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updated 8 months ago

Compressed Row Storage (CRS) Successive Over-Relaxation (SOR) Method by Cheuk

Function uses Successive Over-Relaxation (SOR) method to solve a linear system in CRS format (sor, successive, over)

CRS_SOR(CRS, b, x, epsilon, w)

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updated 8 months ago

Compressed Row Storage (CRS) Gauss-Seidel Method by Cheuk

Function uses Gauss-Seidel method to solve a linear system in CRS format (linear, algebra, compressed)

CRS_GS(CRS, b, x, epsilon)

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updated 8 months ago

Compressed Row Storage (CRS) Jacobi Method by Cheuk

Function uses Jacobi method to solve a linear system in CRS format (jacobi, iteration, linear)

CRS_JACOBI(CRS, b, x_old, max_iter, epsilon)

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updated 8 months ago

Jacobian-Free Newton-Krylov (JFNK) method by Cheuk

Function uses JFNK to solve a system of non-linear equations (jacobianfree, newtonkrylov, jacobian)

JFNK(F, x0, epsilon, max_iter)

JV_APPROX(v, F, x)

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updated 10 months ago

Recursive Sudoku Solver in MATLAB by Josip

A Sudoku solver that takes a (9x9) matrix and outputs the solved matrix. (sudoku, recursion, solver)

miniSudokuSolver(sud)

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updated 1 year ago

Kepler's equation solver by Small Satellites

% Input - Mean anomaly M [rad] , Eccentricity e and Epsilon % Output - eccentric anomaly E [rad] (keplers equation, solver, mean anomaly)

keplerEq(M,e,eps)

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updated 2 years ago

NIST Statistical Reference Datasets for Nonlinear Regression by Adam Gripton

MAT file of all the benchmark Nonlinear Regression problems from the NIST StRD website (nonlinear, regression, statistics)

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updated 2 years ago

Vectorized Picard-Chebyshev Method by Darin Koblick

Vectorized Picard-Chebyshev Method used for the analysis of the 2012 ASME Conference paper 87878 (orbit propagation, kepler, picard chebyshev)

PicardChebyshevDemo()

VMPCM(ode,tau,x_guess,omega1,omega2,errTol,varargin)

keplerUniversal(r0,v0,t,mu)

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updated 2 years ago

Gauss-Jackson Eighth-Order ODE Solver (Fixed Step Size) by Darin Koblick

Gauss-Jackson Eight-Order MultiStep Predictor-Corrector using ODE113 in its startup procedure. (gauss jackson, ode, propagator)

GJ8(FirstOrderODE,SecondOrderODE,tspan,h,y0,dy0,ddy0,opti...

GJ8_Demo()

keplerUniversal(r0,v0,t,mu)

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updated 2 years ago

Prandtl-Meyer expansion wave solver by Ivan

Numerical solution of a Prandtl-Meyer expansion wave flow field based on Anderson's CFD book (prandtl, meyer, expansion wave)

compute_predicted_G(F_p,G_p,P_p,Gamma,i)

compute_step_size(Theta,i,y,M_angle)

compute_transformation(i,Grid,H,E,Theta)

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updated almost 3 years ago

Newton-Raphson Iterative Solver for Systems of Equations by John Fuller

An N-R iterative root-finder for systems of N equations and N unknowns. (newton, raphson, iterative)

nrsolve(F,dFdx,xi,tol,max_iter,varargin)

testnrsolve.m

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updated almost 3 years ago

Rubik's Cube Simulator and Solver by Joren Heit

This program simulates, manipulates and solves all rubik's cubes. Includes webcam recognition. (rubik, cube, game)

GetCorners(R,varargin)

GetCorners2(R)

GetEdges(R,varargin)

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updated 3 years ago

Robust Sudoku Solver by Iskander Benhadj

Robust Sudoku solver is robust solver. (sudoku, robust, excellent)

elimination (TAB,i,lon,permut_tab1)

solver

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updated almost 4 years ago

Simple Sudoku Solver by Indraneel Biswas

This is a very basic sudoku solver. (sudoku, solve, solver)

A=d2a(D)

D=sudokuA(D)

D=sudoku_f3(D)

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updated 4 years ago

Text progress bar for ODEs by David Romero-Antequera

A simple text/console progress bar for the builtin ODE solvers (ode, solver, text)

status=odetpbar(t,y,flag)

textprogressbar(c)

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updated 4 years ago

Using the Simulink Debugger (Example 2) by Dan Lluch

Explores using the Simulink Debugger to extract information. (simulink, debugger, solver)

getstrace(mdl,vargin)

parsestrace(filename)

example2.m

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updated 4 years ago

Solve Bilateral Matrix Quadratic Equation by Janardhanan Sivaramakrishnan

Solves matrix equation of type AX+XB+XCX+D = 0 for X being non-square. (matrix equation, quadratic, solver)

X=Solve_BQME(A,B,C,D)

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updated almost 5 years ago

Fast Sudoku Solver by Yue Wu

An algorithm to mimic human solving procedure for Sudoku puzzles (algorithms, games, puzzle)

fill_unique(sel_cell,candi,keyword)

scan_sq(stat_sum,candi)

solve_sudoku_init(I)

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updated almost 5 years ago

Two Dimensional Isostatic Truss Structures Solver ITSS2D by Marcos Cesar Ruggeri

This program solves isostatic truss structures through the method of joints and the internal loads. (isostatic, truss, structure)

