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updated 1 hour ago

editorwindow.m by Brett Shoelson

Programmatically launch or activate MATLAB's Editor Window (activate windowlaunch...)

editorwindow(mfile,varargin)

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updated 2 hours ago

Draw a 3D airplane by Chad Greene

Draw a very simple 3D airplane and animate it too (c130, airplane, animation)

c130(varargin)

xyz2rpy(x,y,z,RollFactor)

c130 documentation

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updated 3 hours ago

3D differential Canny Edge Detector by Wolf

Differential Canny Edge Detector for volumetric three-dimensional data (canny edge detection)

edgedetect(f,filter,thresholds,min_edge_functional)

plotsurface(surf,coloring,alpha)

segment(edge,sz,edgesize)

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updated 5 hours ago

Two-phase obstacle problem in 1D and its aposteriori error estimate by Jan Valdman

Calculation of two-phase obstacle problem and its a posteriori error estimate (finite element method, error estimate, twophase obstacle pro...)

K=stifness1D(x)

M=mass1D(x)

[e,e_quadratic]=energy(x,v,alpha_plus,alpha_minus)

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updated 5 hours ago

normalMLE.m by Tyler Ransom

Estimates heteroskedastic normal linear regression model via MLE (optimization, regression, analysis)

[like,grad]=normalMLE(b,restrMat,Y,X,W,d)

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updated 5 hours ago

matlab_hdf5able by James Booth

Matlab script for loading hdf5able .HDF5 files (hdf5, python, hdf5able)

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updated 6 hours ago

Trainable COSFIRE filters for vessel delineation with application to retinal images by Nicola Strisciuglio

B-COSFIRE filters rely on the responses of a pool of DoG functions and delineate bar-like structures (segmentation, retinal images, line operator)

Application( )

BCOSFIRE(image, filter1, filter2, preprocessthresh, thresh)

BeforeUsing( )

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updated 6 hours ago

DataFrame by Nicholas

An object oriented table-like data structure, similar to Pandas DataFrame (dataframe, pandas, table)

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updated 6 hours ago

fdt by Antonio Trujillo-Ortiz

Frequency distribution table. (frequency distributio..., frequency table, number of bins)

[y]=fdt(x)

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updated 6 hours ago

Hybrid Zero Dynamics by Oguz

Get Hybrid Zero Dynamics Reference by Optimizing Cost of Transport (COT) (bipedal locomotion, walking robots, hybrid zero dynamics)

COT=cost(a,slope_terrain)

[COT,q,speed,hip_angle,swing_angle,sigma_zero,F2,dqp,F1,u...

[a_2_M,COT]=optimize_hzd(slope_terrain,a_2_M_initial,spee...

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updated 6 hours ago

Figlet by Enrico Bertolazzi

Make large letters out of ordinary text (figlet, utility)

Figlet(varargin)

Compile.m

test.m

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updated 17 hours ago

q1.m by Haojun Yu

question 1 (exercise)

q1(x)

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updated 20 hours ago

meshArea.m by Thomas

Calculate the area of a triangular irregular network (point cloud, tin, mesh)

meshArea(faces, points)

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updated 20 hours ago

Multiple Shaded Error Bars (MSEB) by Andreas Trier Poulsen

Creates a 2D plot containing multiple lines with pretty shaded error bars. (multiple, confidence interval, error bar)

mseb(x,y,errBar,lineProps,transparent)

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updated 20 hours ago

create_positions.m by Bas K

create_positions creates outerposition vectors for desired figure grid (figure placement, figure positioning, multiple figures)

create_positions(rows, columns)

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updated 20 hours ago

Interfaz.m by Sebastian Cepeda

Robotica (m)

Interfaz(varargin)

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updated 20 hours ago

Trigonometric function errors at pi or pi/2 such as sin(pi) or cos(pi/2) by Sung-Eun Jo

The constant pi in matlab is a floating-point approximation of 'pi'. There is a remedy for it! (sin, cos, exp)

cos_eps (X)

cos_rad (X)

exp_eps (X)

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updated 20 hours ago

ECG Q R S wave online detector by Hooman Sedghamiz

Detects the Q, R and S wave and calculates the heart rate, determines two types of arythmia (ecg, biosignal processing, qrs detection)

[R_i,R_amp,S_i,S_amp,T_i,T_amp,Q_i,Q_amp,heart_rate,buffe...

