filefun: Apply a function to files

Adds multi-file functionality to functions handling only single files.

FILEFUN is created in the same spirit as e.g. CELLFUN, in that it repeatedly calls the same function FUN with different arguments, in this case filenames. It will then collect the output(s) of the

Parse function arguments

A useful tool for parsing function arguments like 'cellspacing',6,'monkey',1

Helper function for parsing varargin. Makes it easy to write functions that take arguments like this: subaxis(4,2,1,'spacing',0,'marginleft',.1,'H','pt',.1

IPV4 address Validation

A function which Validates given IPV4address.

the IP address you want to Validate . This function returns a value 1 if success else 0 . If any other matlab data types apart from string type are passed to this function then also it returns a value 0

Bessel Function of Complex Order and Argument

Bessel function of complex order and argument

As so many people have asked me the C++ code for calculating besel functions of complex order and complex arguemnt, I now submit them to benifit more people ...

Additional-Validators-for-MATLAB

Additional argument and property validation functions currently absent in MATLAB's standard library

# Additional ValidatorsAdditional argument and property validation functionscurrently absent in MATLAB's standard library.# Content- `mustHaveSameSize` validates that values have the same size

Fill Between Area Curve

The Fill Between Area Curve creates a shaded area between two data series, effectively highlighting the region of overlap or difference.

between 2 lines formed by y1 and y2 with color c.* `fillBetweenAreaCurve(__, Name, Value)` specifies additional options for the FillBetweenAreaCurve using one or more name-value pair arguments. Specify the

Optional function arguments

Optional function arguments with default values: optndfts

Optional function arguments: optndftsAllows optional arguments to be specified as name value pairs, and default values given for those augments not specified e.g.function strt=demo1(arg1,varargin

A Matlab function For Randomly Partitioning Date into Training, Validation and Testing Data

A Matlab function For Randomly Partitioning Date into Training, Validation and Testing Data

This function randomly partitions data into training, validation and testing data using Cross Validation. Partitioning data in this manner is commonly used for determining the performance of

DPX file reader

A DPX file parser .

DPX is a high dynamic range file format used for digital motion picture stills and synthetic imagery. The readdpx function extracts image metadata and returns image pixels for each frame.The DPX

Perfect Polar Plots

Functions to generate fully customizable polar plots including compass orientation and circle segments.

Although current versions of Matlab do offer some polar plotting functionality, it isn't particularly flexible. "Perfect Polar Plots" is a few functions which can be used to create fully customizable

PIVlab - particle image velocimetry (PIV) tool with GUI

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

SVM Grid Search

Performing grid search for SVM, using the default Matlab toolbox.

kktviolatonlevel level. It gives as output array with the trained SVMs, array showing if a SVM was not able to be trained (converge), and the accuracy for the train, validation and test sets. The function is easy to

Process named Arguments

Easily add optional, named arguments to your functions, like this: f('var_name', value).

Assigns named arguments passed to your function to local variables (as in plot(), etc.). The name of the argument is the name of the local variable in your function. Example: inputfun('prompt', '&gt

m2uml

m2uml generates UML class diagrams from m-code

: Custom documentation that is integrated in the Help Browser of Matlab.7. New: Extensive possibilities to customise the class diagram, e.g display input and output arguments of methods8. New: m2uml comes in

Simple Deep Learning Algorithms with K-fold Cross-Validation

This toolbox offers convolution neural networks (CNN) using k-fold cross-validation, which are simple and easy to implement.

allcomb(varargin)

All combinations of input (v4.2, apr 2018)

number of elements of the N inputs. This functionality is also known as the Cartesian Product. The arguments can be numerical and/or characters, or they can be cell arrays. Examples

fdep: a pedestrian function dependencies finder

FDEP dissects ML files and iteratively looks for all user defined functions used during runtime

FDEP dissects MATLAB files and iteratively looks for all user defined functions (modules), which are used during runtimeFDEP retrieves for each module its- subfunctions- nested functions- anonymous

Files for "Deep Learning for Computer Vision with MATLAB"

Example files for "Deep Learning for Computer Vision with MATLAB" Webinar - July 5, 2016 (Spanish)

Lambert W function (logarithmic input)

Lambert W function for real, nonnegative, possibly large arguments.

