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25,920 results in File Exchange

Classic (Pre-R2008b) Default Desktop Layout

Version 1.0.0 by Peter Muellers

Makes the pre-R2008b (MATLAB 7.7) default desktop layout available on the Desktop Layout menu.

In MATLAB® 7.7 the default layout was changed. Choosing "Default" from the Desktop Layout menu now arranges desktop tools in three columns where previously they appeared in two columns. If you

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  • 1 Sep 2016

Robust cost function for designing chamfer masks

This submission implements a robust cost function for designing chamfer masks

- FINDTHRESH77BE -- Computes allowable ranges of the local weight 'b'
- SEARCHINTEGERS55 -- Computes integer versions of the 5x5 Chamfer's real-valued local weights
- LOBESANGULAR77 -- Computes minor and major angular error lobes using 7x7 Chamfer mask
- LOBESCARTESIAN77 -- Computes edge geometry of a polygon described by 7x7 Chamfer mask
- This demo shows SMAPE/RLog error lobes in an octant portion of the chamfer polygon
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  • 3 Apr 2017

Optimization of chamfer masks

This file contains functions to optimize chamfer masks and implement sequential distance transforms.

This submission implements functions to(1) Optimize chamfer masks using an alternative cost function, called symmetric mean absolute error (SMAPE), which has been widely used in weather forecasting

- FINDTHRESH77BE -- Computes allowable ranges of the local weight 'b'
- SEARCHINTEGERS55 -- Computes integer versions of the 5x5 Chamfer's real-valued local weights
- LOBESANGULAR77 -- Computes minor and major angular error lobes using 7x7 Chamfer mask
- LOBESCARTESIAN77 -- Computes edge geometry of a polygon described by 7x7 Chamfer mask
- This demo shows SMAPE/RLog error lobes in an octant portion of the chamfer polygon
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  • 18 Sep 2016

Automated Vehicle Perception System and Sensor Fusion

The University of Alabama’s EcoCAR Mobility Challenge CAV designs from Year 1 of the competition

This upload contains The University of Alabama’s designs from Year 1 of the EcoCAR Mobility Challenge competition. Included in these files are driving scenarios from the Driving Scenario Designer

  • 381 (All time)
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  • 24 Jul 2019

Plot in Latex format

This function extends the capabilities of the plot function in Matlab and enhances the visual output of a basic plot.

| %| #1 -- Extra Input(string array) | %| "XL" --------> Parameter used to define X-label

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  • 1 Apr 2023

RunLength

Version 1.2.0 by Jan

RunLength coding as fast MEX and M-code

validity and speed.Tested: Matlab 6.5, 7.7, 7.8, 7.13, WinXP/32, Win7/64 Compiler: LCC3.8, BCC5.5, OWC1.8, MSVC2008/2010Does not compile under LCC2.4 shipped with Matlab/32!Assumed Compatibility

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  • 8 Apr 2017

Breusch-Pagan test

Breusch-Pagan test for heteroskedasticity in a linear regression model (original and Koenker's versions).

, R. (1981). "A note on studentizing a test for heteroskedasticity". Journal of Econometrics. 17 (1): 107–112. doi:10.1016/0304-4076(81)90062-2.

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  • 4 May 2020

AMR-WT

by Tao Lei

Adaptive Morphological Reconstruction for Seeded Image Segmentation. It is published in 2020-TIP.

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  • 27 Apr 2020

Horned Lizard Optimization Algorithm (HLOA)

A Novel Metaheuristic Inspired by Horned Lizard Defense Tactics

dimensions 50 and 100.DOI: 10.1007/s10462-023-10653-7https://link.springer.com/article/10.1007/s10462-023-10653-7

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  • 16 Feb 2024

ANN MATLAB code.