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updated 20 hours ago

3D structuring element (sphere) by Luke Xie

strel3d creates a sphere as a 3D structuring element, which is important for 3D datasets (3d, morphology, image processing)

se=strel3d(sesize)

example.m

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updated 20 hours ago

fred2read by Peter Gruber

Load macroeconomic data from the FRED2 server of the federal reserve bank of St. Louis. (data import, economics, finance)

[calDate series header]=fred2read(ticker,startDate,endDate)

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updated 20 hours ago

Digit Recognizer.zip by Sandeep Solanki

real time digit recognizer (neural networks, digitrecognition)

CreatFeatureVector(I)

DigitRecognizationInput

DigitRecognizer

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updated 20 hours ago

Tracking.zip by shivram

Using my detected facial feature to track using inbuilt tracking algorithm KLT (track features in rea..., track facial features..., track facial features...)

shape=completeFacialFeatures(k,x,y,w,h)

mytrackingKLT.m

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updated 20 hours ago

G1 fitting with clothoids by Enrico Bertolazzi

Fits two points with assigned directions with a single clothoid curve (curvefitting, clothoid, fresnel)

FresnelCS(y)

G1spline( PNTS, varargin )

G1splineMW( PNTS, varargin )

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updated 21 hours ago

Color Coherence Vector by Tarek Badr

Color Coherence Vector is a powerful color-based image retrieval (color coherence vecto..., image retrieval, image descriptor)

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updated 21 hours ago

A novel approach for image compression based on multi-level image thresholding using Shannon Entropy by Sujoy Paul

Implementation of an Image Compression ALgorithm (image processing, image segmentation, image compressiondiff...)

J=compressImage(I,Level)

T=diffEvolution(h,D,max_runs)

entropy=shannonEntropy(x,h)

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updated 21 hours ago

Noise tracking algorithm for single-microphone speech signals by Jan Erkelens

Implements a data-driven noise tracking algorithm suitable for nonstationary noise sources. (speech enhancement, noise tracking, noise spectrum estima...)

Amatrix=createDFTAmatrix(X,H);

GenerateTraindata

[G_D2,MSE]=GenerateGD2Table(numiter,N,alphaNT,G_D2init,Ra...

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updated 21 hours ago

Get Figure Data by Reed Espinosa

Simple function to pull data from a figure (figure, plotting)

getFigureData(handle)

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updated 21 hours ago

Linear Deming Regression by James Hall

deming perfoms a linear Deming regression. Useful when errors are present in both x and y variables. (linear regression, regression, orthogonal regression)

deming(x,y,lambda,alpha)

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updated 1 day ago

File Exchange Search Utility by Sean de Wolski

Query the file exchange or open a specific file (file exchange, fex)

FEX(varargin)

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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 4 days 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 4 days ago

cut.m by zmlakes

image cut (image cut)

Bags=cut(path,N)

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updated 4 days ago

Apply Standard+ Keyboard Shortcuts Keys to a Figure Window by Julian

Make regular+ Keyboard Shortcuts work after a Figure window grabs focus from the desktop. (utilities, gui)

figDefaultKeyPress(src,evnt)

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updated 4 days ago

Violin Plot based on kernel density estimation by Holger Hoffmann

Violin Plot based on kernel density estimation, using default ksdensity (violin plot, bean plot, kernel density)

violin.m

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updated 4 days ago

Facial Landmarks by Caroline Silva

Detection of Facial Landmarks Using Local-Based Information (facial landmarks, face analysis)

calDistance(x,y)

detectFacialRegions(I)

detectLandmarks(canny,resize,landcont)

