Add Visible Line over Images (Modifed Version of the one in Doug's MATLAB Video Tutorials) by Anand P

This is a modified version of the one shared in Doug's MATLAB Video Tutorials (image processing, signal processing, data export)

cursorLine(x,y,innerThickness, outerThickness)

Reading Philips MR Physiolgy logfiles by Paul Groot

ReadPhilipsScanPhysLog.m reads Philips scanphyslog files, which are created by Philips MRI scanners. (mri, philips, physiological)

ReadPhilipsScanPhysLog(filename, channels, skipprep)

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

iSignal 2.8 by Tom O'Haver

Interactive smoothing, differentiation, peak sharpening and measurement of time-series signals. (signal processing, data import, chemistry)

pY=isignal(DataMatrix,xcenter,xrange,sm,sw,em,dm,rm,s1,s2,s...

quadratic equation interpolation by Sherif Omran

assume you have a quadratic equation y=ax^2+bx+c.This script determines a, b , c (s, mathematics, measurement)

[a,b,c]=Quadratic(x,y)

FeatureFinder 2.4.1 by Feature Finder

A user-friendly tool for signal filtering and feature extraction. Well-suited to large data sets! (gui, data import, data export)

Comm_Alert(sMessage)

Comm_Exit()

Comm_Help(sTitle,sMessage)

BER of M-QAM over Rayleigh channel by Sourav Mondal

This program gives simulated results of BER over Rayleigh fading channel. (communications, data import, data export)

QAM_rayleigh(M, EbNodB)

qam_run.m

Software for hyper-spectral data pre-processing by Gianluca

The software offers a user-friendly tool (based on two GUIs) for pre-processing reflectance spectra (data export, signal processing, data import)

[L_onda,S_norm]=convex_hull_spectra(choise_asdtype,FileName...

[dati]=read_asd_v2(FileName,FilePath)

call_ch_removal(varargin)

Wave Player Visualizations (Geek) by Suraj Kamya

Kviz_playerV1 is Kamya Visualization music player Version 1 have a number of Geek Visz (3D-also) (gui, project, sound processing)

Kviz_Player_V1(varargin)

One-Sided FFT by Aravazhi Anbarasu

More intuitive than built in function for simple operations.Useful for repetitive code and plotiing. (control design, physics, communications)

fft_calc(X,fs)

write_ascii by Jacob

simple and elegant matlab function to quickly write large matrices to an ascii file. (csvwrite, dlmwrite, ascii)

write_ascii(filename,data,delimiter,format)

Linear regression for multiple category data with different slopes for each by Soumya Banerjee

The function does OLS and RMA regression on data that is categorized into two different categories (communications, optimization, aerospace)

regress_plot_twocategories_allslope

Working with Time-Series Data in MATLAB by Abhaya

These are the example files for the webinar: "Working with Time-Series Data in MATLAB". (data exploration, interpolation, data import)

createfigure(X1, Y1)

ausmap.m

format_data.m

Trapezoidal Integration by Aravazhi Anbarasu

Simple and intuitive numerical integration based on trapezoidal rule. (data import, data export, control design)

int_trapz(X,Ts)

Implementation of 16-QAM algorithm in the presence of AWGN channel by Umair Nadeem

This algorithm implements the 16-QAM modulation and demodulation in the presence of AWGN channel (communications, data export, data import)

qam.m

CELP codec by Sourav Mondal

This is a code to demonstrate CELP codecs of bitrate 9.6kbps and 16kbps. (celp, audio codec, lpc)

celp16k(x,N,L,M,c,cb,Pidx)

celp9600(x,N,L,M,c,cb,Pidx)

celpana(x,L,M,c,cb,Pidx,bbuf,ebuf,Zf,Zw)

Linear regression with statistics for multiple category data by Soumya Banerjee

This function does linear regression with statistics for multiple category data (OLS and RMA) (aerospace, automotive, biotech)

regress_plot_twocategories

EMG Electromiógrafo by John Diaz

Diseño E Implementación De Un Electromiógrafo Mediañte Matlab (emg, electromigrafo, electromiography)

PasaBanda.m

RechazaBanda.m

ok.m

Temperature forecasting by Peyman

Next 24 h temperature prediction; for each 15 minutes. (data exploration, data export, data import)

Final.m

Use GetData to Read a Dirfile into Matlab by Sean Bryan

A Matlab MEX binding for the gd_getdata() function in the GetData (getdata.sourceforge.net) project. (data import, signal processing)

A Graphical User Interface for Solving Delay Differential Equations and doing Local Search by Soumya Banerjee

A GUI for solving a set of delay differential equations (DDEs) and local search for best solutions (biotech, statistics, data import)

odesolver_outline

...

dde_auto_fit

Wave Player With Effects And Analysis by Muhammad Umair

It plays and add certain effects to a .wav file like a real media player. (wav player, convoloution, gui)

A_Z_Node_Spikes by Sam Bateman

For a bio-functional cellphone micro-chip. (biotech, communications, control design)

A_Z_Nodes_Version_2.m

Arithmetic Encoding & Decoding by Vinay Kumar Tadepalli

Arithmetic coding is a popular encoding technique in compression engines. (data import, simulation, signal processing)

Arithmetic_dec.m

Arithmetic_enc.m

MODTRAN 4 Tape7.scn Parsing Script by Jared

Script to parse the MODTRAN 4 Tape7.scn output file. (data import, aerospace, signal processing)

readtape7(FileIn)

