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updated 5 days ago

polyfitn by John D'Errico

John D'Errico (view profile)

Polynomial modeling in 1 or n dimensions (polyfit, modeling, regression)

polyfitn_demo

polydern(p,diffvar)

polyfitn(indepvar,depvar,modelterms)

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updated 6 days ago

Animated GIF Splash screen by Stefan Braun

Add a gif as splash screen to your GUI (gui, java, splash screen)

animsplash(varargin)

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updated 7 days ago

RECDIR by Eric Ogier

Eric Ogier (view profile)

Recursive "DIR" function (recursive, directory, dir)

RECDIR(varargin)

Example.m

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updated 7 days ago

PWN2PLY by Eric Ogier

Eric Ogier (view profile)

Converter from PWN format to PLY format (ply, pwn, polygon)

PWN2PLY()

Ressources(Type)

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updated 10 days ago

wrightOmegaq by Andrew Horchler

Complex double-precision evaluation of the Wright omega function (function, mathematics)

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updated 10 days ago

Easy Visualization of rows of a matrix or more matrices by Michele

Michele (view profile)

Easy plot of a matrix (or more than one) with many channels (plot, utilities, figure)

plot_array.m

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updated 10 days ago

hypergeomq by Andrew Horchler

Fast evaluation of the generalized hypergeometric function (function, mathematics)

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updated 10 days ago

char2hex - hex2char by Andrew Horchler

Convert decimal integer string to hexadecimal representation and back (convert, conversion, string)

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updated 11 days ago

circfit by Andrew Horchler

Matlab function for least squares fitting of X-Y data to a circle (function, optimization, circle)

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updated 11 days ago

cdiff by Andrew Horchler

First- and second-order complex step derivative approximation (function, mathematics, approximation)

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updated 11 days ago

sgolayfilt by Andrew Horchler

Savitzky-Golay differentiation filters (signal processing, function, filter)

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updated 11 days ago

BLEND: utility for smoothly blending functions or creating piecewise functions by Sky Sartorius

Sky Sartorius (view profile)

Returns a function that smoothly blends, with specified location and distance, between two functions (curve fitting, piecwise, function)

blend(f1,f2,location,distance)

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updated 18 days ago

Dichotomy method by Eric Ogier

Eric Ogier (view profile)

Dichotomy method for function inversion (dichotomy, bissection, internal)

Dichotomy_method(Y,Xlim,ErrorFcn,varargin)

KeypadPressFcn(varargin)

Example_normal_CDF.m

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updated 18 days ago

int2bin - bin2int by Andrew Horchler

Convert integer datatype to a binary string and back (function, binary, conversion)

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updated 20 days ago

Monte-Carlo Simulator by Eric Ogier

Eric Ogier (view profile)

Monte-Carlo simulator for statistical process simulation (montecarlo, simulation, statistics)

MonteCarloSimulator.m

VideoRecorder

Example_gyro_random_walk.m

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updated 21 days ago

CDFga by Eric Ogier

Eric Ogier (view profile)

Empirical cumulative distribution function in gausso-arithmetic scale (cdf, ecdf, cumulative)

CDFga(X)

Example.m

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updated 24 days ago

Dimension Expansion Toolbox by Ingo Löhken

Expands functions to usage of N dimensional inputs. (operating, dimension, 1d array)

uni1dop2unindop.m

ndop.m

opdim.m

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updated 24 days ago

Discrete Fourier Transform function to avoid sampling errors by Behind The Sciences

DFT function that takes an input signal of period N and sampling frequency fs. (signal processing, fft, spectral analysis)

dft(x, N, fs)

sine(start,L,omega,phase)

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updated 27 days ago

Delta (GUI) by Eric Ogier

Eric Ogier (view profile)

Uncertainty symbolic and numeric calculator (GUI version) (uncertainty, gui, guide)

Delta_GUI.m

Ressources(Type)

INI.m

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updated 27 days ago

Delta by Eric Ogier

Eric Ogier (view profile)

Uncertainty symbolic and numeric calculator (symbol, symbolic, math)

Delta.m

Example_ballistic.m

Example_acos.m

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updated 28 days ago

Recursive Least Squares by Mohamed Elmezain

Recursive Least Squares Parameter Estimation Function + Example. (adaptive, rls, control)

RecursiveLeastSquares(U,Y,d,nb,na,P,Theta,phi,n)

Example_RLS.m

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updated 28 days ago

BatchLeastSquares(u,y,d,nb,na) by Mohamed Elmezain

Batch Least Squares Parameter Estimation Fuunction. (batch, least squares, bls)

BatchLeastSquares(u,y,d,nb,na)

Example_BLS.m

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updated 29 days ago

Quadratic triangular element by Andrea La Spina

Quadratic triangular element (fem, quadratic, triangular)

solution_quadratic_triangle

quadratic_triangle.m

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updated 29 days ago

Euler-Bernoulli VS Timoshenko beam by Andrea La Spina

Construction of the stiffness and the mass matrix for the Euler-Bernoulli and the Timoshenko beam (euler, bernoulli, beam)

Timoshenko_shape_functions

stiffness_mass_matrix.m

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updated 29 days ago

NURBS by Andrea La Spina

Nonuniform Rational B-Splines (nurbs, spline, fem)

