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updated 1 year ago

Transient Heat Conduction by Ye Cheng

This MATLAB App provides a GUI to study transient and steady-state heat conductions. (gui, app, heat transfer)

transientConduction

transientConductionGUI(varargin)

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updated 1 year ago

Comparing different methods to solve an Inverted Pendulum problem by Roni Peer

A simple reporting tool that shows how you can model an inverted pendulum in a few methods. (report, comparison, mupad)

Dynamics of a Single Link

example_syms.m

SLSingleLink

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updated 1 year ago

OPTRAGEN by Raktim Bhattacharya

Optragen is a parser which translates optimal control problems to nonlinear programming problems. (motion planning, optimal control, optimization)

createArgList(OutputSequence)

createGuess(x,hl,Xval);

createMFunction(OutputSequence,Cin,tag,ProbName,ParamList)

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updated 1 year ago

Using Analytical Tools to Gain Insight and Speed-up Num. Analysis in MATLAB & Symbolic Math Toolbox by Deepak Ramaswamy

files from the webinar (symbolic, eigenvalues, poles)

JetThrust(t)

Mass(time, rocketStartTime, engineOffTime)

aerodynamicDrag(v)

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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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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

Numerical Inverse Laplace Transform by Tucker McClure

Numerical approximation of the inverse Laplace transform for use with any function defined in "s". (inverse laplace trans..., laplace, talbot)

Examples of Numerical Approximation of the Inverse Laplac...

euler_inversion(f_s, t, M)

euler_inversion_sym(f_s, t, M, P)

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updated 1 year 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 1 year ago

MathExplorer: Learning Maths using MuPAD for Engineering Students by Martin Brown

A set of MuPAD notebooks which allow engineering students to visualize and experiment with maths. (mathematics, learning mathematics, symbolic maths)

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updated almost 2 years ago

Uniform Filter Bank by Iman

This function can be used to design a uniform filter bank with M subbands. (optimization, signal processing, uniform filter bank)

P=P_NPR(M,m,m1)

PR_Nguyen.m

[c,ceq]=confun(h)

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updated almost 2 years ago

Approximate Steering of a Unicycle Under Bounded Model Perturbation Using Ensemble Control by Aaron Becker

Steers unicycle despite model perturb. scaling speed & turning rate by unknown, bounded constant. (ensemble control, nonholonomic unicycle, motionplanning)

EnsembleControlUnicycleUnderBoundedModelPerturbation

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updated almost 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 almost 2 years ago

sexy by Naor Movshovitz

Display a symbolic expression in a human readable form. Extension of the built-in pretty function. (symbolic math, pretty, symolic expression)

sexy(s)

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updated almost 2 years ago

Teaching Numerical Gradients and Hessians by Brendan Wood

Simple, well-commented Matlab code to demonstrate how to take numerical derivatives and Hessians. (teaching, learning, derivative)

fun(X, NFV)

num_grad(func, X, NFV, h)

num_hess(func, X, NFV, h)

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updated almost 2 years ago

SCOPE: interactively tabulate SEER excel variables by Rex Cheung

This takes SEER excel column data interactively, tabulate them, write back in table format. (data import, data export, optimization)

output=xls2tabulate2xls(xlsfilename)

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updated 2 years ago

Automatic Solution and Log Linearisation of DSGE Models by Tom Holden

Code to analytically log linearise DSGE models in Matlab. Requires the symbolic toolbox. (dsge, economics, macroeconomics)

LogLin.m

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updated 2 years ago

Automated Eigenvalue analysis of SD models by Ahmed Abdelgawad

Identifying dominant behavior patterns, links and loops: Automated Eigenvalue analysis of SD models. (system dynamics, eigenvalue analysis, dominant behavior pat...)

allcycsn(a)

allpathn(from,to,a)

analysis( modelObjectsStructVector , constantsVector , co...

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updated 2 years ago

Symbolic Autocorrelation by Atul Ingle

Autocorrelation of a vector of symbolic variables (symbolic, autocorrelation)

sym_autocorr(seqLen)

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updated 2 years ago

Least Squares Curve Fitting by Muhammad Tauha Ali

Graphical interfacing of least squares (plotted curves, data, polynomial)

curve_fitting(varargin)

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updated 2 years ago

Symbolic Discrete Delta Function by Atul Ingle

Discrete delta function for symbolic operations (discrete delta, symbolic)

symIndicator(o1, o2, varargin)

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updated 2 years ago

Newton's method done right by Andrew Knyazev

Newton's method for solving systems of nonlinear equations, including nonsquare and inconsistent (mathematics, physics, modeling)

Newton(X,F,X0,varargin)

NewtonDemoRunMe.m

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updated 2 years ago

MATLAB en zijn Symbolic Math Toolbox by Tjibbele Miedema

Leergang voor geïnteresseerden in de Computeralgebra - Systemen MATLAB en zijn Symbolic Math Toolbox (mathematics)

Angl_Vectors(R, S)

Are_Orthogonal(R, S)

Area(r)

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updated 2 years ago

Display symbolic expression in web browser. by Joerg Buchholz

CUTE(EXPRESSION) displays the symbolic (or string) EXPRESSION in the standard web browser. (display, latex, symbolic)

cute (expression)

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updated 2 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 2 years ago

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

Routh's array of symbolic polinomials. It is different for similar functions in Matlab Central. (routh, hurwitz, stability)

routh_hurwitz.m

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updated 2 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 2 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 2 years ago

Symbolic reduction of block diagrams and signal flow graphs by Carlos M. Velez S.

