Random walk in d dimentions and central limit theory.
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Updated
Jun 6, 2021 - Python
Random walk in d dimentions and central limit theory.
Stochastic Processes: Basic Examples
Exercise solution to Stochastic Processes course
Scilab
An example inspire by a recent post on Brownian motion GIF generation with R. Some tweaks and fixes to the original code an explanation in the README.
Gives analytic formulas to calculate autocovariance matrix and autocorrelation matrix for averaged Wiener process with equal-distance time points. Is supplemented with Python numpy code to verify those formulas with a Monte Carlo simulation.
Reinforcement learning models of human decision making in time allocation behavioral experiments
wiener process.
Investigating Wiener Processes
Stochastic particle method for the nonlinear diffusion equation.
We derive asymptotic behavior of the probability of high-level excursion for the maximal increment of the Wiener process.
Predicting headache occurrences using Hidden Markov Models (HMMs). The dataset comprises 296 days of binary headache records. Analysis reveals cyclical patterns, with the DTMC Model yielding the best predictions. Wiener Process, sARIMA, Bayesian Normal Mixtures, DTMC, and Categorical Mixtures models are also reported.
Julia stochastic processes package.
Ministry of Random Walks
Construction of Wiener process sample paths in Matlab using the wavelet method.
Implementation of Image Restoration Techniques for "EE 702: Image Processing" course assignment
From Random Walks to Brownian Motion.
Predicting stock prices using Geometric Brownian Motion and the Monte Carlo method
High-frequency statistical arbitrage
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