Top "Stochastic" questions

A stochastic system is a system which state depends or some random elements making its behavior non-deterministic.

How to perform rank based selection in a genetic algorithm?

I am implementing a small genetic algorithm framework - primarily for private use, unless I manage to make something reasonable …

selection genetic-algorithm stochastic roulette-wheel-selection
Python Code: Geometric Brownian Motion - what's wrong?

I'm pretty new to Python, but for a paper in University I need to apply some models, using preferably Python. …

python finance random-walk stochastic
R: How to generate a noisy sine function

I am still pretty new to the whole R-thing. I have the following aim; I have a sine function that …

r noise trigonometry stochastic
Difference between a stochastic and a heuristic algorithm

Extending the question of streetparade, I would like to ask what is the difference, if any, between a stochastic and …

algorithm heuristics stochastic
generate random long user ID

I am writing an android app giving each client a long user ID through this formula: long userID = (long) (Math.…

java random statistics long-integer stochastic
Programing Logistic regression with Stochastic gradient descent in R

I’m trying to program the logistic regression with stochastic descending gradient in R. For example I have followed the …

r regression gradient-descent stochastic
How to code a slider in Octave to have interactive plot?

my target is to have a plot that shows Stochastic oscillator on forex market, and in order to validate which …

user-interface plot slider octave stochastic