BER of BPSK & DEPSK over Rayleigh fading chanel by Sourav Mondal

Plots the BER of BPSK & DEPSK schemes over Rayleigh fading channel. (bpsk, wireless, demo)

maximum number of Rx antennas

maximum number of Rx antennas

main_DEPSK_mrc.m

Hertz's contact ellipse between rail and wheel by Jong Kim

This GUI provides contact shape and normal pressure within contact ellipse between rail and wheel. (hertz, normal pressure, wheel)

contact_ellipse_calculator(varargin)

AM modulation & demodulation by simscape by Sourav Mondal

This model demonstrates a scheme of AM modulation & demodulation. (am, simulink, data import)

AMmodulator_demodulator

QPSK over Rayleigh fading Channel by Sourav Mondal

The BER of QPSK scheme over AWGN & Rayleigh fading channel. (communications, data export, data import)

Refresh(Received)

qpsk_rayl.m

Monte Carlo Markov Chain for inferring parameters for an Ordinary Differential Equation model by Soumya Banerjee

This function uses a Monte Carlo Markov Chain algorithm to infer parameters for an ODE model (biotech, data export, data import)

mcmc_ode

analyze_mcmc(parallel)

test_gamma()

Simple Video Camera Frame Grabber Toolkit by Kenneth Perrine

A toolkit for capturing still frames from Firewire or USB video cameras (communications, image processing, signal processing)

fgrabm_devices

fgrabm_formats(varargin)

fgrabm_getdefault()

Intergrating ITK and Matlab by Rex Cheung

This may be useful to you if you want to integrate ITK and Matlab using C++. (data export, data import, demo)

opt(x0)

Find the "I J K" indices of any element number "e" in the 2D or 3D matrix by sunil anandatheertha

Many a times it may be required to identify the indices, 'i','j' and 'k' values of an element number (aerospace, automotive, communications)

[row,column,plane]=findijk(e,rcp)

SplitData by Feature Finder

Extracts the specified rows of data from one file into one or more new files. (data export, data import, data exploration)

SplitData(sFilename, nTrialInfo, Fs)

The Waveform Suite for MATLAB by Celso Reyes

Allows seismic data retrieval from varied sources and simplified creation of sophisticated programs (data import, earth science, seismology)

uispecgram(varargin)

datasource(whichsource, varargin)

filterobject(anything, cutoff, poles)

TwinCAT Scope View import for MATLAB by Michael Gloeckler

Functions for the import of TwinCAT Scope View data into MATLAB. (control design, data import, measurement)

padTCscope.m

rdTCscope.m

example.m

arbitrary equal division function by TCH

divide an arbitrary curve into pieces along the curve without coordinate dependency (curve equal division, data import, demo)

Norm3D(xyz)

angle3D(xyz)

curveSliceHomogenize3D(x, y, z, n)

Best Fit Legend by rasam aliazizi

the best tool for signal processing, of a section of your data. (communications, control design, data export)

BestFitInfo(varargin)

Equation(polyCoeff, x, y)

GetMousePosition(varargin)

Distribution of the contour distances from the center point by mohan palani

Boundary of the signature of image (aerospace, biotech, data import)

centerPoint(binaryImg)

contour_b(a,row,col)

euclidean_distance(Coord1,Coord2)

ImageTohex, hexToimage cconversion by mohan palani

The matlab code is used for convert the hex file to image and image to hex file (mathematics, image processing, signal processing)

HexConvert2Image.m

imageConvert2Hex.m

Generate [file/folder/any] name based on current time by sunil anandatheertha

Generate [file/folder] name based on current time. Useful for some automated folder/file creation. (aerospace, data export, automotive)

genFilename()

Graphical User Interface for Solving Ordinary Differential Equations by Soumya Banerjee

A Graphical User Interface for Solving Ordinary Differential Equations (Immune Response Model) (data export, data import, gui)

odecall_eclipse_tcl_jv_local(target,infected,...

odesolver_outline(varargin)

Bit-slicing function for integer matrices by Damon Bradley

function E = bitreslice(A,b_old, b_new, echo_on) Re-packages bits of a matrix of integers. (bit vector, bit slicing, rearrange bits)

bitreslice(A,b_old, b_new, echo_on)

Example using a MATLAB Class to control a GUI by Alex

This example shows how to use a Matlab class to control a gui. (class, gui, data export)

standard_fig(varargin)

gui_class_example

Video Recording by rasam aliazizi

Recording video & snapshots using a web cam or other. (image processing, signal processing, gui)

Creat_AVI(varargin)

CreateImAqObject(varargin)

Export2WorkSpace(var, val, varargin)

Convert a wave image to x-y function by Ahmed Owaid

imwtoxy functions to convert an image captured from an oscilloscope to its x-y function (measurement, mathematics, image processing)

[x,y]=imwtoxy(signal,V,T,px)

plotdata, version 2 by Tom O'Haver

A simple data plotting function, useful for plotting x,y data and polynomial fitting. (signal processing, data import)

[coef, RSquared]=plotdata(xi,yi,polyorder)

Excel popup by rasam aliazizi

A Simple GUI that pops up a selected sheet of excel. (data export, data import, gui)

test1()

xlpopup(Excel,Workbook, varargin)

Drag and Drop(Line Objects) by rasam aliazizi

Drag and Drop Line Objects From wthin any axes in any figure. (data export, data import, mathematics)

Mouse_over_lineObj(varargin)

magnify(f1)

Column Array Sort. by rasam aliazizi

sort a column of data, the way you want it. (measurement, optimization, data import)

array_elemnt_extraction(r, minimum, maximum, varargin)