Modeling Using Artificial Neural Network

concrete columns confined with FRP.Compressive-strengthVerision 2.2.1: Net--3/2

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  • 5 Feb 2023

Physical-Concepts-Scinet

In this repository, we implemented and trained the SciNet network described in arXiv:1807.10300v3.

project Scinet.prj(optional) run "Read instructions" from project shortcuts panelMathWorks Products (http://www.mathworks.com)Requires MATLAB release R2019b or newerDeep Learning Toolbox™Getting StartedRun

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  • 11 Jun 2021

Three Plots in a Single Figure | Multiplication of sine wave

This code multiplies two sinusoids and plots all the three waves into a single plot.

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  • 27 Aug 2020

Radioactive decay & Bateman equation

by S-D

A tutorial on how to solve differential equations with MATLAB in the context of radioactive decay according to Bateman.

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  • 14 Oct 2018

PicoLog 1000 Series MATLAB Examples

MATLAB examples for use with PicoLog 1000 Series data loggers.

- PL1000Config Configure path information
- PicoLog 1000 Series Data Logger Streaming Example
- Converts milliVolt value to ADC count for PicoLog 1000 series
- Create structures to define interfaces found in 'pl1000Api'.
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  • 24 Sep 2018

fracGeoInterp

This function generates a *.avi file of a geometric interpretation of a fractional order integral for changing orders of alpha.

This function generates a *.avi file of a geometric interpretation of a fractional order integral for changing orders of alpha. The code is based off the work from Podlubny et. al [1]. [1] Podlubny

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  • 27 Oct 2020

Matlab_Python_3D_toolbox

3D convertor from Matlab to SketchUp, permits to create visualization for debugging purposes, data analysis and results rendering.

- RUBY_ANTENNA Writes an antenna symbol to the given file.
- RUBY_TIN draws DEM (Digital Elevation Model) having TIN structure
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  • 31 May 2019

CUtrace

A Parallel Ray Tracing GUI for Radiation Analysis and View Factor Determination

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  • 14 Sep 2020

MemReadEDF

A speedy EDF+ reader that also accommodates putting sections of the data record into memory.

] = MemReadEDF(EDFfile, 'time', [0 60], 'channels', [1:12], 'annotations') Currently there are 3 optional parameters provided for reading information from the EDF+ file. The 'time' and 'channels

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  • 16 Nov 2022

AllCombIter

A iterative version of function allcomb, which compute all of the combinations of the elements of numbers of arrays.

An iterative approach to compute all the combinations amnong undetermined number of 1D arrays. Mr. Jos (https://www.mathworks.com/matlabcentral/fileexchange/10064-allcomb-varargin) supplied

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  • 22 Mar 2021

Multi-Objective Atomic Orbital Search (MOAOS)

Multi-Objective Atomic Orbital Search (MOAOS) for Global and Engineering Design Optimization

  • 564 (All time)
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  • 13 Jun 2024

nck

Efficient calculation of combination or binomial coefficient, without direct calculating factorials.

below)https://kr.mathworks.com/matlabcentral/fileexchange/105320-nck?tab=discussions#discussions_2429840usage:>> nck(7,5)21Inspired by python reduce implementationmodified using better alrorithm

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  • 22 Feb 2022

Type curve for well test interpretation

Type Curve for an Unfractured Well in an Infinite-Acting Homogeneous Reservoir with Wellbore Storage and Skin Effects.

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  • 1 Oct 2019

Economic Load Dispatch with Optimization Functions

A simple code for Economic Load Dispatch using Optimization Functions available in MATLAB or GNU Octave.

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  • 22 Oct 2019

load frequency control in one area

Supplemental Control for Enhancing Primary Frequency Response of DFIG-based Wind Farm

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  • 3 Oct 2021

mGstat

Some tools for geostatistical analysis

- set/get the status-bar of Matlab desktop or a figure
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  • 13 Sep 2022

clabel_along

Label contours along a curve in MATLAB

- Label contours along a curve
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  • 25 Mar 2021

Double Side Band Suppressed Carrier (DSBSC) Modulation

This file contains the MATLAB code for generation of DSBSC signal.

