MATLAB Support Package for Arduino (aka ArduinoIO Package) by Classroom Resources Team

MATLAB class and Simulink blocks for communicating with an Arduino microcontroller board (arduino, data acquisition, simulink)

arduinoCleanup(customData,arduinoVar)

getSetupBlockUserData(modelHandle, arduinoVar)

msfun_arduino_analogread(block)

funciton to minimize by test

golden section search funciton to minimize (measurement, optimization)

goldenSectionSearch(functionToMinimise,a,b,tolerance)

cell2vars: Transform cell to vars by Renwen Lin

cell2vars: Transform cell's columns' to variables in workplace (data export, measurement, data import)

cell2vars(cellvar, newvarname)

cell2vars_d.m

Array Factor by Electromagnetizery

Array Factor for dipoles. Adjustable number of elements, progressive phase, and separation distance. (antenna, phi, factor)

ArrayFactor(varargin)

Image Measurement Utility by Jan Neggers

Interactive tool allowing the measurement of distances, radii, and angles in images (image processing, measurement, microscope)

Image Measurement Utility

measuretool(varargin)

Tri-diagonal matrix algorith by rockers rock

this will help to find the solution of a tri-diagonal matrices (mathematics, measurement)

[T]=tdma(lower_diagonal,principal_diag,upper_diag,rhs)

Calculate Full width at half maximum (FWHM) of a peak by Ebo

Calculate Full width at half maximum (FWHM) of a peak. (fwhm, statistics, mathematics)

fwhm.m

Image Motion Detection Function by Romina

Detection of object motions (mathematics, measurement)

IMDF.m

Temperature forecasting by Peyman

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

Final.m

Planck's Law by Jaap de Vries

SPECEXITANCE Calculates the spectral radiant exitance for a black body (W/m^2·µm) (measurement, physics, radiation)

specexitance.m

Mean Square Error 3D by Amir Pasha Mahmoudzadeh

Takes two images (3D) and returns Mean Square Error for 3D images (image processing, interpolation, registration)

MSE3D(ReferenceImage3D, TransformedImage3D)

Round Toward Vector of Values by Tom R

Round values towards a given vector of choices. (ceil, data, floor)

newnums=roundtowardvec(X,roundvec,type)

Capture screen image Tektronix 2024B by Roman Skrada

Function will get data of channels that are ON and plots them. (measurement, signal processing, gui)

get_scope_screen( )

Dunn's index by Julian Ramos

This is an implementation of the Dunn's index for clustering. (dunn, measurement, index)

DI=dunns(clusters_number,distM,ind)

dunnsDemo.m

Stability Analyzer 53230A by Neil Forcier

The Stability Analyzer 53230A provides Allan or Hadamard Deviation calculations and plotting. (allan deviation, allan variance, oscillator stability)

StabilityAnalyzerGUI(varargin)

calculateADEV(tau,sPeriod,readings)

calculateAvgArray(tau, sPeriod, readings)

Cell Shape Classifier by Christof

Time-lapse microscopy classification of 2D cells based on cell shape (Seiler et al., TERM, 2012) (statistics, image processing, measurement)

extractFeatures(I,plot)

parseFilenameForLabels(input_filename)

run_extract_features(input_dir,filter,output_filename)

Noise Measuremet with PCSGU250 and Matlab Implementation by Hristo Zhivomirov

Noise measurement using data from the Velleman PCSGU250 measurement complex. (measurement, signal processing)

filterA(f, x)

Noise_measurement_PCSGU250.m

GETK by Miroslav Balda

Wait for and identify a pressed key (waiting, keyboard, keys)

getk(N,pos)

Normalized histogram by Martin V.

The function make normalized histogram, i.e. the estimation of the probability density function. (histogram, statistics, mathematics)

[h x]=histnorm(data, bins, view)

Entropy estimation from histogram by Martin V.

The script calculates the entropy point estimation from 1D histogram of data. (mathematics, measurement, statistics)

EntropyEstimationHist(input)

Entropy estimation by Kozachenko-Leonenko method by Martin V.

The script calculates the entropy point estimation for 1D date by the Kozachenko-Leonenko method. (mathematics, measurement, statistics)

EntropyEstimationKL(input)

Inertial Measurement Unit position calculator by Abhilash Harpale

This program decodes the data from an IMU. (aerospace, imu, measurement)

output=find_position(data,initial)

plot_trajectory(data,t)

Fit 2D gaussian function to data by Gero Nootz

Fits a 2D Gaussian function to simulated data. (demo, image processing, lsqcurvefit)

D2GaussFunction(x,xdata)

D2GaussFunctionRot(x,xdata)

mainD2GaussFitRot.m

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

Generating Fibonacci Sequence by Alex Dytso

Function to generate Fibonacci Sequence of Length N (measurement, math)

y=genFib(x0,x1,N)

