Refine by Content Type

Refine by Product

Refine by Time Frame

image thumbnail

updated 29 days ago

Monte Carlo simulation example using MATLAB (with comments) by Reza Rahemi

A simple Monte Carlo simulation example with detailed comments (simulation, random, monte carlo)

MonteCarlo_CNTower.m

image thumbnail

updated 4 months ago

Simple Random Walk in Three Dimensions by Sathyanarayan Rao

Random walk is simulated and animated in three dimensions. (random walk, stochastic system, random number)

random_walk.m

image thumbnail

updated 9 months ago

Quasi Brownian Motion by lindo Ouseph

particle in a box interacting with the walls only (brownian motion, random walk, random)

QuasiBrownianMotion

image thumbnail

updated 9 months ago

Optimization Tools: Line Search Methods for function N-DIM by Ennio Condoleo

4 Line Search Methods: Powell, Newton, Conjugate Directions and Random Walk (powell, newton, conjugate directions)

armijo(alpha,x,d,f0,f1,gamma,delta)

backtr(alpha_guess,Xk,dk,F,gamma,delta,rhok)

CONJUGATE_DIRECTIONS_NDIM.m

image thumbnail

updated 10 months ago

Simulation of Random Walk by QiQin Zhan

Random walk model is made to explain the Brownian motion. (simulation, random walk, brown motion)

Simulation of random walk

Simulation of random walk

FittingFunCurve(beta)

image thumbnail

updated 11 months ago

Random Walk by lindo Ouseph

Random walk in a restricted space with dispersion and gaussian blurring. (random walk, gaussian blur, dispersion)

randomwalk(Size,Walk,Dfactor,Fsize)

image thumbnail

updated 1 year ago

Kehl, a fast (no loop) method to compute MSD by maxime

Kehl computes the mean squared displacements (MSD), with no loop. Fully vectorized code. (msd, mean squared displace..., diffusion)

Kehl(Trajectory)

image thumbnail

updated almost 2 years ago

Variance Ratio Test by Anis Ben Hassen

Variance ratio and related statistics. (finance, modeling, analysis)

varatio.m

image thumbnail

updated 2 years ago

Visual scanpaths via Constrained Levy Exploration of a saliency landscape by Giuseppe Boccignone

The code is a simple demo of visual scanpath generation via Constrained Levy Exploration. (image processing, computer vision, visual attention)

SpectralResidualSaliency(inImage)

cleComputePotential(sal, tau_V, rows, cols)

cleComputeSaliency.m

image thumbnail

updated almost 3 years ago

2d diffusion simulation, GUI by Maxim Vedenyov

points with random step each frame of time (diffusion, simulation, random walk)

run_me(varargin)

image thumbnail

updated 3 years ago

5-mscripts for generation of basic fractals by Artur Bernat

5-mscripts for generation of some fractals of known patterns (fractals, random walk, image processing)

[M,VX,VY,VZ]=fern3D(szx,szy,szz,magnif,iter,nop);

[M,im_final]=drag(szx,szy,magnif,iter,nop);

[M,im_final]=fern(szx,szy,magnif,iter,nop);

image thumbnail

updated almost 4 years ago

Fractal generation m-script suite by Artur Bernat

3 m-scripts are some extensions of the famous Sierpinsky Triangle. (fractals generation, fractal, random walk)

[M,VX,VY,VZ]=fern3D(szx,szy,szz,magnif,iter,nop);

[M,im_final]=fracthexagon(szx,szy,magnif,iter,nop,opts,do...

[M,im_final]=fractpentagram(szx,szy,magnif,iter,nop,opts,...

image thumbnail

updated almost 5 years ago

Random walking picture by Peter Lindberg

Demonstration of a random walking subpicture within a picture (random walk, picture, animation)

picture_walker(Directory,Dur)

image thumbnail

updated 6 years ago

Taxi - movement of bacteria to the food by Shmuel Ben-Ezra

Friendly user-interface simulating the chemo-taxis movement of biological systems (biotech, pharmaceutical, chemotaxis)

taxi(varargin)

image thumbnail

updated almost 9 years ago

Simulation of Stochastic Processes by Ingemar Kaj Raimundas Gaigalas

Simulates and plots trajectories of simple stochastic processes. (simulation, poisson, brownian)

birthdeath(npoints, flambda, fmu)

bm3plot(npoints, sigma)

brownian(npoints, sigma)

Contact us