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  • 27 Aug 2020

Western North American Power Grid Benchmark

SimPowerSystems model of the 41-bus Western North American Power Grid

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  • 9 Sep 2018

polyLegendre

Generates Legendre polynomials in MATLAB® polynomial form

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  • 14 Sep 2021

Backward Integration Solution to the SDDRE

The codes show backward integration simulation on mathematical dynamical models for SDDRE controller in regulation and tracking.

flapping-wing flying robot," Control Engineering Practice, 151, 106036, 2024. https://doi.org/10.1016/j.conengprac.2024.106036 https://www.sciencedirect.com/science/article/pii/S0967066124001953 The notation and

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  • 30 Jul 2024

Speckle Autocorrelation

Perform the Fourier transform based autocorrelation of grayscale frames to measure the speckle size. Also work with stacks of images

also https://mlphotonics.wordpress.com/

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  • 24 Jun 2021

Flexible Bayesian penalized regression modelling

Bayesian lasso, horseshoe and horseshoe+ linear, logistic regression and count regression

- pad a string with spaces to centre it string
- create a tuning structure for adaptive step-size tuning
- computes the rank of each predictor using the BFR algorithm.
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  • 30 Nov 2020

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  • 30 Nov 2019

TRT Filter for Impulse Noise Removal

Thresholding and Regularization Techniques for Image Denoising

TRT_FilterThresholding and Regularization Techniques for Image DenoisingGUI requires MATLAB 2021bCite the paper:Nguyen N. Hien, Dang N.H. Thanh, Ugur Erkan, Joao M.R.S. Tavares. “Image Noise Removal

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  • 14 Jul 2022

Human Circulatory System with Electric Components

This is a Simulink project to provide the values of pressure and flow in the human circulatory system with electric circuits components.

vessels in [1] and further discussed in [3]. We use the model for the heart following the mathematical model in [2].The electric parameters for the resistors, inductors, and capacitors are specified in the

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  • 3 Jun 2022

OpenOCL - Open Optimal Control Library

by Jonas

Optimal Control toolbox for Matlab. Software for trajectory optimization and Model-predictive control (MPC).

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  • 24 May 2020

Interval Intersection

This code is used to find overlap range for different vector interval

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  • 7 Nov 2018

Draw Sketch Profile Cookie Cupcake Gear Wavy Circular Shapes

Draw Sketch Profile Cookie Cupcake Gear Wavy Circular Shapes

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  • 20 May 2020

FIF

by Antonio

Fast Iterative Filtering

Fast Iterative Filtering for the decompostion of non-stationary signals [1,2,3].Please refer to "Example_v8.m" and "Example_real_life_v6.m" for examples of how to use the code.It is based on FFT

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  • 13 Feb 2021

bbrister/SIFT3D

3D SIFT keypoints and feature descriptors, image registration, and I/O for DICOM, NIFTI.

, see:https://github.com/bbrister/SIFT3D/releases

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  • 28 Aug 2020

An Introduction to Sliding mode Control: Basics

An Introduction to Sliding mode Control:Basics

https://youtu.be/e-wzvbYwWN8https://youtu.be/VNB_SyAvB68https://youtu.be/vZIcVabXysgAdaptive Sliding-Mode Control for Boost DC–DC Converters: MATLAB Implementationhttps://youtu.be/u2nr0O2aitcA High-Speed Sliding-Mode Observer for the Sensorless Speed Control of a

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  • 3 Nov 2023

Panic Simulator

by Julian

Simulates panic behaviour in modifiable rooms with one exit

- Panic Simulator
- Should be executed after time step of ode
- 1 plots the outcome of the velocity automatization process
- plots a collegeblock like background with 1 m between each block
- Switches some warnings off
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  • 4 Jun 2014

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  • 20 Jul 2022

MNI2FS: High Resolution Surface Rendering of MNI Registered Volumes

MNI2FS: High Resolution Surface Rendering of MNI Space Volumes

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  • 3 Sep 2021

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  • 8 May 2024

Covid-19 Detector

This app detect the virus using ML technique !

