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updated 7 days 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 13 days ago

Manipulate by srinivas.gs

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

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updated 14 days 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 16 days 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 16 days 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 19 days 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 26 days 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 1 month 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 1 month 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 1 month 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 1 month 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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updated 2 months ago

Gauss_pivot(A,b) by Hemanth

Hemanth (view profile)

Implementation of Gauss elimination with pivoting (function, gauss elimination, pivoting)

Gauss_pivot(A,b)

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updated 2 months ago

plot_sph(phi,theta,r,axisdis) by Nirakh Rastogi

plot_sph(phi,rho,z,axisdis) This function plots any function in spherical coordinates. (plot, plotting, plot_sph)

plot_sph(phi,theta,r,axisdis)

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updated 2 months ago

Agilent 33120A Function Generator - Driver by The Instrument Control Team

MATLAB instrument driver for the Agilent 33120A Function / Arbitrary Waveform Generator (instrument drivers, agilent, function)

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updated 2 months ago

levy(n,beta) by Hemanth

Hemanth (view profile)

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

levy(n,beta)

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updated 3 months ago

golden_section(f,xl,xu) by Hemanth

Hemanth (view profile)

Golden section algorithm to find minima (function, golden section, minimisation)

golden_section(f,xl,xu)

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updated 3 months ago

swann(f,x0) by Hemanth

Hemanth (view profile)

Swann's bracketing method in function optimisation (function, minimisation, swann)

swann(f,x0)

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updated 3 months ago

fibonacci sequence by Veniola Forestryani

Fibonacci sequence function (function)

fibonacci(a)

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updated 4 months ago

Validated Input Function by Sky Sartorius

Sky Sartorius (view profile)

Like the built-in input function but with the ability to impose constraints and checks on user input (input, interface, prompt)

validatedinput(prompt,varargin)

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updated 4 months ago

fevaln: feval with control of the order of the outputs by Sky Sartorius

Sky Sartorius (view profile)

Return the nth output first. Especially useful for defining anonymous functions for use with search. (feval, function, search)

fevaln(ind,f,varargin)

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updated 4 months ago

Bisection Method Root Finding by Sky Sartorius

Sky Sartorius (view profile)

Very simple to use and robust method that takes array inputs, so it even has advantages over fzero. (bisection, search, root)

bisection(f,lb,ub,target,options)

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updated 5 months ago

Specific Sample Function Plotting using MatLab 7.12 by Nadir Altinbas

Function plotting ,Pan Flute Areas Calculation (function, pyramid surface, interval)

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updated 5 months ago

myroots(Pcoef,tol,rootclass) by Alireza Shourangiz Haghighi

improving the function root in MATLAB (data export, coding, find)

myroots(Pcoef,tol,rootclass)

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updated 5 months ago

smoothmedian(x,dim,Tol) by Andrew Penn

A smoothed median (statistics, mathematics, function)

smoothmedian(x,dim,Tol)

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updated 5 months ago

pseudomedian by Andrew Penn

The Hodges-Lehmann estimator (pseudo-median) (statistics, mathematics, function)

pseudomedian

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updated 5 months ago

gaussianFit by Nicola Galante

Makes a 1-D Gaussian fit of a distribution of points (function, mathematics)

gaussianFit

gaussianFit( X, Y, opt )

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updated 5 months ago

ROC Curve by Víctor Martínez

MATLAB function which performs a ROC curve of two-class data. (roc, classification, binary)

roc_curve.m

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updated 5 months ago

Find_Variable(var_to_search, value_to_find) by Gordon

Gordon (view profile)

Looks through a structure or the base workspace to find variables equal to a value you specify (utilities, data exploration, matlab)

Find_Variable(var_to_search, value_to_find)

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updated 5 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 6 months ago

NEWFUNC | Create a new MATLAB function using a customizable template by gooey

gooey (view profile)

Create a new MATLAB function using a customizable template (mfile, function, template)

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updated 6 months ago

Cubic Splines Made Easy by Chris McComb

Fits a set of cubic splines to given data, and returns an inline function. (cubic splines, curvefitting, interpolation)

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updated 6 months ago

Constructor for function_handles by Rody Oldenhuis

Rody Oldenhuis (view profile)

