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updated 10 days ago

Getting Started Guide for AUVSI Foundation Competitions by MathWorks Student Competitions Team

Learn how to use MATLAB and Simulink to control and design algorithms for an Unmanned Vehicle System (auvsifdn, roboboat, robosub)

Accelerating MATLAB Code Using Codegen and Mex Files

Acoustic Processing

Acquire Acoustic Data from a Sound Card with the DAQ Tool...

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updated 14 days ago

FELICITY by Shawn Walker

Finite ELement Implementation and Computational Interface Tool for You (finite element method, mathematics, modeling)

Coarse_Square_Codim_1()

CompareFiles(File1,File2)

Convert_Interp_script_to_MEX(Main_Dir,Iscript,MEX_FileName)

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updated 19 days ago

Deep Neural Network by Masayuki Tanaka

It provides deep learning tools of deep belief networks (DBNs). (machine learning)

CalcErrorRate( dbn, IN, OUT )

CalcRmse( dbn, IN, OUT )

GetDroppedDBN(dbn, DropOutRate, strbm)

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updated 19 days ago

Hyperpolarized MRI Toolbox by Peder Larson

Tools for hyperpolarized MRI acquisition and reconstruction methods (mri, hyperpolarized, rf pulses)

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updated 19 days ago

Dynamical Systems with Applications using MATLAB 2e by Stephen Lynch

Stephen Lynch (view profile)

MATLAB, Simulink and MuPAD files to accompany the second edition of the book. (limit cycles, image processing, differential equation...)

Program_6c(~)

Programs_13c(~,x)

Programs_15f(t,x)

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updated 26 days ago

HPF - a big decimal class by John D'Errico

John D'Errico (view profile)

High precision floating point arithmetic, a new class written in MATLAB (hpf, multiple precision, big decimal)

Demo script for my High Precision Floating point decimal

DefaultDecimalBase(DBaseNew)

DefaultNumberOfDigits(NDig,varargin)

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updated 1 month ago

Projectile app by Mischa Kim

Analyze the projectile motion with quadratic drag and in 2D (projectile motion, app, differential equation...)

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updated 1 month ago

Introduction to Differential Geometry - Exercises by Janusz - SIJA

Introduction to Differential Geometry for Beginners (differential geometry)

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updated 1 month ago

PLL Frequency Synthesis Examples by Dick Benson

Dick Benson (view profile)

An Assortment of Simulink PLL Models (phase locked loop, delay lock loop, pll)

VCO_noise_profile_3(Npts,Level_dB,Freq,OverSample,Interp_...

VCO_noise_profile_3(Npts,Level_dB,Freq,OverSample,Interp_...

cosim_cmds

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updated 1 month ago

Routh Hurwitz Criterion (with symbolic and marginal cases supported) by Kenneth Miltenberger

Will give the Routh-Hurwitz criterion with symbolic input AND in marginal stability cases. (control design, control, routh hurwitz)

routhy( charPoly )

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updated 1 month ago

Euler-Lagrange tool package by Mischa Kim

Use the Euler-Lagrange equation to derive differential equations (lagrange, eulerlagrange, system dynamics)

EulerLagrange(L,X,Q,R,par,varargin)

Pendulum_sys(t,Y,m,g,l)

RotaryPendulum_ODE(t,Y,tau,I,m,l,Rl,g)

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updated 1 month ago

MIDAS regression by Hang Qian

Hang Qian (view profile)

repack of the Mi(xed) Da(ta) S(ampling) regressions (MIDAS) programs written by Eric Ghysels (econometrics)

ForecastCombine(varargin)

HAC_kernel(errors,ktype)

MIDAS_ADL(DataY,DataYdate,DataX,DataXdate,varargin)

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updated 1 month ago

GAOT-ECM: Extension For Control And Modeling by Andreea Ion

GAOT-ECM implements genetic algorithms for industrial plant identification and PID controller design (matlab, simulink, ga)

GAOT_ECM_ControllerDesign(criteria, fitnessFunctionName, ...

GAOT_ECM_ControllerDesign_GA(criteria, evalFN, termFN...

GAOT_ECM_ModelIdentification( criteria, fitnessFuncti...

