24,460 results

RunLength coding as fast MEX and M-code

FileExchange already. This C-Mex isabout 5 times faster than good vectorized M-versions.The M-file RunLength_M contains vectorized and loop M-code for education.EXAMPLES:Encode and decode: [b, n] = RunLength([8

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

Choose K elements from a vector - MEX: 100 times faster than NCHOOSEK

(Matlab 7.8, 1.5GHz Pentium-M, 512 MB): NCHOOSEK(1:50, 5): 45.30 sec VChooseK(1:50, 5): 0.32 sec => 141 times faster NCHOOSEK(1:20, 16): 0.52 sec VChooseK(1:20, 16) 0.0024 sec => 216

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

MD5 or SHA hash for array, struct, cell or file

numeric vector.EXAMPLES:Default: MD5, hex: DataHash([]) % 7de5637fd217d0e44e0082f4d79b3e73SHA-1, Base64: S.a = uint8([]); S.b = {{1:10}, struct('q', uint64(415))}; DataHash(S, 'base64

Overlapping elements of 2 cell strings. 10-20 times faster than INTERSECT/ISMEMBER/SETDIFF.

'}, {'a', 'c', 'd', 'a', 'b'}) replies: AI = [1, 2, 4] and: BI = [1, 5, 1] [AI, BI] = CStrAinBP({'a', 'b', 'A'}, {'a', 'c', 'a', 'B', 'b'}, 'i') replies: AI = [1, 2, 3] and: BI = [1, 4, 1

A faster FILTER and FILTFILT: Speedup factor 2.5 to 25

uTest_FiltFiltM to check validity and speed.Tested: Matlab 6.5, 7.7, 7.8, WinXP, 32bit Compiler: LCC2.4/3.8, BCC5.5, OWC1.8, MSVC2008Assumed Compatibility: higher Matlab versions, Mac, Linux, 64bitThis is

Easy to use, GUI based tool to capture, analyze, validate, postprocess, visualize and simulate PIV data. http://PIVlab.de

research](https://scholar.google.de/scholar?hl=de&as_sdt=0%2C5&q=%28%22pivlab%22+%7C+%22piv+lab%22%29+AND+%28%22piv%22+%7C+%22particle+image+velocimetry%22%29+-%22%40pivlab.net%22&btnG=)!

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

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

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

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

0:2:4; C_range = 1:2; iter = AllCombIter(A_range, B_range, C_range); cmb = []; while iter.hasNext() comb = iter.next(); cmb = [cmb; comb

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

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

Label contours along a curve in MATLAB

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

Draw Sketch Profile Cookie Cupcake Gear Wavy Circular Shapes

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

This app detect the virus using ML technique !

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

Xiao's image colour transfer algorithm published in 2006

Set of functions for receiving mail feedback from Matlab

is either a string specifying a single address, or a cell array of addresses. verbose (optional): [0 1 2]. Select the "verbosity" of the attachments in case of failure: - 0: no attachment - 1

Gui for visualizing A = U*S*V'

SS_Beam.m computes simply-supported or Pinned-pinned beam mode shapes & natural frequencies

Convert colors between rgb and hex values

sign is optional = 0.2000 0.3020 0.4000myRGBvalue = hex2rgb('#334D66',255) = 51 77 102myhexvalues = ['#334D66';'#8099B3';'#CC9933';'#3333E6'];myrgbvalues = hex2rgb(myhexvalues) =

This package contains the supplementary software for the book titled: Empirical Approach to Machine Learning.

Autonomous Data Partitioning Algorithm3. ALMMo0.m - Autonomous Learning Multi-Model System of Zero-Order4. ALMMo1.m - Autonomous Learning Multi-Model System of First-Order5. DRB.m - Deep Rule-Based System6

Matlab interface to the L-BFGS-B nonlinear optimization algorithm

L-BFGS-B is a collection of Fortran 77 routines for solving nonlinear optimization problems with bound constraints on the variables. One of the key features of the nonlinear solver is that the

Some basic codes in Computer Aided Design

This function interpolates the x-positions of roots/sign changes in the data in y and adds the roots to the vectors.

Automatic control of Flappy Bird

many line and curve intersection.