- Filter BW image using auto-generated code from imageRegionAnalyzer app.
- Segment image using auto-generated code from imageSegmenter app
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  • 22 Nov 2023

jarirepo/feasrgn

Finds the feasible region from a set of constant, linear and nonlinear inequalities

Piecewise linear feasible regionFinds the piecewise linear feasible region from a set of constraints functions (inequalities) derived within the actual problem domain. y 'sign' f1(x) y 'sign

- Represents an inequality of the form y 'sign' f(x)
- Piecewise linear feasible region based on a set of inequalities
- Inequality sign enumeration
- Feasible region plot
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  • 8 Dec 2016

Autoencoder-based anomaly detection for sensor data

by Antti

Demo that shows how to use auto-encoders to detect anomalies in sensor data

- Generate subsequence time series
- neural network simulation function.
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  • 3 Jul 2020

Time-frequency-multisqueezing Transform

by YuGang

业务范围包括但不限于,生物/地震/机械/振动/声音/语音等多种领域中的信号处理问题。(最新文章源码以及c或者python版本,可联系, 手机号:15064155055 微信号:yg694722435 邮箱:yugang2010@163.com

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  • 3 Feb 2024

2D Vortex Core Tracking - Gamma 1 - Super Fast

Identifies 2D vortices using Gamma 1 from Graftieaux

multiple vortex cores.Write-up of the details on https://zigunov.com/2019/07/08/finding-vortex-cores-with-gamma-1/Hope it was useful!-FZ

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  • 24 Jul 2020

  • 109 (All time)
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  • 21 Sep 2024

Vehicle Dynamics - Lateral

Open Source Simulation Package for MATLAB

- This template shows how to simulate a simple vehicle and plot the results.
- Least squares fit of X-Y data to a circle.
- Vehicle dynamics simulator
- This template shows how to simulate an articulated vehicle and plot the results.
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  • 1 Feb 2023

glerny/finnee

Matlab toolbox for separation techniques hyphenated high resolution mass spectrometry

. Tutorials and detailed explanations can be found at https://finneeblog.wordpress.com/.# Finnee v3.1This is the final version for Finnee; it has been replaced by a new toolbox, Finnee2016, that make use of

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  • 24 Dec 2016

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  • 3 Aug 2018

Fast Global Stiffness Matrix Assembly

Generates global stiffness matrix from elements stiffness matrices in a fast way

  • 620 (All time)
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  • 19 Sep 2024

Matlab Mail Feedback

Set of functions for receiving mail feedback from Matlab

Set of functions for receiving mail feedback from Matlab.1) sendstatus(to,verbose) sends the exit status of a script/function to the mail addresses specified in to. In case of failure the function

- (TO,VERBOSE) sends an exit status report to the mail addresses
- (T) converts seconds to a readable format (DAY:HH:MM:SS.mmm)
- uses matlab SENDMAIL function to send mail pre-compiled with a set
- (TO,DELTATIME) sends an email to TO to confirm the machine is
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  • 12 Mar 2019

SVD Image Compression

Gui for visualizing A = U*S*V'

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  • 17 Sep 2020

AMPL Interface to MATLAB

Connect MATLAB - Optimization Toolbox™ to the AMPL API for MATLAB

This package (AMPL interface to Optimization Toolbox) connects MATLAB – Optimization Toolbox™ to the AMPL API for MATLAB (version 1.3 or higher). It provides an interface to Optimization Toolbox

- Matlab class that corresponds to an optimization problem
- Read an problem from an AMPL file or object.
- Solve AMPL problem using Optimization Toolbox solvers
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  • 6 Aug 2018

compact schemes

A collection of snippets that exemplify the proper implementation of conservative high-order compact-schemes.

extremely versatile implementation of conservative compact schemes is possible thanks to three ingredients:1. A Taylor Table algorithm (see: Easy build compact schemes).2. An ingenious spare technique to

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  • 19 Apr 2021

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