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updated 3 years ago

Mathematical Modeling with MATLAB Products - webinar demo files by Dan Doherty

Demo files from March 10, 2011 webinar titled 'Mathematical Modeling with MATLAB Products' (mupad, symbolic math, surface fitting)

animateCrane(sol)

combinedEffect(x, y, IC50A, IC50B, alpha, n)

createSurfaceFit(opioid, sedative, tetany)

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updated 5 years ago

MATLAB in Physics - Symbolic Computation and Differential Equations by Matt McDonnell

The fourth lecture in a series on using MATLAB in undergraduate physics courses. (physics, demo, education)

centralPotentialODE(stateVect,charges,p,polarity,masses)

selectPathData(h,x,y,t,tSet,rangeFraction)

LorentzAttractor

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updated 4 months ago

EnsembleControlCrane.zip by Nathan

Example of ensemble control using an overhead crane model (ensemble control, crane, uncertain parameters)

[input]=CalculateInputCrane(n,k,start,final,Ad,Bd,theta_e...

CreateMovie.m

EnsembleControlCrane.m

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updated 4 years ago

SDamala Toolbox by Angélica María Atehortúa Labrador

Dynamical systems Toolbox, for simulation and analysis dynamical systems deterministic (dynamical systems, mathematics, phase portrait)

About(varargin)

TC_bifur

[T,Res]=tc_explyapunov(f,to,dt,tf,ystart,ioutp)

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updated 4 years ago

Create 3D-interactive HTML File from MATLAB surface by Sven Koerner

This function uses the abiliy from MuPad to create javaview-files (jvd, jvx) and html - documents. (3d, mesh, surface)

javaview(surface_handle, filename, destination, source, o...

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updated almost 8 years ago

MATLAB in Dynamics by Jordan Tonchev Jordanov

Companion Software for "MATLAB with Applications in Engineering Research" (matlab in dynamics, dynamics, differential equation...)

LAGRE2.m

LAGREN.m

dinp

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updated 2 years ago

3 shot dynamic balancing by Muhammad Tauha Ali

it gives exact position and amount of mass to be added or removed for dynamic balancing (dynamic balancing, displacement, utilities)

3 shot dynamic balancing

shot3(varargin)

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updated 4 years ago

Symbolic Derivatives for Econometric Tests by Alan Weiss

How to calculate derivatives required by Econometric Toolbox tests via Symbolic Math Toolbox (symbolic, econometrics, jacobian)

symbolic_econometric_tests.m

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updated almost 3 years ago

Improving MATLAB® performance when solving financial optimization problems by Jorge Paloschi

Jorge Paloschi,PHD and Sri Krishnamurthy,CFA May 2011, http://www.wilmott.com/magazine.cfm (optimization, finance, symbolic)

OptimizationWithSymbolicToolboxDemo()

vectorize(s)

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updated 7 months ago

Phase Plane Analysis by Zoltán Csáti

GUI for visualizing the direction field of two coupled first order nonlinear differential equations (differential equation..., direction field, gui)

PhasePlaneAnalysis.m

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updated 8 months ago

7 ways of solving Initial Value Problems of ODEs in MATLAB & Simulink by Sulaymon Eshkabilov

Symbolic MATH, ODEs, MuPAD, Simulink, scripts with Euler, Adams-Moulton & Runge-Kutta methods 4 IVPs (odes)

IVP_ODEs_7ways__.m

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updated 3 years ago

Teaching System Dynamics with MATLAB & Simulink by Jerry Brusher

MATLAB, Simulink, MuPAD, & Simscape models of 2nd order systems used in “Teaching System Dynamics.” (system dynamics, physical modeling, symbolic computing)

odesys( ~,z,param )

publish_spring_mass_damper_free_response.m

simscape_base_excited_SMD_with_Pole_Zero_plot_FINAL

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updated 5 years ago

General Least Squares Regression by Husam Aldahiyat

Multi Dimensional Multivariable Least Squares Regression (least, squares, regression)

[fm,C9]=mreg(x,y,m)

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updated almost 2 years ago

Gaussian Elimination & Inverse Matrix Finder by Mohammed Al-Mostafa

Gaussian Elimination with pivoting& Inverse Matrix Finder using determinant and Gaussian elimination (matrix, mathematics)

Numerical.m

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updated 9 months ago

beam pattern by Partha Pratim Basumallick

analyses the pattern of a beam (image processing)

beampattern.m

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updated 5 months ago

Lagrange Mechanics by Peter van Alem

Simulation of double and coupled pendulum (lagrange mechanics, double pendulum)

