Kehl, a fast (no loop) method to compute MSD by maxime

Kehl computes the mean squared displacements (MSD), with no loop. Fully vectorized code. (msd, mean squared displace..., diffusion)

Kehl(Trajectory)

inuctancies for wire loops by Maxim Vedenyov

calculates self inductance and mutual inductance (inductance, mutual inductance, wire)

L=inductance_neuman(x1,y1,z1,x2,y2,z2)

L=self_inductance(x,y,r)

[xr yr]=squares_in_polygon(x,y,ss)

MKXLSFUNC: Easily integrate legacy spreadsheet tools into MATLAB by Sky Sartorius

Creates an m-file function that does analysis within your specified Excel-based analysis tool. (xls, xlsread, xlswrite)

MKXLSFUNC Example:

Benchmark Problem 02 - Matlab Code by Yogananda Jeppu

This is the Matlab code for the model Benchmark Problem 02. (verification and vali..., aircraft control laws, simulink blocks)

Mutant1.m

Mutant2.m

Original.m

Tutorial on Polynomials in Matlab: polyBox Version 1.2 by Matthew Harker, Paul O'Leary,

A thorough tutorial on polynomials in matlab, which also adds functions for covariance computations (polynomials, covariance, convolution)

Tutorial on Polynomials in MATLAB

polyadd( f, g, Lf, Lg )

polyfitcov( x, y, d )

emgr - Empirical Gramian Framework by Christian

A framework for computating empirical gramians. Compatible with Octave and Matlab. (model reduction, empirical gramians, gram)

emgr(f,g,q,p,t,w,nf,ut,us,xs,um,xm,yd)

Region Adjacency Graph (RAG) by David Legland

Computes the graph of adjacent regions in a labeled image (rag, watershed, image)

demoImRAG

imRAG(img, varargin)

boxplotstack by Laurent S

Displays stacked box plots with labels. (box plot, stack)

boxplotstack(X,xtick,labels,opacity,bgcolor)

KML Toolbox v2.6 by Rafael Oliveira

Create KML/KMZ files and view them in Google Earth. Supports 3D models, contours, overlays, and more (kml, google earth, contour)

bitslice(a,lowbit,highbit)

kmldoc(topic)

kml

Eurotherm Modbus RS232 Control by Geoffrey Akien

Reads and writes information to Eurotherm controllers via Modbus RTU protocols. (modbus, eurotherm, rs232)

gettempobjdeviceaddress(serialObject)

isvalidtempobj(serialObject)

isvalidtempobjdeviceaddress(deviceAddress, parameter)

Pico Technology PicoLog Recorder data acquisition (DDE) by Geoffrey Akien

Retrieves data from a running instance of PicoLog Recorder via DDE - faster than DLL's. (picolog, pico, dde)

tc08connect(fileName)

tc08disconnect(tc08Handle)

tc08query(tc08Handle)

Jasco Pumps RS232 communicatios by Geoffrey Akien

Commands to read and control Jasco pumps via RS232 (rs232, pump, communications)

pumpobj(comPort)

pumpobjcomm(type, serialObject, command)

pumpobjconnect(serialObject)

Algorithm Development with MATLAB by Sumit

Demo files to go with recorded webinar. (data import, gui, image processing)

Find Green Object

Green Object Detection App

BallDetectionGUI(varargin)

Thar ABPR-20 RS232 communication via handheld emulation by Geoffrey Akien

Controls and reads from a Thar ABPR-20, by emulating the handheld controller. (communications, thar, rs232)

isfid(fid)

isrealtermhandle(input)

isrealtermininstalled

Jasco BPR RS232 communication by Geoffrey Akien

Drivers and higher level commands for controlling Jasco BPRs via RS232. (jasco, bpr, rs232)

bprobj(comPort)

bprobjclosevalve(serialObject)

bprobjcomm(serialObject, command)