[N,elem]=intloads(p,nod,elem,nn,ne)

[nod,elem]=geom1(nn,ne)

[num,bars]=qcbars(GC,ni)

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updated 5 years ago

MATLAB Contest - Gene Splicing by The MATLAB Contest Team

All the files needed to develop and score an entry for the MATLABĀ® Programming Contest. (games, gene splicing, contest)

doMoves(seq,moves,budget)

grade(sequence,target,budget,moves)

runcontest(varargin)

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updated 5 years ago

OpenOpt by Dmitrey Kroshko

nonSmoothSolve (similar to fsolve), non-smooth & noisy local + some global solvers; works in Octave (optimization, local, global)

GAconstrain(prob)

GHilbert(x)

GLemarechal(x)

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updated 5 years ago

GUI tool for ODE solving by Max Logunov

GUI provides friendly interface for solving (noisy) ODE systems. (differential equation..., ode, gui)

Y=tmp_sys(t,X);

ode_solver(varargin)

uigetfile2(varargin)

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updated almost 6 years ago

Dasslc Mex file compilation to Matlab 5.3 and 6.5! by Giovani Tonel

I have compiled a Dasslc solver version (MATLAB MEX INTERFACE), in order to use with Matlab (version (differential equation..., dasslc, dae)

[PD,ires]=jacpend(t,y,yp,cj,rpar)

[res,ires]=dydt(t,y,yp,rpar)

[res,ires]=dydt1(t,y,yp)

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updated 6 years ago

Super Sudoku V2 by Yi Cao

New version of Super Sudoku with an updated solver. (games, sudoku, game)

superSudoku(varargin)

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updated almost 7 years ago

Dassl Mex file compilation to Matlab 5.3 and 6.5! by Giovani Tonel

I have compiled a Dassl solver version (MATLAB MEX INTERFACE), in order to use with Matlab (version (integration, dassl, dae)

dxdt(t, x, rpar)

dydt(t, y, yp, rpar)

run_Dassl_test_problem.m

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updated almost 7 years ago

Clebsch Gordan Coefficient Solver GUI by james jun

Easy to use Clebsch-Gordan coefficient solver for adding two angular momentums. (chemistry, physics, clebsch)

GUI(varargin)

buildconvtbl_c( Jmax )

buildconvtbl_r( j1, j2 )

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updated 7 years ago

Mathworks Rubik by Stijn Helsen

Display, tester and solver of the Rubiks game, including "full cubes". (games, rubik puzzle, display)

... MyColor(:,iCube); if N(iFace)>4 erro...

... Cube.Color(:,iCube(end)); set(D.hAxRub,'UserData...

2*S(i,1)-1+(S(i,2)+1)/2; sol(i)=Cube.Color(j,Cube.RotLay...

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updated 7 years ago

N-Puzzle (dynamic size and solver) by Per-Anders Ekstrom

Graphical User Interface for playing and solving the N-Puzzle game. (games, sliding, game)

npuzzle.m

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updated 7 years ago

ODE wait bar by Jose Pina

Graphical waitbar printing ODE solver progress (clock, fun, ode waitbar)

odewbar.m

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updated 7 years ago

TANGO Project - ALGENCAN by Ernesto G. Birgin

Augmented Lagrangian method for nonlinear programming problems. (optimization, nonlinear programming, augmented lagrangian)

endp(n,x,l,u,m,lambda,equatn,linear)

evalco(x,ind)

evalf(x)

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updated 7 years ago

Fractional-order differential order equation solver by Farshad Merrikh bayat

This function solves fractional-order differential equation with constant coefficients (controls, fractional, differential equation)

fode2(v,c1,c2,r,h)

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updated 7 years ago

Fast Sudoku Solver by Michael Kleder

Rapidly finds all possible solutions to a sudoku puzzle (games, sudoku, solve)

A=sudoku(M)

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updated 8 years ago

ROCK4 by Gerd Steinebach

explicit solver for stiff equations (differential equation..., ode, solver)

rock4(fcn,tspan,y0,options)

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updated 8 years ago

RODASP by Gerd Steinebach

RODASP is a fourth order ROW-method for solving ODEs y'=f(t,y) and Index-1 DAE problems M y' = f(t,y (differential equation..., ode, dae)

rodasp(fcn,tspan,y0,options,solver)

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updated 8 years ago

SudokuUI by Mark Hoyle

Assistant for solving Sudoku problems. (games, sudoku, assistant)

SudokuUI(varargin)

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updated almost 9 years ago

Eigen Energy Solver for Schroedinger Equation by Isaac O'Bryant

Finds eigen energies for nearly any potential and resulting Schroedinger equation MATLAB can handle. (chemistry, physics, schrodinger)

Efinder

Efinder

Efinder

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updated 10 years ago

Block tridiagonal solver by Greg von Winckel

Solves block tridiagonal systems of equations. (linear algebra, block, tridiagonal)

x=triblocksolve(A,b,N)

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updated 10 years ago

Fast Pentadiagonal System Solver by Greg von Winckel

Solves symmetric and asymmetric pentadiagonal systems. (linear algebra, pentadiagonal, 5band)

x=pentsolve(A,b)

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updated 12 years ago

Fast Tridiagonal System Solver by Frederico D'Almeida

A fast tridiagonal system solver. (approximation, interpolation, tridiagonal)

thomas(varargin)

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