This function is analogous to the builtin lambertw() except that it accepts the logarithm of the argument:lambertw(0,exp(logx)) == lambertwlog(logx) (within machine precision)This function only

Algorithmic Trading with Bloomberg EMSX and MATLAB

Files from the webinar can be viewed at http://optinum.co.za/_webinar/BloombergEMSXandMATLAB.mp4

Segmentation of blood vessels in retinal fundus images using maximum principal curvature

Presented Algorithm segments blood vessels of retinal image with a high degree of accuracy

every pixel of the Gaussian filtered Image.After some contrast enhancement final segmented image is obtained using ISO Data thresholding. This algorithm is validated using images in drive database .

validateInput

A simple 'getOpts' type script to validate input parameters.

validateInput started when creating saveppt2. There was a need to take a large number of inputs, in any order, and make them usable to the script. Checking if an input argument has been passed can be

Panic Simulator

Simulates panic behaviour in modifiable rooms with one exit

TopoToolbox

MATLAB suite of functions for topographic analysis

- modification: STREAMobj/trunk - added second output argument- modification: GRIDobj/demprofile- new function: ScaleBar- new function: xlinerel and ylinerel - new function: gif by Chad Greene [see

nchoose2

all combinations of two elements

geonetdigitizer

Digitize plots expressed in the spherical projections: Wulff and Lambert.

Chebfun V4 - old version; please download current version instead

Numerical computation with functions

Sparse Automatique Differentiation

Forward automatic differentiation using operator overloading and sparse jacobians

overloading. This does not provide backward mode. It enables precise and efficient computation of the Jacobian of a function. This contrasts with numerical differentiation (a.k.a finite differences) that is

parseargs: Simplifies input processing for functions with multiple options

For parsing function arguments supplied as name-value pairs, e.g. 'XLim',[0 10],'YLim',[0 100]

Based on same idea as the excellent "parse_pv_pairs", and similar to the "inputParser" object added to MATLAB in R2007a, this function handles names and values for properties in any order, and

Check the number of arguments to a function

Prettify checking the number of arguments to a function.

nargchk is used almost exclusively in one way:error(nargchk(minargs, maxargs, nargin, 'struct'));The third and fourth arguments are always the same, and you always wrap it in an error call.This

Picture Matching Function

Matches two pictures given as arguments.

The function takes two images as argument and using edge detection checks whether they are the same or not...a cool and simple code which can be used in security systems. The level at which the two

getkeywait

Wait a certain time for a single keypress

excution 0 is returned. Without argument, getkeywait waits until a key is pressed. [CH, RT] = getkeywait(..) returns the response time in seconds in RT. Example: disp('Press a key within 5

ArgUtils

Argument parsing utilities

followed by keyword arguments (name-value pairs) in any order. Keywords are matched using MATLAB's string validator, so matching is case-insensitive and abbreviated keywords are acceptable as long as they

.xyz file functions

Read .xyz files and make gridded datasets.

Here are two functions: xyzread reads text .xyz files into your Matlab workspace. This is written for GMT-generated .xyz files, but may work for other .xyz files as well. xyz2grid converts the

CVAP: Cluster Validity Analysis Platform (cluster analysis and validation tool)

supplying over 17 validity indices and 5 clustering algorithms based on GUI

Cluster validation is an important and necessary step in cluster analysis. This visual cluster validation tool CVAP based on GUI provides important tools and convenient analysis environment for

export BERT to MATLAB: Load pre-trained BERT models

This toolbox imports pre-trained BERT transformer models from Python and stores the models to be directly used in MATLAB.

model (“none”, “text-classification”, “token-classification” or "question-answering"), and the model format (“tf” or “pt”): # Open command window cd "...\exportBertToMatlab\Python

grTheory - Graph Theory Toolbox

28 functions for different tasks of graph theory

transitive closure for the digraph;grTravSale - solve the nonsymmetrical traveling salesman problem;grValidation - auxiliary function (the data validation);grTheoryTest - test program for all functions.

Hybrid Equations Toolbox

Toolbox for simulating hybrid systems and plotting hybrid arcs in MATLAB and Simulink.

installing v3.0, the following error appears: “Error using HyEQsolver. Too many input arguments.”Cause: A previous version of the toolbox is still installed.Solution: Uninstall the previous hybrid toolbox

Hybrid Equations Toolbox (beta)

This is a beta release of the upcoming version 3.1 of the Hybrid Equations Toolbox. Changes may occur prior to release.