NURBS.m

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updated 30 days ago

levy(n,m,beta) by Hemanth

Hemanth (view profile)

Implementation of Levy's flight (function, levy flight, optimisation)

levy(n,m,beta)

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updated 1 month ago

Backward11(a,h,B,x_interval,dx) by Mohamed Elmezain

Backward scheme function with 1st order of accuracy. (cfd, mathematics, numerical)

Backward11(a,h,B,x_interval,dx)

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updated 1 month ago

Forward11(a,h,B,x_interval,dx) by Mohamed Elmezain

Forward scheme function with 1st order of accuracy (cfd, mathematics, function)

Forward11(a,h,B,x_interval,dx)

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updated 1 month ago

read_kml by Amy Farris

Amy Farris (view profile)

Reads a Google Earth .kml file into Matlab (google earth, kml, read_kml)

read_kml(fileName)

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updated 1 month ago

Sim(ClosedLoop_z,Input,Output,k) by Mohamed Elmezain

Transfer Function simulation function (control, digital, simulation)

Sim(ClosedLoop_z,Input,Output,k)

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updated 1 month ago

depfun2 by Daniel Ennis

Daniel Ennis (view profile)

This function allows one to reduce to results of DEFUN through the use of a keyword. (path, directories, files)

depfun2(fname,keyword,varargin)

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updated 1 month ago

Entropy_Array by Benjamin Lucas

This function calculates the Shannon Entropy of an array of data (information theory, statistics, function)

Entropy_Array(X, varargin)

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updated 1 month ago

Newton-Raphson method by Andrea La Spina

Easy application of Newton-Raphson algorithm (newton, raphson, mathematics)

f_Newton_Raphson( x )

Newton_Raphson.m

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updated 1 month ago

Diophantine_Solver Function by Mohamed Elmezain

This Function Solves the Diophantine Equation For Digital Control Theory. (control, mathematics, matlab)

Dio(A,B,Alpha,d)

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updated 1 month ago

Euler angles wrapper by Eric Ogier

Eric Ogier (view profile)

Anonymous functions for Euler angles wrapping (euler, angle, wrapper)

Euler_angles_wrapper.m

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updated 1 month ago

Error function stand alone by Giacomo Alessandroni

Y = ERF_STAND_ALONE(X) is the error function for each element of X. (erf, statistics, function)

erf_stand_alone.m

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updated 2 months ago

Primitive Root Function w/ Euler's Totient by Tony

My own developed code to find the primitive roots of a number (primitive, roots, function)

PR(k)

phi(k)

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updated 3 months ago

Notepad++ ‘Function-list’ for Matlab by chen xinfeng

List-view all functions in your '.m' code in [Notepad++] IDE (function, notepad, ide)

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updated 3 months ago

Edge Detection Algorithm Function (variable threshold) by Alberto Murenu

Return the edge detection of an image (variable threshold) (edge detectiom, edge, sobel)

edgeDet(imageMatrix, threshold)

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updated 3 months ago

Oscillatory Shear Index of a Point Cloud by Gerald Riccardello

A function to calculate the Oscillatory Shear Index of a Point Cloud (function, point cloud, d)

OSI(pointcld_WSS_WSScomp)

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updated 3 months ago

Manipulate by srinivas.gs

Mathematica-style function and model manipulation in MATLAB (manipulate, mathematica, function)

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updated 3 months ago

defaultValue - set default value for optional arguments by Luca Amerio

Assigns default value to funtion optional input variable (function, default, nargin)

defaultValue( name , val , emptyVal )

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updated 3 months ago

simple Ybus by maheshpmk

maheshpmk (view profile)

calculate bus admittance matrix for given line data (power systems, y, bus)

linedat

ybusf(l)

Ep2.m

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updated 3 months ago

Spatial Wall Shear Stress Gradient of Point Cloud using Least Square Approximation by Gerald Riccardello

Function to find Spatial Wall Shear Gradient of a Point Cloud (function, mesh)

WSS_Surface_Gradient(pointcld_norm_WSSmag_comp, NN)

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updated 3 months ago

compare similar but unequal strings (names) by Bruno Ghini

compare similar but unequal strings (names) (function, string, strings)

similar.m

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updated 4 months ago

Density altitude calculator by Sky Sartorius

Sky Sartorius (view profile)

Finds altitude in the atmosphere as a function of air density. (aerospace, atmosphere, standard atmosphere)

densityalt.m

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updated 4 months ago

derivative by David Powers

Efficient approximation of first, second and third derivatives of a function. (plotting, function, graphics)

derivative

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updated 4 months ago

pcinterp( x, y, xi ) by Orlando Rodríguez

Code to interpolate function values and corresponding derivatives. (approximation, interpolation, derivatives)

pcinterp( x, y, xi )

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updated 5 months ago

Composite Laminate failure by Abhishek Das

Program to Check failure of a laminate (aerospace, function, mechanical modeling)

laminate_failure.m

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updated 5 months ago

when - when a function was introduced by MATLAB by Reza Ahmadzadeh

This function shows the version in which the input function was introduced. (function, information check, exist)

when(func_name)

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