Rank aggregation by Nejc Ilc

Summarizes ordered lists. (statistics, data exploration, rank aggregation)

aggregateRanks(R, N, method, complete, topCutoff)

betaScores(r)

correctBetaPvalues(p,k)

Subject and scan information from a DICOM header by Guilherme Coco Beltramini

Gets some information from the DICOM header and writes in a ASCII file. (dicom)

dicom_get_info_from_header(dcm_files)

Detailed Modelling of a 1.5MW Wind Turbine based on Direct-driven PMSG by Ruan Jiayang

1.5MW Wind Turbine based on Direct-driven PMSG(Permanent Magnet Synchronous Generator) (wind turbine, pmsg, directdriven)

Detailed_PMSG_one_machine

VANET node - RoadSide Unit scenario simulations by abhijeet uike

This file contains matlab simulations of nodal interaction scenarios in VANETs (automotive, communications, gui)

Draw2SeparateRoads.m

IntersectionDrawRoads.m

MarkingBoundaryDoubleRSU_VanetNode_Interaction.m

Simulink Model of a BPSK Direct Sequence Spread Spectrum System by Maram Y.

Model of a BPSK DSS system with two users through an AWGN channel, attached to a BER calculator. (dss, spread spectrum, bpsk)

SpreadSpectrumDSS

NCTCDFVW by Viktor Witkovsky

Alternative algorithm for computing the CDF of the noncentral Student's t-distribution (statistics)

nctcdfVW.m

FindFactors by Jose Victor

Find factors of a symbolic expression. It generalizas coeffs for non polinomials (robotics, symbolic, factorization)

[Factors,Res]=FindFactors(Term,Vector);

Sinusoidal Random Process by Ashish Meshram (Meet)

Modeling of Sinusoidal Random Process where either A,w, and phi can be random variable(s). (sinusoidal random pro..., random variable, random process)

RandSine(t,option,varargin)

TestRandSine.m

Watermarking GUI using 3rd level DWT by shivangi patel

The GUI embeds and extracts watermark image to cover image in frequency domain using 3rd level DWT. (watermarking, gui, 3rd level dwt)

MSE( pic1,pic2 )

PSNR( pic1,pic2 )

GUI.m

Numerical double integration by Sree Prasanna Rajagopal

Numerical implementation of double integration of an expression (numerical integration)

numerical_double_integrator(f,xmin,xmax,ymin,ymax,xcuts,ycu...

Project Waterloo File and Matrix Utilities by Malcolm Lidierth

Utilities for partial input/output from MATLAB MAT-files, HDF5-files and custom binary files. (path, directories, files)

barycentric Coordinates by anukriti dureha

barycentric_coordinates will give the coordinates alpha, beta ,gama of the matrix face_point. (image processing, statistics, mathematics)

barycentric_coordinates( face_point,dt )

Watermarking GUI using DWT by shivangi patel

The GUI use to embed watermark image in cover image in frequency domain (dwt, idwt, watermarking)

MSE( pic1,pic2 )

PSNR( pic1,pic2 )

GUI.m

OFDMA & SC-FDMA performance analysis by ahmed

performance evaluation for OFDMA and SC-FDMA LTE multiple access techniques. (communications)

ofdma.m

RunLength by Jan Simon

RunLength coding as fast MEX and M-code (runlength, coding, code)

InstallMex(SourceFile, varargin)

RunLength(varargin)

RunLength_M(in1, in2)

GSIOC RS232 communication files by Geoffrey Akien

For communicating with GSIOC devices via RS232 (gilson, gsioc, rs232)

gsiocobj(comPort)

gsiocobjcomm(type, serialObject, deviceID, command)

gsiocobjconnect(serialObject)

