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updated 2 years ago

Multi Class SVM by Cody

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 2 years ago

Multi Class Support Vector Machine by Anand Mishra

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 1 year ago

Content Based Image Retrieval by 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 1 month ago

Uncertainty and sensitivity analysis of Simulink models using brute-force method by 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 1 month ago

Apps and models for teaching numerical sciences and computer science by 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 19 days ago

Multiclass SVM classifier by Tarek Lajnef

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

Classify_DSVM(test_data,label,svmstruct)

Train_DSVM(train_data,train_label)

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updated 7 months ago

Characteristic path length, global and local efficiency, and clustering coefficient of a graph by 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 1 year ago

Graph-based segmentation of retinal layers in oct images by 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 7 years ago

Modeling Lung Cancer Diagnosis Using Bayesian Network Inference by 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 2 years ago

Graph manipulation by 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 6 years ago

Chinese Matlab Digest: Matlab Technical Bulletin by 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 almost 7 years ago

Objective Image Fusion Performance Measure by Richang Hong

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

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updated 9 months ago

KEGGParser: parsing and editing KEGG pathway maps in Matlab by 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 almost 2 years ago

K shortest paths in a graph represented by a sparse matrix (Yen's algorithm) by 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 9 months ago

A solution to the Maze problem with Dijkstra by 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 1 year ago

Significance Analysis of Microarrays (SAM) using Matlab by 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 2 years ago

Primer Design GUI by 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 6 years ago

View Class Inheritance Hierarchy by Matt Dunham

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

viewClassTree(directory)

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updated 3 years ago

periodogram technique by D.K. Ravish Bangre

spectral estimation technique (signal processing)

periodogram.m

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updated 7 months ago

Information-based Similarity Toolbox by 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 4 months ago

MGraph by 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 2 years ago

Thresholding by Toan

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

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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

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 1 year ago

image connectivity graph - SfM by 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 5 years ago

Edmonds algorithm by 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 almost 8 years ago

Image Segmenter (tiles) by Nathir Rawashdeh

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

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updated 5 years ago

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

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

PLLVI11

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updated 2 years ago

SCOPE: interactively tabulate SEER excel variables by 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 8 months ago

Seam Carving with Dijkstra and Dynamic programming by 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 almost 2 years ago

Geometric Gaussian-Kernel Bolstered Error Estimation for Linear Classification by 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 5 months ago

Sequence Assembly App by Turner Conrad

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

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updated 8 months ago

Whole Genome Resequencing Pipeline v2.0 by Turner Conrad

Automated mapping and indel realignment of resequencing data (whole genome sequenci..., sequence, sequencing)

WGRSPipeline(reads_file,ref_file)

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updated 5 years ago

Web Deployment Using MATLAB by 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 4 months ago

MCGH by junbai wang

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

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updated 23 days ago

uidendrogram by Malcolm McLean

Interactive dendrogram viewer using nested boxes (dendrogram, gui, clustering)

drawtree(link, cut, colours, iwidth, iheight)

getleaves( link, id )

testuidendrogram

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updated almost 8 years ago

Homogeneous Transformation Matrix Function Set by 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 5 years ago

Code overlap by 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 3 years ago

Exploring Protein-DNA Binding Sites from Paired-End ChIP-Seq Data by 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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updated almost 5 years ago

Global Heart VI1 -Simulink-Monitoring-And CompiLing Problems by Dit Papa Lamine ndao

heart VI1 simulator simulink (mathematics, biotech, signal processing)

HeartVI1FP2.mdl

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updated 2 years ago

Image 3D chao of heart for students by Dit Papa Lamine ndao

database image 3D chao heart (image processing, biotech, signal processing)

v=pacemaker1VI1

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updated almost 4 years ago

Un Système Dynamique Linèaire Associè à l'Equation De La Chaleur by Dit Papa Lamine ndao

PDE et ODE equation (control design, mathematics, optimization)

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updated almost 3 years ago

User Defined Constants by 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 3 months ago

QUDeX-MS by 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 8 months ago

shortest_distance_Dijkstra_algorithm.m by Alok Patel

Finds Shortest Distance between nodes using Dijkstra Algorithm. (shortest distance, distance algorithm, dijkstra algorithm)

shortestdistalgo(Weight_matrix,startterminal_matrix,endte...

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updated 9 years ago

Absolute and Comparison Analysis for Affymetrix Data by Abram Jujunashvili

Perform single-array and comparison analysis for Affymetrix data given by CEL and CDF files ... (biotech, pharmaceutical, affymetrix)

[bM,nM]=affyBackgrNoise(intensMatrix,varargin)

[bZ,nZ]=affyZoneBackground(intensMatrix,varargin)

affyCdfCel2chp(celStruct,cdfStruct,theID)

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updated 8 years ago

dbSNP tool by Colin Clarke

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

dbSNP(varargin)

dbsnpTool()

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updated 4 years ago

SeqLogoFig by Will Dampier

This is a wrapper around the bioinformatics SeqLogo function that creates a REAL matlab figure. (bioinformatics, seqlogo, figure)

SeqLogoFig(SEQ, varargin)

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updated almost 4 years ago

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

PDE electrical propagation (control design, mathematics, optimization)

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updated 3 years ago

Find an ungapped pattern window from a set of protein sequences by Xugang Ye

This program is to find an ungapped pattern window of certain width from a set of protein sequences (bioinformatics, machine learning, dirichlet mixture mod...)

gibbs_script_4_1.m

load_DM_1.m

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updated 9 months ago

Local Reciprocal Blast search by Hengfu Yin

Perform reciprocal blast against two databases to find RBH Orthologs (bioinfromatics recipr...)

RBHsearch.m

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