Creates evaluable function handles for any function, possibly outside the MATLAB search path (function pathscriptin..., function, function_handle)

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updated 6 months ago

An econometric investigation of the sunspot numbers since the year 1700 by Guido Travaglini

Econometric analysis of the properties of sunspot numbers from 1700 through the 22.d century (statistics, signal processing, physics)

stars2.m

Sgoldeb(X,freq,dates,grop,savop)

conper(y,dmt)

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updated 7 months ago

Generate a Tree View / Hierarchy of a MATFILE by Paul LaFonte

Create a .txt file with a sort list of subfunction called in a MFILE (generate, a, tree)

write_function_TreeView_txt.m

create_function_TreeView(Input_Mfile,soft,Total_name,puce...

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updated 8 months ago

CSO by Xian-Bing Meng

This is a new bio-inspired algorithm: Chicken Swarm Optimization, proposed by Xian-Bing (2014) (code, algorithm, optimization)

CSO( FitFunc, M, pop, dim, G, rPercent, hPercent, mPercent )

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updated 8 months ago

calledby(depth) by Dave Stanley

Queries the source of function calls (utility, function)

calledby(depth)

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updated 8 months ago

is_calledby(func_name) by Dave Stanley

Returns 1 if the active function has a parent; else returns 0. Also tests for specific parent names. (function, utility)

is_calledby(func_name)

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updated 8 months ago

Novel Bat Algorithm (NBA) by Xian-Bing Meng

This is a metaheuristic algorithm: Novel Bat Algorithm (NBA), proposed by Xian-Bing (2015) (algorithm, optimization, random)

NBA.m

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updated 8 months ago

Bird Swarm Algorithm (BSA) by Xian-Bing Meng

This is a new bio-inspired algorithm: Bird Swarm Algorithm, proposed by Xian-Bing (2015) (algorithm, random, optimization)

BSA( FitFunc, M, pop, dim, FQ, c1, c2, a1, a2 )

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updated 8 months ago

Generalized Matrix Exponential by Kenneth Johnson

Solves Y'(t) = D(t)*Y(t) for Y(1) with Y(0) = I (identity matrix). (mathematics, algorithm, differential equation...)

gexpm(D,tol,m1)

demo_gexpm.m

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updated 8 months ago

add_cross_hair( fig ) by Chen Qi

Chen Qi (view profile)

This tool enables easily add/remove a mouse following cross-line. (figure add on, function, cross hair)

add_cross_hair( fig )

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updated 9 months ago

plot_depfun by Christopher Pedersen

plots a graph of the dependencies of a function (code, function, depfun)

plot_depfun(foo,varargin)

plot_graph(names,from,to,varargin)

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updated 9 months 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 10 months ago

Nargin Complete by Etienne Combrisson

Managed input arguments of Matlab functions. (variable, function, input)

NarginComplete(Sin,varargin)

NarginExampleFcn(str1,nb1,varargin)

Main_NarginExample.m

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updated 10 months ago

plot_subfun by Christopher Pedersen

plots the subroutines in a function, and their dependencies on each other (code analysis, function, code)

plot_graph(names,from,to,varargin)

demo_subfun.m

plot_subfun.m

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updated 11 months ago

OFDM code for SNR vrs BER plotting by FIAZ bagawan

SNR vrs BER plotting in OFDM using 16 QAM technique (function)

OFDM.m

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updated 12 months ago

Volterra Integral Equations Solver by Ankit Digarsey

Analytical Solutions of Volterra Integral Equations. (mathematics, function, convolution)

isolve( h,f,ker )

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updated 1 year ago

findFunctionInPath by Chethan Pandarinath

find all functions in the current matlab path that match (via regexp) a certain pattern (function, find, path)

findFunctionInPath(pattern, caseSensitive)

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updated 1 year ago

QUADRATIC INTERPOLATION METHOD by Sleeba Paul

Quadratic Interpolation Method with single variable function. (quadratic, interpolation, ssrao)

quadractic_interpolation.m

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updated 1 year ago

SLIDEFUN by Jos (10584)

Jos (10584) (view profile)

apply function to a moving window over a vector (v4.1, feb 2015) (moving, running, feval)

slidefun

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