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updated 2 months ago

WaveBox by Dan Martinec

A set of functions for numerical simulations of travelling waves in a multi-agent system. (simulation, multiagent, irrational)

approximate_BTF(ol_tf_front, ol_tf_rear, option_BTF, opti...

approximate_WTF(ol_tf, option_out, tim)

decompose_waves(X0, X1, tim, ol_tf)

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updated 3 months ago

Exact (symbolic) determinant of a matrix without MATLAB inbuilt function by Ankit Digarsey

MATLAB code to find EXACT determinant of a Matrix using recursion (Symbolic Math Toolbox required). (exact, symbolic)

cofact( A,i,j )

exactdet(A )

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updated 3 months ago

ezsym - display symbolic expression in blank plot by Martin

Martin (view profile)

Displays a symbolic expression in a blank plot window using the Latex interpreter (sym, display, plot)

ezsym( sym, fontsize )

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updated 3 months ago

GAOT-ECM Seismic Vibration Case Study by Monica Patrascu

GAOT-ECM: Extension For Control And Modeling - Seismic Vibration Case Study with MR Damper (case study evolutiona..., evolutionary computin..., genetic algorithms)

GAOT_ECM_MRdamper(criteria, fitnessFunctionName, mdlF...

GAOT_ECM_MRdamper_GA(criteria, evalFN, termFNOptimalV...

evalcontrolMRdamper(genom, options)

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updated 4 months ago

lagrange_eq(T,V,Q,F0,fun_name,varargin) by Manuel

Manuel (view profile)

Lagrange equation of motion (mechanical modeling, dynamics, kinematics)

lagrange_eq(T,V,Q,F0,fun_name,varargin)

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updated 4 months 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 4 months 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 4 months ago

Derivation and Simulation of a Spring Pendulum by BlaznHotWing

Derives and simulates a spring pendulum. (equations of motion, ode, spring pendulum)

eqnsofmotion(L,VAR,Q,CON)

springpendulum()

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updated 4 months ago

Derivation and Simulation of an N-Pendulum by BlaznHotWing

Derives the equations of motion for an n-pendulum, and simulates the motion of the system. (equations of motion, pendulum, simulation)

eqnsofmotion(L,VAR,Q,CON)

npendulum(N,POS,VEL,TSPAN)

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updated 4 months ago

Symbolic Solution to Lagrange's Equation by BlaznHotWing

Finds the simplified equations of motion given the Lagrangian, L, in terms of symbolic variables. (symbolic, lagrange, equations of motion)

eqnsofmotion(L,VAR,Q,CON)

springpendulum()

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updated 4 months ago

Matriz by Washington De La Cruz

Es una resolucion (example)

cuadrado_de_una_matriz.m

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updated 4 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 4 months ago

Augmented Lagrangian by Adrien Besson

The toolbox implements the Augmented Lagrangian algorithm (optimization, mathematics, signal processing)

Lagrangian1_2(x,lambda,c)

Linesearch(fct, param)

direction_newton_chol(fonction, x, lambda, c)

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updated 5 months ago

Advanced Robot Manipulator Simulator by Ehsan Khadem Olama

Multi-DOF robot manipulator designer and simulator (robotics, simulation, robot)

Aq(in1)

Cf(in1,in2)

DH(X)

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updated 5 months ago

Introduction to MuPAD for Plant Modeling by MathWorks JMAAB Team

Introduction to MuPAD for Plant Modeling (mathematics, simulink, automotive)

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updated 5 months ago

MatTuGames by Holger I. Meinhardt

A game theoretical Matlab toolbox to compute solution schemes and properties from TU-games. (mathematics, game theory, cooperative game theo...)

ADvalue(v,cs)

AllMarginalContributions(v)

AllSubGames(v)

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updated 6 months ago

Pendulum Wave by Tanu

Tanu (view profile)

Pendulum wave effect (physics)

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updated 6 months ago

fermilevel by Todd Karin

Calculate the Fermi level in a homogeneous semiconductor (fermi level, chemical potential, find)

fermiLevel(Na,Nd,T,Eg,Ed,Ea,mc3,mv3,startpoint,desiredPre...

fermiLevelWithTraps(Na,Nd,Nt,T,Eg,Ed,Ea,Et,mc3,mv3,startp...

sym2char(x,varargin)

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updated 6 months ago

Synthetic Bright-Field Microscopy Image Generator by Patrik Malm

This is a synthetic image generation tool that can create realistic Pap-smear images (simulation, procedural, synthetic)

VoronoiLimit(x,y,crs)

calculate_boundary(bimage)

clothsim(target_shape,cloth_shape,max_iter)

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updated 6 months ago

tinyxml2 wrapper by Ladislav Dobrovsky

tinyxml2_wrap - XML serializing/deserializing of MATLAB arrays (xml, seralization, data import)

test_tinyxml2_wrap

tinyxml2_wrap(varargin)

test_simple.m

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updated 6 months ago

Continuum undergoing combined elasto-plasto-damage transformation. by Jan Valdman

Jan Valdman (view profile)

Time-dependent evolution of the continuum undergoing combined elasto-plasto-damage transformation. (fem, quadratic programming, the newton method)

FEM_Newton_optimized(U,Zeta,P1prev,number_of_steps,dampin...