Generalized Hypergeometric Function

Calculates the Generalized Hypergeometric Function at the desired accuracy.

A numerical evaluator for the generalized hypergeometric function for complex arguments with large magnitudes using a direct summation of the Gauss series.pFq isdefined by (borrowed from Maple): pFq

K-Fold Cross Validation

K-Fold Cross Validation for Binary Classification, using LibSVM

Demos from "Object Recognition: Deep Learning" Webinar

Demos Used in "Object Recognition: Deep Learning and Machine Learning for Computer Vision" Webinar

SeisLab 2.01

Release 6.1925 of a collection of functions for analysis/display of seismic and well-log data.

gPKPDSimToolbox

The app is used for PKPD Modeling and Simulation.

Computing of Voigt/complex error function with small y

This program file is presented for highly accurate approximation of the Voigt/complex error function with small imaginary argument y ≤ 0.1.

[Kxy,Lxy]=cedawSeu(x,y).This program file computes the complex error function with small imaginary argument 0≤y≤ 0.1. In the real and imaginary parts this program provides average accuracy exceeding

Adaptive Affinity Propagation clustering

advantage of speed & performance appears under large number of clusters & large dataset

Transfer Function Analysis of Dynamic Systems

Interactive courseware module that introduces transfer function analysis taught in system dynamics and controls courses.

# Transfer Function Analysis of Dynamic Systems[![View on File

Hyperspectral Image Classification

Code for the paper "PCA based Edge-preserving Features for Hyperspectral Image Classification"

OpenOCL - Open Optimal Control Library

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

The Matrix Function Toolbox

A MATLAB toolbox connected with functions of matrices.

the progress of an iteration. * For the iterative algorithms a convergence tolerance is hard-coded (in function mft_tolerance). For greater flexibility this tolerance could be made an input argument

ANP: Animated Nyquist Plot

Create a customizable nyquist plot that displays pole/zero contributions.

Programmed for educational purposes, this Matlab function draws a Nyquist diagram of any given rational transfer function (including delays) and allows the user to explore it. As the radius of the

Matlab2048.zip

This is a 2048 game developped by Matlab M script and functions.

to start the game. It will call other 3 functions during the game.add2mat.m -- add one 2 element into matrixmove_element.m -- move one element by one step.move_mat.m -- move the whole matrix according

Binary array expansion function

element-by-element binary operations (e.g. plus, times, eq, gt) with array expansion (AX) enabled.

This function is a generalization of BSXFUN, provided as a builtin function in MATLAB R2007a and later releases. It is part of the ARRAYLAB toolbox, together with MULTIPROD (MATLAB Central, file

Chebfun - current version

Numerical computation with functions

Chebfun is an open-source software system for numerical computing with functions. The mathematical basis is piecewise polynomial interpolation implemented with what we call “Chebyshev technology

Convert linear functions to matrix form

Obtaining the matrix representing a given linear function

As is well known, if f() is linear function then there exists a matrix A such that for any Y=f(X), where X and Y are array-valued input/output arguments, the operation can equivalently be expressed

SDOxlsIF: Excel Interface API for Simulink Data Object

SDOxlsIF: Useful M-File functions to interface Simulink Data Object with Microsoft Excel worksheet.

SDOxlsIF is a set of three M-File functions.XLSREADSDO enables you to load workspace variables of Simulink Data Object from Excel worksheets.XLSWRITESDO enables you to save workspace variables of

plotframe: Plot a 3-D Cartesian coordinate system

hg = plotframe( rotationMatrix, translationVector, basisVectorLengths, Name=Value )

Parent=ax )plotframe( __ , Name=Value )hg = plotframe( __ )InputsPositional ArgumentDescriptionrotationMatrixDefines the orientation of the coordinate frame, from the origin. 3-by-3 orthogonal matrix. Default

GUI for image processing

This is a project that I am doing.

Matsim

Matlab/Simulink interface. Easily create Simulink models from a Matlab script.

faster.Convert function handle to simulink model:h = @(x,y) 1-x+min(0,y);fun2model(h);Build simulink model from script:import matsim.library.*sys = simulation.load('my_model'); % Create and open a model named

PERMUTOOLS

A MATLAB package for multivariate permutation testing and effect size measurement

example code provided in the [Examples](#examples) section below, as well the M-files in the [examples](examples) folder. For detailed usage, please see the help documentation in each of the function