Comparison of Alamouti & MRC Schemes over Rayleigh Channel by Sourav Mondal

This code gives a relative comparison of performance of Alamouti & MRC schemes over Rayleigh channel (communications, control design, data export)

alamouti_new(M, frmLen, numPackets, EbNo)

mrc_new(M, frmLen, numPackets, EbNo)

alamouti_mrc_RUN_new.m

Gilson HPLC Pump RS232 communication by Geoffrey Akien

Communicates with Gilson HPLC pumps via RS232 (and 508 interface module) (rs232, gilson, gsioc)

catstructs(varargin)

gilsonpumpobj(comPort, userData)

gilsonpumpobjcomm(type, serialObject, deviceID, command)

Rheodyne valve RS232 communications by Geoffrey Akien

Commands for communicating with Rheodyne valves via RS232 (rheodyne, valve, rs232)

rheodyne232obj(comPort, userData)

rheodyne232objcomm(serialObject, command)

rheodyne232objconnect(serialObject)

Round Serial Date Numbers or Date Vectors by Stephen Cobeldick

Round Serial Date Numbers or Date Vectors to the nearest desired unit (round/floor/ceiling). (date vector, date number, rounding)

dateround(DVN,Uni,RFC)

Animated mesh on the web by Benjamin I

Convert a matlab mesh to a transforming 3D figure on the web (html, mesh, animation)

x3mesh_deform(f,v, v2, varargin)

demo1.m

demo2.m

Simple graphic calculator by Oren berkovicth

Graphic Calculator (gui, mathematics, calc)

plotgraf(varargin)

Sudoku by Chaowei Chen

Solves sudoku puzzle. Generates all possible answers. (sudoku_solver)

sudoku_solver

Pico Technology TC-08 USB data acquisition by Geoffrey Akien

Files to connect, query, and disconnect from the Pico Technology USB TC-08, using DLL's. (usb tc08, pico, data acquisition)

usbtc08connect(types, tc08Path)

usbtc08disconnect(tc08Handle)

usbtc08query(tc08Handle, tc08Buffer, tc08OverflowBuffer)

Segmentation using morphology by Benjamin I

Segmentation of locally darker somewhat circular regions using a morphology based method (segmentation, medical imaging)

[I_segmented, recon]=reconfilt(I, thresh_val, min_rad, max_...

demo.m

Runge phenomenon by pel sophanna

this is program about runge phenomenon which calculating polynomial (runge, polynomial)

runge

Guassian elimination by pel sophanna

Guassian elimination method (guassian elimination ..., find root)

GuassinaElimination.m

Aitken delta squar method by pel sophanna

this is program about aitken accerlerating method (aitken, delta square method, aitken delta square m...)

Aitken.m

Dot product of two N-dimensional arrays. by Xiaodong

DOT3(A, B) returns their scalar product, where A and B are arbitrary arrays with arbitrary sizes. (dot product, nd, ndimension)

dot3.m

FELICITY by Shawn Walker

Finite ELement Implementation and Computational Interface Tool for You (finite element method, modeling, mathematics)

Coarse_Square_Codim_1()

CompareFiles(File1,File2)

Convert_Interp_script_to_MEX(Main_Dir,Iscript,MEX_FileName)

False Position with Newton by Harold John

2 methods in one code (mathematics)

FalsePosition(f, a, b)

DM Utils (data mining utils) by Przemyslaw

The tools for dealing with distance matrix, improving data mining capabilities (data mining, distance matrix)

P=pair_dist_par(X,fun,varargin)

P=pair_dist_seq(X,fun,varargin)

handler=name2fun(fun,mode)

Falseposition with Newton by Harold John

How to use 2 methods in one code (mathematics)

FalsePosition(f, a, b)

simple compressed sensing example by Stuart

Illustrative 'toy' example of compressed sensing applied to image data. (compressed sensing, signal processing, compressive sensing)

compressed_sensing_example.m

EDFA Single Pass Gain Calculator by Luke

Fiber amplifier gain calculator (analytical solution) (edfa, lasers, fiber lasers)

EDFASinglePassGain_Analytical(wl,L,Pp,loss,plotFlag)