DrawSpring2D.m

DrawSpring3D.m

CoupledPendula2D.m

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updated 4 years ago

Gravity Measurement Case Study by Robert Bemis

Scientific imaging case study with MATLAB and toolboxes. (tutorial, example, image acquisition)

FindImaqDevices(desiredFormat)

[x,y]=limits(a)

readme

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updated almost 8 years ago

Interactive GUI: Animated conic section through five points by Michael Kleder

Drag each of five data points in the GUI window to animate a conic section (Symbolic Math Toolbox). (data exploration, interactive gui, animated)

conicfive

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updated 6 months ago

Curvilinear Coordinates by Howard Wilson

Programs using curvilinear coordinates, and tensor concepts are given. (aerospace, aeronautics, aerodef)

[R,n,bco,bcn,gco,gcn,cs1,cs2]=runmet(x,y,z,n)

[X,Y,Z]=cone0(z,t,p)

[X,Y,Z]=cylin0(r,t,z)

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updated 3 years ago

Circular-Restricted Three-Body Problem (CRTBP) - Sun_Earth_Moon (using symbolic toolbox) by Nishant Gupta

Simulation the Hill’s Problem of 3-body system in MATLAB (circularrestricted th..., sun, earth)

moony(t,z)

moony2.m

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updated 1 year ago

Newton form for interpolating polynomials by Ehsan Behnam

newton_interpolation.m provides a simple tool for interpolating any function. (interpolation, newton polynomial, divided difference)

newton_interpolation(eq, degree, interval, verbose)

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updated 9 years ago

3D vector field simulator GUI by Rentian Xiong

VECTGUI is an easy-to-use 3D vector field simulator with a friendly GUI. (gui tools, example, 3d vector field)

vectgui(varargin)

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updated almost 4 years ago

Teaching Math and Physics with Symbolic Math Toolbox by Dan Doherty

Learn how symbolic computation can be used to teach concepts and solve problems in Math and Physics (mupad, symbolic math toolbox, calculus)

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updated 4 years ago

Matrix Polynomial Fraction by Franklin Pineda

Advances for state feedback multivariable using canonical form. (control system)

[A2 B2 C2]=blockpermute(A1,B1,C1,v)

[D N]=mtf2lmpf(Gt)

[Dhc Dlc]=uplowM(D)

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updated 1 year ago

Double spherical pendulum by karlosgk

Numerical solution of double spherical pendulum Lagrange equations along with their analytical form (large rotations, chaotic motion, double spherical pend...)

doublependulum3D(t,x,flag,l1,l2,m1,m2,g)

doublependulum3D_equations.m

doublependulum3D_plot.m

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updated 1 year ago

RootFinding Demo by Teja Muppirala

A demo of root-finding using Newton’s Method. ニュートン法を用いて解の探索を行うデモです (teaching, newtons method, roots)

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updated 4 months ago

Mult&T by Franklin Pineda

Realizations and Control of Multivariable Linear Systems. (control design)

[A B C D T]=hoform(Gt,W)

[A B C D]=lcfform(Gt)

[A B C D]=lmpf2ss(D1,N)

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updated 1 year ago

Finding roots of equations by Ehsan Behnam

Implementing Bisection and Newton-Raphson methods to find roots of equations (root of equations, bisection, newtonraphson)

find_one_root_by_bisectin(eq, x, intrvl, ...

newton_raphson(fx, x, intrvl)

root_bisection(fx, x, intrvl)

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updated 8 years ago

Hybrid Symbolic and Numerical Simulation Studies of Time-fractional Order by YangQuan Chen

Matlab code to duplicate all figures in the paper, self-containing. (symbolic math, numerical inverse lap..., fractional)

[ft,t]=nilt(F,tm);

[x,f,options]=solvopt(x,fun,grad,options,func,gradc)

apprgrdn(x,f,fun,deltax,obj)

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updated almost 4 years ago

Simpsons Rule Demonstration by Charles Nelatury

Shows parabolas used in Simpson's rule (simpsons rule, numerical integration, demonstration)

simpsons_rule(f,I,m)

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updated almost 6 years ago

Chinese Matlab Digest: Matlab Technical Bulletin by Hong Zhang

Chinese Matlab Digest is the first matlab digest published in Chinese by www.iLoveMatlab.cn (digest, matlab digest, chinese digest)