Symbolic reduction of block diagrams and signal flow graphs using Sysmbolic Math Toolbox. (block diagram, signal flow graphs, control)

Block_diagram_reduction.m

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updated 2 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 almost 3 years ago

Constitutive Models of Linear Viscoelasticity with Laplace Transform by Jaroslav Vondrejc

The program computes compliance and relaxation function. (laplace transform, constitutive models, viscoelasticity)

[G]=gauss(A)

kronecker(A,B)

viscoelasticity(B)

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updated almost 3 years ago

maplePrompt by Damith Senaratne

Facilitates interaction with internal-Maple engine of MATLAB. Requires MATLAB 2008a or prior. (matlab 2008a, maple engine)

maplePrompt

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updated almost 3 years ago

MeijerG by Damith Senaratne

A wrapper for MATLAB symbolic library implementation of the 'MeijerG' G^{m,n}_{p,q}(...|z) function. (maple, mupad, meijer g)

MeijerG(a,b,z)

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updated 3 years ago

ObjectSCAM - A partial wrapper class fom SCAM by Juan Pablo Hernández Vogt

ObjectSCAM its a partial wrapper of the original script SCAM created by Erik Cheever. (circuit, electronics, netlist)

ObjectSCAM.m

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updated 3 years ago

How can we make BLOODHOUND travel at 1000 mph? by Tanya Morton

First in a series of articles to work out what is needed to make BLOODHOUND SSC travel at 1000 mph. (symbolic physics aero...)

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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 3 years ago

MeijerG by Borislav Oreshkin

Implements Meijer G-function using interface with MuPAD (meijerg, meijer g function, generalized hypergeom...)

MeijerG( an, ap, bm, bq, z )

MeijerG_usage.m

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updated 3 years ago

Hybrid Genetic Optimizer for Grey-box Model Identification by Jie Hu

Matlab code of a hybrid genetic optimizer for Grey-box Model Identification. (optimization, modeling, system identification)

Abs_RI( RI )

Avg_Func(S21_RI, Opt)

AxisLim_Func(Min_In, Max_In, division)

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updated 3 years ago

Direct Calculation Method of Symbolic Volterra Circuit Analysis by Jie Hu

Matlab code implements the Direct Calculation Method for Symbolic Volterra Circuit Analysis. (simulation, modeling)

Abs_RI( RI )

Avg_Func(S21_RI, Opt)

AxisLim_Func(Min_In, Max_In, division)

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updated 3 years ago

pmap - Parameter Space Stability Mapping Suite by Michael Knap

Finds the Hurwitz stability region in a parameter space of a continuous time system. (control design, mathematics, data exploration)

A Walkthrough of using the pmap suite

Stable=pmap_calc(varargin)

pmap(varargin)

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updated 3 years ago

Rsyso by Franklin Pineda

Finds realizations of SISO linear systems. Autonoma of Colombia University. (control design)

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

[A B C D]=minhoform(sys)

[A B C D]=parallelform(Gt,val)

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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 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 3 years ago

Simulation of Trajectory of Sun-Earth system. by Nishant Gupta

Simulation of Trajectory of Two-body system, sun and earth in this case. (simulation, trajectory, sun earth system)

sunearth2.m

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updated 3 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 3 years ago

Complex fsolve by Leonidas Georgopoulos

Computes numerically complex solutions of a system of equations (complex, imaginary, optimisation)

[cfsol fsol fval exitflag output jacob ]=cfsolve(funhandl...

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updated 3 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 3 years ago

Trapezoid Rule Demonstration by Charles Nelatury

It lets you visualize the trapezoids used in approximating the definite integral. (numerical integration, trapezoid rule)

trapezoid_rule(f,I,m)

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updated 3 years ago

Newton Method in N dimensions by Kyle Drerup

Simple implementation of Newton's method, in n dimensions, taking input of >=n equations. (newtons method, numerical analysis, root finding)

newton_n_dim(tolerance_rss,initial_estimate,sym_variables...

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updated 3 years ago

Scalar Function Surface Plotter by Matthew

plots a 3-d surface and returns a matrix of 3-d pts based on a symbolic expression of xyz (surface, scalar function, 3d surface)

out_mat=fielder(fld_rng,sclr_fnc,z_fnc)

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updated 3 years ago

Marine Automatics by Mateusz Blonski

Simulation models of marine automatics elements library for MATLAB/Simulink (control design, mathematics, simulation)

slblocks

Demo1c1.m

Demo2c1.m

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