Lshape_mesh(number_of_refinements)

aminv

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updated 6 months ago

Step Response of a Fractional Order System from Frequency Data by Serdar Ethem Hamamci

This code finds the step response of a fractional order system from frequency domain data (fractional order syst..., step response, frequency domain data)

step_by_freq.m

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updated 7 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 7 months ago

Secant Method by Sleeba Paul

A Nonlinear Optimization problem solved using Secant method (nonlinear, secant, ssrao)

secant.m

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updated 7 months ago

CUBIC INTERPOLATION METHOD by Sleeba Paul

A non linear optimization using the Cubic Interpolation Method (nonlinear, cubic, interpolation)

cubic.m

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updated 7 months ago

Tools for 2-D Tomographic Reconstruction by Ligong Han

Tools for nonlinear filters & 2-D tomographic reconstruction (signal processing, image processing, reconstruction)

anisodiff(u, n_iter, tao, lambda, option)

bilateral_filter(u, n_iter, gn, lambda_s, lambda_r, option)

bpf(f, sf, BL, BH)

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updated 7 months ago

Triangular Taylor Hood finite elements by Sebastian Ullmann

Solve unsteady incompressible flows and related problems. (finite element method, navierstokes, pde)

Burgers equation in a square

Natural convection in a tall cavity

Poisson equation in a square

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updated 7 months ago

Variable Precision Integer Arithmetic by John D'Errico

John D'Errico (view profile)

Arithmetic with integers of fully arbitrary size. Arrays and vectors of vpi numbers are supported. (finite field, integer, biginteger)

demo_vpi

base2vpi(B,base)

bin2vpi(B)

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updated 8 months ago

MATLAB to PHClab by Zoltán Csáti

Convert a system of polynomial equations to a PHClab-compatible format (phclab, polynomial)

matlab2PHClab.m

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updated 8 months ago

Feedback Control of Dynamic Systems, 7th Edition, 2015 by Abbas Emami-Naeini

Matlab files for Feedback Control of Dynamic Systems, 7th Edition, Pearson, 2015 (control design)

fig2_15.m

table8_2.m

nicegrid.m

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updated 9 months ago

Tutorial and Toolbox on real-time optical flow by Stefan Karlsson

Code with visualization and excercises. Camera supported (computer vision, optical flow, image processing)

ApertureIllustration(type)

DoEdgeStrength(dx, dy,tInt,edgeIm)

DoEdgeStrength(dx, dy,tInt,edgeIm)

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updated 9 months ago

A Fully Automated Flowgraph Analysis Tool for MATLAB by Marko Neitola

A handy signal flow graph analysis tool for exploring transfer function(s) of a given system. (transfer function, signal flow graph, delta sigma)

find_soe(tfq,TFqs,numonly)

flow_tf(flwfilename)

flowdemo.m

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updated 9 months ago

Symbolic Polynomial Manipulation by John D'Errico

John D'Errico (view profile)

Symbolic polynomial manipulation as an exercise in OOP (symbolic, polynomial, arithmetic)

Sympoly_demos

adjoint(A)

consolidator(x,y,aggregation_mode,tol)

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updated 9 months ago

RLC circuit demo bundle by Mischa Kim

Analyze the RLC series circuit using different modeling approaches and with hardware (teaching, experiments, hardware)

RLC_AnalogDiscovery.m

RLC_nonlinear.m

RLC_symbolic.m

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updated 9 months ago

Gauss-Elimination method by Ahsun Ali

This code gives the echelon form of a system of linear equations entered as an augmented matrix (gausselimination, numericalmethods)

GaussElimination.m

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updated 10 months ago

Newton's method for 2 variables non-linear system by Ahsun Ali

With this code, any 2 equation (non-linear) system can be solved by the newton's method. (mathematics)

NonlinearNewton.m

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updated 10 months ago

Parabolic Nondiffracting Beams by Miguel A. Bandres

Calculate the parabolic nondiffracting beams (Weber beams) or the Helmholtz equation. (parabolic beams, nondiffracting, bessel beams)

Parabolic_Nondiffracting_Beam.m

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