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updated 6 months ago

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

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updated 6 months ago

PicoScope® 2000 Series - MATLAB® Generic Instrument Driver by Pico Technology

MATLAB Instrument Driver for use with PicoScope 2000 Series oscilloscopes (Alpha Release) (instrument driver, matlab, measurement)

[methodinfo, structs, enuminfo, ThunkLibName]=PS2000MFile

[methodinfo,structs,enuminfo,ThunkLibName]=ps2000WrapMFile

adc2mv(adc_count, voltage_range, max_value)

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updated 6 months ago

Rolling statistics by Jean-Yves Tinevez

Convenience utility made to compute descriptive statistics without storing data. (signal processing, image processing, data exploration)

rollingstats

RollingStatsDemo.m

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updated 7 months ago

PERFORMANCE ANALYSIS OF Z-SOURCE INVERTER FED INDUCTION MOTOR DRIVE by Amit Tiwari

THIS SIMULINK MODEL HAS BEEN DESIGNED FOR ANALYSIS OF A Z SOURCE INVERTER FED THREE PHASE IND. MOTOR (control design, measurement, simulink)

zinv

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updated 7 months ago

Trapezoidal Integration by Aravazhi Anbarasu

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

int_trapz(X,Ts)

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updated 7 months ago

SIMULATION OF PERMAMNENT MAGNET SYNCHRONOUS MACHINE by Amit Tiwari

THIS FILE IS SIMPLE SIMULATION OF PERMANENT MAGNET SYNCRONOUS MACHINE WITH ITS TORQUE BEING RAMP (simulink, control design, measurement)

machine

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updated 8 months ago

Structure analysis by Yasser

computation of deflections in various structures such as Frame, Truss, Plate,... (matrix, modeling, measurement)

Frame.m

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updated 8 months ago

Similarity classifier with OWA operators by Pasi Luukka

Toolbox presents vector based classification method which uses similarity measures and OWA operators (classification, fuzzy, biotech)

[Classification_accuracy,p1,m1,classes]=simclass(datalear...

[Mean_accuracy, Variance,p1,m1,Means,Vars,Maxsf,Minsf]=si...

calcfit(data, ideals, y)

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updated 8 months ago

Wheel Rail contact calculator by Jong Kim

This GUI program calculates some of specific data during the contact between wheel and rail. (kalkers theory, rail, contact dynamics)

contact_ellipse_calculator(varargin)

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updated 9 months ago

PicoScope® 3000 Series - MATLAB® Generic Instrument Driver by Pico Technology

MATLAB Instrument Driver for use with PicoScope 3000A/B oscilloscopes (matlab, picoscope, instrument driver)

[methodinfo,structs,enuminfo,ThunkLibName]=PS3000aMFile

[methodinfo,structs,enuminfo,ThunkLibName]=ps3000aWrapMFile

adc2mv(scaleVoltages, raw, voltageRange, maxValue)

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updated 9 months ago

Plotting a .wav file by saqib fayyaz

Sound file loading in matlab and its time and frequency plot (signal processing, measurement, mathematics)

again.m

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updated 9 months ago

genfit by Andri M. Gretarsson

This is a data fitting program tailored for use in physics or other physical sciences. (data fitting, measurement, data exploration)

fitresult=genfit(X,Y,fhandle,params,varargin)

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updated 9 months ago

PMSM simulation by Cheku Dorji

The simulink model of current controlled PMSM drive with constant torque control id=0. (simulink, simulation, control design)

PMSM_DRIVES_SIMULATION1

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updated 9 months ago

Sound analysis with Matlab Implementation by Hristo Zhivomirov

Time and frequency analysis, measurement of the crest factor, the dynamic range, etc. (signal processing, sound analisys, measurement)

Sound_Analysis.m

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updated 9 months ago

dunnett.m by Navin Pokala

Dunnett test for multiple comparisons. Requires Statistics Toolbox (statistics, measurement, data exploration)

dunnett(stats, expt_idx, ctrl_idx)

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updated 9 months ago

Rice Grain Quality Control by wilmer ariza

Small application to show the viability of implement a quality control for kernel rice grain (image processing, signal processing, measurement)

RiceComVision(vid,sizeKernel,Color,DiskSize)

RiceComVisionRT(vid,sizeKernel,Color,DiskSize)

RiceComVisionSF(vid,sizeKernel,Color,DiskSize)

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updated 10 months ago

MATLAB Support Package for Arduino (aka ArduinoIO Package) by MathWorks 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)

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updated 10 months ago

funciton to minimize by test

golden section search funciton to minimize (measurement, optimization)

goldenSectionSearch(functionToMinimise,a,b,tolerance)

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updated 10 months ago

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

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updated 10 months ago

Array Factor by Electromagnetizery

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

ArrayFactor(varargin)

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updated 11 months ago

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)

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updated 11 months ago

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)

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updated 11 months ago

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

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updated 11 months ago

Image Motion Detection Function by Romina

Detection of object motions (mathematics, measurement)

IMDF.m

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updated 11 months ago

Temperature forecasting by Peyman

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

Final.m

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updated 12 months ago

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

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updated 12 months ago

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)

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updated 12 months ago

Round Toward Vector of Values by Tom R

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

newnums=roundtowardvec(X,roundvec,type)

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updated 12 months ago

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( )

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updated 1 year ago

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

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updated 1 year ago

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)

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updated 1 year ago

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)

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updated 1 year ago

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

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updated 1 year ago

GETK by Miroslav Balda

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

getk(N,pos)

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updated 1 year ago

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)

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updated 1 year ago

Entropy estimation from histogram by Martin V.

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

EntropyEstimationHist(input)

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updated 1 year ago

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)

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updated 1 year ago

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)

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updated 1 year ago

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

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updated 1 year ago

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

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updated 1 year ago

Generating Fibonacci Sequence by Alex Dytso

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

y=genFib(x0,x1,N)

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updated 1 year ago

Scalar Kalman Filter by Alex Dytso

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

ScalarKalmanFilter.m

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updated 1 year ago

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

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updated 1 year ago

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)

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updated 1 year ago

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

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updated 1 year ago

Data Theif by Adnan

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

DataTheif(Image,A,B,C)

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updated 1 year ago

A_Z_Node_Spikes by Sam Bateman

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

A_Z_Nodes_Version_2.m

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updated 1 year ago

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)

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updated 1 year ago

QwtScope by Ronald Tammepold

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

test

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updated 1 year ago

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

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