Discrete Random Variables

This function generates random numbers distributed according to the Laplace distribution using the Probability integral transformation

Heteroskedasticity is a sequence of random variables, that could affect statistical data if they have large variances.It will need and use the 'regstats' and 'chi2cdf' functions from the Statistics Toolbox. Requirements: - MATLAB 7.7 or higher - MATLAB's Statistics Toolbox

BPSK SYSTEM SIMULATIONWe simulate the generation of random variables r0 and r1, which constitutes the input to detector. We begin by generating a binary sequence of 0?s and 1?s that occur with equal probability and are mutually (statistically) independent. For this, we use a Random number...


Platforms: Matlab

The EJS Radioactive Decay Distribution Model simulates the decay of a radioactive sample using discrete random events. It displays the distribution of the number of events (radioactive decays) in a fixed time interval. If each event is assumed to occur independently and spontaneously with a...


Platforms: Mac

The EJS Radioactive Decay Model simulates the decay of a radioactive sample using discrete random events. It displays the number of radioactive nuclei as a function of time. You can change the initial number of nuclei and the decay constant as well as changing the plot to a semi-log plot. The...


Platforms: Mac

The EJS Radioactive Decay Events Model simulates the decay of a radioactive sample using discrete random events. It displays the number of events (radioactive decays) as a function of time in a given time interval. You can change the initial number of nuclei, the decay constant and the time...


Platforms: Mac

Heteroskedasticity is a sequence of random variables, that could affect statistical data if they have large variances.It will need and use the 'regstats' and 'chi2cdf' functions from the Statistics Toolbox.


Platforms: Matlab

NOTE: Though I have uploaded this toolbox, I have no contribution in this work. Programming and research in this field has been done by students given belowKapil Gulati, Marcel Nassar, Aditya Chopra, Marcus DeYoung, Arvind Sujeeth, and Navid Aghasadeghi.It is composed of various functions used to...


Platforms: Matlab

Matlab Toolbox for Submodular Function Optimization (v 2.0)By Andreas Krause (krausea@gmail.com).Slides, videos and detailed references available at http://www.submodularity.orgTested in MATLAB 7.0.1 (R14), 7.2.0 (R2006a), 7.4.0 (R2007a, MAC), 7.9.0 (MAC)This toolbox provides functions for...


Platforms: Matlab

Belief networks (also called Bayesian networks or causal networks) are a representation for independence amongst random variables for probabilistic reasoning under uncertainty. The purpose of this tool is to illustrate how probabilities are updated given new evidence in a belief network, and...


Platforms: Mac

Discrete-time models: random walk, ARMA, fractional integration, GARCH). Continuous-time counterparts: Levy processes, Ornstein-Uhlenbeck, fractional Brownian motion, stochastic volatility, subordination.To walk through the code and for a thorough description, refer to A. Meucci (2009), "Review...


Platforms: Matlab

fminconset: Solves constrained minimization problems where someof the variables are restricted to discrete values. (Mixed IntegerNonlinear optimization). Based on fmincon from Optimization Toolboxversion 2.0.


Platforms: Matlab

Random Password Generator is designed to create a much securer environment for either important data storage or privacy protection. It is able to generate highly secure random passwords that are almost impossible to cyber crime. This smart and secure password generator also includes a useful...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Random number Software is an powerful & easy to operate program to generate a list of random numbers. Random number Software is cultivated on windows platform, software supported on all the Windows OS versions. Software also provides you the feature to create list of sequential numbers and...


Platforms: Windows

For a long time I wanted to play a random "album" in Amarok. I could not find how to do it with what existed, so I got around to write my own (first) amarok script. Random Album should be a playlist really, but I dont know yet how to do that. So here it is. It will play a random album from...


Platforms: *nix

Volity::Bot::TicTacToe::Random is a Perl module with Tic tac toe bot module for Volity. This is a subclass of Volity::Bot that defines an automated Tic Tac Toe player. It is not a very good Tic Tac Toe player, choosing a random legal move to make every time its turn comes up. More...


Platforms: *nix

Math::Random::MT::Auto is a Perl module for auto-seeded Mersenne Twister PRNGs. SYNOPSIS use strict; use warnings; use Math::Random::MT::Auto qw(rand irand shuffle gaussian), /dev/urandom => 256, random_org; # Functional interface my $die_roll = 1 + int(rand(6)); my $coin_flip =...


Platforms: *nix

Statistics::Descriptive::Discrete is a Perl module to compute descriptive statistics for discrete data sets. SYNOPSIS use Statistics::Descriptive::Discrete; my $stats = new Statistics::Descriptive::Discrete; $stats->add_data(1,10,2,0,1,4,5,1,10,8,7); print "count = ",$stats->count(),"n";...


Platforms: *nix

Random Phase Music Generator is a small program that generates random phase music. Random music has been around for a long time (from Mozarts musical dice game to John Cages chance music), but phase music was invented rather recently by Steve Reich. It would be interesting to combine those...


Platforms: *nix

Random Theme Switcher provides an extension which switches skin at random time interval. If you have no theme installed, this extension is of no use..


Platforms: *nix