Scalar Kalman Filter by Alex Dytso

This code serves as a tutorial for implementation of Scalar Kalman Filter (measurement, mathematics, simulation)

ScalarKalmanFilter.m

Calculating the data of a hysteresis loop image by Ahmed Owaid

This function can be used to find the data of a hysteresis loop from the image of the loop. (measurement, mathematics, signal processing)

[xx,yy,Area]=Hysteresis(loop,pix,div1,div2)

Hys_loop_test.m

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)

Edge Drawer by Héctor Corte

This simple script allows you to create edge pictures from an existent image. (data export, gui, image processing)

edges.m

Data Theif by Adnan

DataTheif Helps you to extract data points from graphs. (data, data thief, export data)

DataTheif(Image,A,B,C)

A_Z_Node_Spikes by Sam Bateman

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

A_Z_Nodes_Version_2.m

Rankine Cycle Analysis with MATLAB by Gokberk Kabacaoglu

It anaylse Rankine Cycle with making Schematic Drawing and T-S plot and Comparing Numerical Results. (control design, data import, measurement)

RankineDrawing

Schematic_View

XSteam.m

readgenbin by Cengiz Gunay

Reads a time-range of data from a binary GENESIS file. (data import, neuron, genesis)

readgenbin(filename, start_time, end_time, endian)

QwtScope by Ronald Tammepold

This is (source code of) a Simulink plotting tool similar to standard Simulink Scope. (simulink, measurement)

test

AQ6317B OSA Capture with Prologix GPIB-USB by Priyanth Mehta

Runs a single trace on an ANDO OSA connected via Prologix GPIB-USB controller. (data import, measurement, gpib)

OSA_Prologix.m

Get Geometric Location and Other Information by Semin Ibisevic

Tracks down your geometric coordinates and other information on the base of the IP address (geometric, coordinates, ip)

getGeoInformation(IP)

getTableFromWeb(varargin)

gweather.m

RS485/MODBUS Communication with JLD416PVA Power Meter by W.

Reads power, voltage and current data via RS485/MODBUS from a JLD416PVA meter. (modbus, rs485, jld416pva)

append_crc(message)

checkCRC(response)

parseHB416PVA(instrResponse)

Apply a function to a set of probability distributions by Mike Sheppard

Returns the distribution of the function FUN applied to the set of distributions given in VARARGIN (mathematics, measurement, statistics)

[S,P,C]=pdffun(varargin)

Sum of probability distributions by Mike Sheppard

SUMPDF Probability distribution of the sum of distributions (statistics, measurement, data exploration)

[S,P,C]=sumpdf(varargin)

Minkowski Sum by Mike Sheppard

Minkowski sum of two arrays (image processing, data exploration, measurement)

[S,D]=minksum(A,B)

dielectrics by mike

caculate the dielectrics of rough surface ,especially the soil (dielectrics, soil, simulation)

[er,ei]=higheps(theta,f,sand,clay,rhob,rhos)

[er,ei]=loweps(theta,f,sand,clay,rhob,rhos)

[er,ei]=myeps(theta,f,sand,clay,rhob,rhos)

NeuLoud (Calculates Loudness Level) by Victor Espinoza

Calculates Loudness Level according to ISO-226:2003 using Artificial Neural Networks for any SPL. (loudness level, psychoacoustic, acoustic)

NeuLoud.m

OP-AMP basic circuits & filters by Sourav Mondal

Adder, Instrument amplifier, High Pass filter & low pass filter and many others (biotech, communications, data export)

Adder

HPF1st

HPF2nd

READIS2: Import IS2 files (Fluke infrared camera) by François Beauducel

Read thermal infrared and visible images from Fluke .IS2 binary files. (infrared, thermography, data import)

readis2.m

Lecture Time by Raid Omar

Lecture Time is a program for calculating the accurate value of the lecture or resting time (measurement)

z=LectureTime()

For producing Gray Code Optical Shaft Encoders by Sean Danaher

Will produce a figure of an n bit Gray Code shaft encoder and a gray code table (control design, measurement, instrumentation)

m=gray1(n)

Genome, SNP marker(s) contingency table(s) by Mohammed Sadeq Al-Rawi

Returns the contingency tables for several markers in case control study. (biotech, single nucleotide pol..., snp)

snp_contingency_tables(R, S)

Least Squares Data Fitting in MATLAB by James Allison

Demonstration of least squares data fitting using both inverse and backslash operators. (design, mathematics, measurement)

mdl_1(x)

lsq.m

Discrete Fourier transform Plot by Enrico

Creates a spectral components plot from a signal vector. (fft, measurement, signal processing)

fftplot(varargin)

nancorr by Isabella Osetinsky

Calculates the sample corr. coef. for the series with missing data expected. UPDATED ON MAR 8! (measurement, signal processing, statistics)

nancorr( X,Y )