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updated 4 days ago

Inverter-based Microgrid by mahdi

mathematical model for two parallel connectet inverters (microgrid, inverter, dg)

x1_dot=twoinv_R(t1,x1)

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updated 4 days ago

fulldiff.m by Timothy Jorris

Symbolically computes full derivative wrt time using chain rule and time variables. (symbolic math, full, derivative)

dout=fulldiff(varargin)

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updated 4 days ago

Message Passing Algorithm for Decoding Binary LDPC Codes by Alan ZHOU

An MATLAB class that implements message passing decoding for binary LDPC codes. (binary codes, decoding, iterative decoding)

GenerateSystematicCode(HOrig)

mpdec(H, rxLLR, nIterationMax)

mpdecoder

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updated 4 days ago

BCS_upload.zip by Anupriya Gogna

BCS framework for Collaborative Filtering (collaborative filteri...)

[U, V]=bcs_CF(trainset, lambda_u, lambda_v, rnk, max_iter)

error_rate(act,pred)

soft(sigma,thld)

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updated 4 days ago

calc_meshdata by Immanuel Anjam

Calculates the affine transformations for integration in 2D/3D via the unit triangle/tetrahedron. (integration, 2d, unit reference triang...)

[X,W]=inttri(p)

[x,y]=geom(bs,s)

amsv (ama,svx)

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updated 4 days ago

Support Vector Regression by Ronnie Clark

A MATLAB implementation of Support Vector Regression (SVR). (regression, nonlinear, machine learning)

svr_trainer(xdata,ydata, c, epsilon, kernel, varargin)

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updated 4 days ago

SINIDE - Parameter identification of a sine-wave from a measured signal by Miroslav Balda

Frequency, amplitude, phase shift and mean value of the best sinus fit to a sampled signal. (signal processing, parameter identificat..., harmonic process)

sinide(y,fs,ipr,varargin)

sinidetest.m

vib.m

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updated 4 days ago

LDMLT_Multivariate_Time_Series_Classification.zip by Jiangyuan Mei

This is the code of a novel metric learning algorithm for Multivariate Time Series Classfication. (multivariate time ser..., metric learning, dynamic time warping)

GetTriplets_Random(y, factor, Y_kind)

KNN_TS(X_train, Y_train, X_test, M, K_vector)

LDMLT_TS(X,Y, params)

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updated 4 days ago

integralN.m by Mike Hosea

Compute Multiple Integrals of Orders 4, 5, and 6 (integration, quadruple integral, quadrature)

integralN(f,varargin)

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updated 5 days ago

vlfeat/matconvnet by Andrea Vedaldi

MatConvNet: CNNs for MATLAB (deep learning, computer vision, image classification)

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updated 6 days ago

Chaos test by Ahmed Ben Saïda

A test for chaotic dynamics of a noisy time series based on the Lyapunov exponent. (chaos, lyapunov exponent, bifurcation)

chaostest.m

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updated 6 days ago

PlotPub - Publication Quality Graphs in MATLAB by K M Masum Habib

PlotPub is a MATLAB library for creating beautiful, publication quality figures. (figure, export, graphics export)

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updated 6 days ago

DICOM to NIfTI converter by Xiangrui Li

dicm2nii.m converts dicom files into nifti files. (dicom, nifti, siemens)

dicm2nii(src, dataFolder, varargin)

dicm_dict(vendor, flds)

dicm_hdr(fname, dict, iFrames)

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updated 6 days ago

AndrasHartmann/gapreconst2 by ahartmann

Reconstruction of Physiological time-series (biotech, blood pressure, ecg)

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updated 6 days ago

Align equal sign by Alessandro Masullo

Automatically align equal sign in variables assignment (editor, alignment, align)

alignEquals

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