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updated almost 6 years ago

Factorial of Large Numbers (>170) by Nabin S Sharma

Use of Symbolic Math Toolbox to calculate the factorial of large numbers. (numerical analysis)

fact(n)

example.m

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updated 4 years ago

convolution by Alireza LIAGHAT

convolution using symbolic mathematics (convolution, symbolic math)

convolution.m

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updated 1 year ago

Divergence-Curl Demo by Teja Muppirala

A simple, easy-to-use visualization tool for vector fields. ベクトル場の発散、回転を可視化表示します (teaching, divergence, vector)

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updated 8 years ago

Disk Rotation Simulation inside a cylinder by Arash Mohtat

The program animates and simulates the rotation od a disk inside a half cylinder (mechanical modeling, disk, rotation)

final_out=semicircle_rotation

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updated almost 9 years ago

z-transform of 1D & 2D Savitzky-Golay Smoothing and Differentiation Filter by Abdulwahab Abokhodair

z-transform of 1D & 2D Savitzky-Golay Smoothing and Differentiation Filter (filtering, filter analysis, filter design)

ztdemo

ztrans1d(h);

ztrans2d(h);

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updated 5 years ago

Mult&T by Franklin Pineda

Find realizations of multivariable systems. Created for Msc. students at the UANDES and UAC. (control design, robust control, symbolic math)

[A B C D T]=hoform(Gt,W)

[A B C D]=lcfform(Gt)

[A B C D]=lmpf2ss(D1,N)

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updated 5 years ago

routh stability criteria table generator by aniket awati

It checks zero in first column and zero row also. Works for all types of characteristic equations. (stability, control system)

routh()

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updated 5 years ago

convexchecker by Bapi Chatterjee

It checks real valued multidimensional function, whether it is convex. (optimization, finance, convex)

convexchecker.m

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updated almost 3 years ago

MotifCatcher by Phillip Seitzer

a MATLAB GUI platform for determination and evaluation of biologically significant motifs (motif, positionspecific scor..., scoring matrix)

...

MC_CompareOccurrenceAndLocalization(MotifMap)

MC_GetFPDir

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updated 4 years ago

Newton-Raphson Method for Non-linear System of 3 variables by Jesus Hernandez

Newton Method to solve non-linear (also linear) systems of 3 variables.Very amicable (mathematics, roots)

newton3v1.m

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updated almost 3 years ago

Jury's array in symbolic way by Carlos M. Velez S.

The function gives the Jury's array from a numerical or SYMBOLIC polynomial (includes special cases) (control design, mathematics, stability)

jury.m

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updated 10 years ago

Ardtool by Mohamed Awida

Antenna arrays design tool. (wireless, antenna array, electromagnetic waves)

Ardtool

y=array_core(h1,h2)

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updated 7 years ago

Franck-Condon Overlap Integrals by Bryan Wong

MATLAB m-files to calculate vibrational overlap integrals between two nuclear wavefunctions. (chemistry, physics, quantum chemistry vib...)

B=b_matrix_acetylene(zmat)

[L_internal_s1,L_internal_t3,R_eq_s1,R_eq_t3,...

make_overlap_table

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updated 7 years ago

system of equations solver by Chun Zheng

Models system of DEs(with 4th order Runga-kutta) and system of functions (differential equation..., runga, kutta)

approxPts=approxRK4(strFtn,h,ICXY,numGeneration)

listBoxGui(varargin)

nStr=modHorTxtEq(oldFtnStr,newFtnStr,caseNum)

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updated 10 years ago

Sym2Polys by Paul Godfrey

Symbolic version of the sym2poly function. (symbolic math, poly2sym, polynomial)

sym2polys(s,x)

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updated almost 5 years ago

Newton Raphson method for Transcendental equations by Chandan

Evaluates the root of transcendental equation using Newton Raphson Method. (mathematics, newton raphson method, transcendental equati...)

NR_Transcendental()

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updated 4 years ago

Syms to TF Conversion by Crystal Nassouri

Simple M file to convert Symbolic Equations/Polynomials to ZPK TF form. (syms, sym, symbolic)

syms2tf(G)

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updated almost 3 years ago

ODE Tutorial Demo by Andrew Knyazev

Advanced examples of using the MATLAB Symbolic Math Toolbox for Ordinary Differential Equations (ode, symbolic, movies)

ODEtutorial.m

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updated 1 year ago

Gyroscope-Gyrocompass by karlosgk

Numerical solution of gyroscope-gyrocompass Lagrange equations (large rotations, euler angles, gyroscope gyrocompass)

F=gyroscope(t,x,flag,L,R1,R2,R3,g,m,m1,m2,m3)

gyroscope_equations.m

gyroscope_plot.m

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