Background Timer that will remind you to drink something after a set amount of time passed

A matlab implementation of the interpolative decomposition based on strong RRQR

[R11, R12; 0, R22] \approx Q1 * [R11, R12]where P is a permutation matrix, [Q1, Q2] is an orthgonal matrix, R11 is an upper-triangular matrix, and R22 is not necessarily an upper-triangular

Least Squares Collocation - data interpolation, empricial covariance estimation & function fitting

parameters C0 and D ; [Gi,C0,D]=griddataLSC('exp',X,Y,G,N,Xi,Yi); for exponential [Gi,C0,D]=griddataLSC('Reilly',X,Y,G,N,Xi,Yi); for Reilly [Gi,C0,D]=griddataLSC('tri',X,Y,G,N,Xi,Yi); for triangular

Estimation of coronavirus COVID-19 epidemic size by the logistic model

Save struct and object variables as a JSON file

Arthur Y.C. Liu 24/06/2020Example: data.name = 'chair'; data.color = 'pink'; data.metrics.imageSize = [1920; 1080]; data.metrics.height = 0.3; data.metrics.width = 1.3; saveJSONfile(data

2D and 3D Mirror-Symmetry Detection via Registration

2D and 3D Mirror-Symmetry Detection via RegistrationReference: Marcelo Cicconet, David G. C. Hildebrand, and Hunter Elliott. Finding Mirror Symmetry via Registration and Optimal Symmetric Pairwise

Calculating temperature at the internal nodes for a Convection-Diffusion problem

This function calculates label positions in scatter plot. The position is calculated so as to avoid other data and labels.

) value.)This matrix shows the label position associated with dtPos.usage_calcTextPosInScatterPlot.mThis file is an example of usage of calcTextPosInScatterPlot.1. Prepare dtPos.2. Call

FindReplaceTool helps to search a string in a Simulink model and replace it with another string.

How to create, train and deploy deep neural networks for embedded GPUs

Choose K elements from a vector with repetitions and without order [MEX]

with DOUBLEs! To get the combinations of cell arrays, use the combinations of the index: C = {'a', 'b', 'c', 'd'}; C2 = C(VChooseKR(1:4, 2)) ==> C2 = {'a','a'; 'a','b'; 'a','c'; 'a','d

The Henon map discrete time dynamical system.

the system parameters.This script computes 10000 iterations fora=1.4 and b=0.3.This file also includes a .pdf file created with the publish feature. The comments on the file are created in a fashion

assignment

it is to ma;c=input('the number of output points (50) of the curve');u=0:1/(c-1):1;for i=1:p a(i)=(factorial(p-1))/((factorial(i-1))*(factorial(p-i)))end%next i will write the first and final

These functions mimic the deprecated functionality of FWRITE for writing data in VAX file formats.

MATLAB 7.7 (R2008b) and above do not support using FWRITE to write numeric data in VAXD and VAXG formats. VAX architecture supports two methods for representing floating point double precision

Create a datetime plot

in R2016b or newer.For more examples, go to MATLAB Plot Gallery - http://www.mathworks.com/discovery/gallery.html

Install the MinGW-w64 C/C++/Fortran compiler for Windows

Window to install.Version-specific InstructionsR2023b and later: MinGW 8.1 is supported for automatic installation by selecting the button in the upper right-hand corner of this page. It might be labelled

Provides WHOS-like output for gpuArray variables in the current workspace.

Choose K elements from a vector with repetitions and order [MEX]

faster than: Y = VChooseKRO(1:1000, 2); To get the permutations of cell arrays, permute the index: C = {'a', 'b', 'c', 'd'}; C2 = C(VChooseKRO(1:4, 2)) ==> C2 = {'a', 'b'; 'a', 'c

Function to calculate the great circle distance, forward and backward azimuths between two geographic points on a spherical earth.

周波数応答関数に基づいて外力の作用位置と大きさを同定するコード。解析モデルは有限要素法を用いて構築した。

Rounds matlab datenum time to a multiple value of a time unit.

Convert date string to date number - C-Mex: much faster than DATENUM

HH:MM:SS')The C-file must be compiled before using. This is done automatically at the first call of this function.Pre-compiled Mex files can be downloaded from: http://www.n-simon.de/mexTested: Matlab 6.5, 7.7

Windows mexing with Matlab 7.6/7.7 (+probably others) and ifort 11.0

WINDOWS MEXING WITH MATLAB 7.6 AND 7.7 (AND PROBABLY OTHERS) WITH IFORT 11.0 This submission contains three files that enable mexing with version 11.0 of ifort. The files should be copied to the

DONOTOPEN

this code for shading specific part in the figure.

Fast Sum with error compensation

compiler. 2.5 times slower.COMPILATION: mex -O XSum.cTested: Matlab 6.5, 7.7, 7.8, WinXP, BCC5.5, LCC2.4/3.8, Open Watcom 1.8, MSVC++ 2008TestXSum checks the validity, speed and accuracy after compiling (see

This simulation present digital negative sequence relay modeling for protection of generator

system.This is an authorized work. Any modification in simulation need citation of work or prior permission from author.Reference paper:M.M. Aman, G.B. Jasmon, Q.A. Khan, A.H.B.A. Bakar, M.N. Abdullah, Modeling

Complex Dynamic Gain Factor / Mechanical Resonance

small frequency steps ex. 0.001- Step 3: Call the function as it is recommended plugging in the values for m, c, k and omega.

Shifted_Inverse_power_method