTION SQUARE WITH SIMULINK by Dit Papa Lamine ndao

Dit Papa Lamine ndao

new block library simulink (block library simulin...)

functSquare

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updated 5 years ago

Training Ramp Periodic signal to Sinusoidal Relaxation oscillator VI1 with Simulink by Dit Papa Lamine ndao

Dit Papa Lamine ndao

training for students new block library in cardiology with simulink. (control design, mathematics, optimization)

OscillaSinusoid5.mdl

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updated almost 5 years ago

Heart VI1 simulator simulink Reentrance investigation 8 by Dit Papa Lamine ndao

Dit Papa Lamine ndao

heart VI1 simulator simulink (biotech, control design)

ReentranceVI18.mdl

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updated 4 years ago

A ODE system associated to PDE Electrical Propagation On Cable by Dit Papa Lamine ndao

Dit Papa Lamine ndao

PDE electrical propagation (control design, mathematics, optimization)

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updated 3 years ago

Exploring Protein-DNA Binding Sites from Paired-End ChIP-Seq Data by Richard Willey

Richard Willey

MATLAB code for the "Exploring Protein-DNA Binding Sites from Paired-End ChIP-Seq Data" webinar. (chipseqbioinformatics...)

chipseqdemo.m

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