Entropy Thermodynamics

for entropyH = entropy(S)this command will evaluate the entropy of S, S should be row matrixH = entropy([X;Y;Z])this command will find the joint entropy for the 3 variablesH = entropy([X,Y],[Z,W])this will find H(X,Y/Z,W).. you can use it for any combination of joint entropiesPlease validate this... Platforms: Matlab

The STP Entropy Einstein Solid program calculates the entropy of two Einstein solids that can exchange energy. The purpose of this calculation is to illustrate that the entropy is a maximum at thermal equilibrium. The default system is two Einstein solids with 50 particles each and total energy E... Platforms: Mac

Freenet, Entropy, and Samizdat Controller is a small application which allows you to control Freenet, Entropy, and Samizdat. This project is looking for a new maintainer. Platforms: Mac, BSD, Linux

NSB entropy and mutual information estimator; applications to the analysis of neural code. Platforms: Mac, BSD, Linux

Normalized mutual entropy provides a measure of the diversity of a two dimensional matrix. It takes mutual entropy and normalizes for the marginal entropy of the variable of interest (column variable in the code). See screen shot or embedded references for formula.This code is used for the... Platforms: Matlab

This is the iterative 2D Minimum Entropy Deconvolution implemented according to an iterative method in the original paper:R.A. Wiggins, Minimum Entropy Deconvolution, Geoexploration, vol. 16, Elsevier Scientific Publishing, Amsterdam, 1978. pp. 21d-deOCt35.This also works applying the 1D MED when... Platforms: Matlab

Fit a multivariate gaussian mixture by a cross-entropy method. Cross-Entropy is a powerfull tool to achieve stochastic multi-extremum optimization.Please visit http://iew3.technion.ac.il/CE/ for more informationsi) Please compile mex-files by the mexme_ce_gauss.m (if compiler is not setup, run... Platforms: Matlab

Entropy Broker is an infrastructure for distributing cryptographically secure random numbers (entropy data) from one or more servers to one or more clients. Entropy Broker allows you to distribute entropy data (random values) to /dev/random devices from other systems (real servers or virtualised... Platforms: *nix

video-entropyd is a program to add entropy data from video4linux devices to the kernel random driver. For security reasons (when doing network traffic or generating secure keys for example) one wants as much entropy-data in the kernel random-driver as possible. The random-driver takes partially... Platforms: *nix

MaxEntropy is a Perl5 module for Maximum Entropy Modeling and Feature Induction. SYNOPSIS use Statistics::MaxEntropy; # debugging messages; default 0 $Statistics::MaxEntropy::debug = 0; # maximum number of iterations for IIS; default 100 $Statistics::MaxEntropy::NEWTON_max_it = 100; #... Platforms: *nix

NIST benchmark for random stream checking. Includes source and object code. Visual C++ 2008 project paramaters included. Implemets the following tests: Approximate Entropy, Block Frequency, Cumulative Sums, Discrete Fourier Transform, Linear Complexity, Longest Run Of Ones, Rank, Overlapping... Platforms: Windows

COCO (CAPE-OPEN to CAPE-OPEN) is a free-of-charge CAPE-OPEN compliant steady-state simulation environment consisting of the following components: COFE - the CAPE-OPEN Flowsheet Environment is an intuitive graphical user interface to flow-sheeting. COFE has sequential solution algorithm using... Platforms: Windows, Windows 7, Windows Server, Other

The Antigen Variability ANAlyzer (AVANA) tool uses information entropy to measure variability in protein sequence alignments. It also compares alignments using mutual information, identifying the mutations that characterize specific sequence sets. Platforms: Windows, Mac, Linux

Cantera is a suite of object-oriented software tools for problems involving chemical kinetics, thermodynamics, and/or transport processes. It can be used from MATLAB, Python, C++, or Fortran. Platforms: Windows, Mac, Linux

EntropyEngine is a Java based 2D game engine. This project is intended for learning game engine design, and detailed tutorials can be found at the project's homepage. Platforms: Windows, Mac, Linux

Software to fit whole-sentence language models using the principle of maximum entropy. For developers of speech recognizers, text prediction interfaces, OCR, machine translation software. Platforms: Windows, Mac, Linux

JTextPro: A Java-based Text Processing tool that includes sentence boundary detection (using maximum entropy classifier), word tokenization (following Penn conventions), part-of-speech tagging (using CRFTagger), and phrase chunking (using CRFChunker). Platforms: Windows, Mac, Linux

MeltDNA Tool For Prediction of DNA Duplex Hybridization & Melting Thermodynamics(delta G, delta H and delta S ,Tm,Ta Prediction) Platforms: Windows, Mac, Linux

format : [huffcodes,H,Hav,e]=huffmancoding(p,n)inputs: p is the probability of each alphabet symbol( eg:p=[.3 .2 .2 .2 .06 .04] )n is an integer that determines number of symbols at each frame(default:n=1)outputs: huffcodes: huffmancodesH: source entropyHav: average entropy for codinge: codding... Platforms: Matlab

HOT is a package originally constructed for combustion modeling in Matlab. It calculates common thermodynamic properties such as enthalpy, specific heat, entropy, internal energy, gamma, ideal gas constant, molecular weight, etc Platforms: Matlab