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Joint Probability Density freeware
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Joint Probability Density

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Added: May 10, 2013 | Visits: 311

Metropolis-Hastings Sampler The Metropolis-Hastings Sampler is the most common Markov-Chain-Monte-Carlo (MCMC) algorithm used to sample from arbitrary probability density functions (PDF). Suppose you want to simulate samples from a random variable which can be described by an arbitrary PDF, i.e., any function which... Platforms: Windows, Mac, *nix, Python, BSD Solaris

License: Freeware Download (34): Metropolis-Hastings Sampler Download

Added: October 29, 2013 | Visits: 300

QM Probability The QM Probability program displays the time evolution of the position-space wave function and the associated probability density. The default wave function is the n = 5 state in a ramped infinite square well. Additional states and other potential energy functions can be specified using the... Platforms: Mac

License: Freeware Size: 51.2 KB Download (17): QM Probability Download

Added: August 25, 2013 | Visits: 368

3-D Hydrogen Atom Probability Densitites The 3-D Hydrogen Atom Probability Densitites model simulates the probability density of the first few (n = 1, 2, and 3, and associated l and m values) energy eigenstates for the Hydrogen atom (the Coulomb potential). The main window shows the energy level diagram for the solutions to the Coulomb... Platforms: Mac

License: Freeware Size: 1.09 MB Download (19): 3-D Hydrogen Atom Probability Densitites Download

Added: July 29, 2013 | Visits: 279

Gaussian Mixture Modeling GUI (GMM DEMO) The Expectation-Maximization algorithm (EM) is widely used to find the parameters of a mixture of Gaussian probability density functions (pdfs) or briefly Gaussian components that fits the sample measurement vectors in maximum likelihood sense [1]. In our work, the expectation-maximization (EM)... Platforms: Matlab

License: Freeware Size: 573.44 KB Download (18): Gaussian Mixture Modeling GUI (GMM DEMO) Download

Added: May 17, 2013 | Visits: 262

Texture Feature Extraction - GLDM GLDM calculates the Gray level Difference Method Probability Density Functions for the given image. This technique is usually used for extracting statistical texture features of a digital mammogram.For details on the Gray level Difference Method, refer the following paperJ. K. Kim and H. W. Park,... Platforms: Matlab

License: Freeware Size: 71.68 KB Download (21): Texture Feature Extraction - GLDM Download

In sample Value at Risk and backtesting with the Pearson type IV distribution There are two issues with the Pearson type IV distribution: (I) the complex gamma function entering the normalization constant in the probability density function (pdf) and (II) the complex Gauss hypergeometric function entering the cumulative distribution function (cdf). For the complex gamma... Platforms: Matlab


Added: September 08, 2013 | Visits: 284

Bivariant Kernel Density Estimation This function implements bivariant Gaussian kernel density estimation. It can be used to estimate bivariant probability density function (pdf), cumulative distribution function (cdf) and inversed cdf (icdf) from a set of random data. The code is programmed in a way to be suitable for beginners to... Platforms: Matlab

License: Freeware Size: 215.04 KB Download (19): Bivariant Kernel Density Estimation Download

Added: October 12, 2013 | Visits: 263

QM Probability 2D The QM Probability 2D program displays the time evolution of the two-dimensional probability density using color to represent its magnitude. The default wave function is a two-state superposition in the x (nx = 1,2) and y dimension (ny = 3,4) state in an infinite square well. Additional states... Platforms: Mac

License: Freeware Size: 675.84 KB Download (16): QM Probability 2D Download

Exact Numerical Simulation of the Ornstein-Uhlenbeck Process This code implements and plots the exact numerical solution of the Ornstein-Uhlenbeck process and its time integral. The numerical method here used was published by D.T. Gillespie in 1996 in the journal Physical Review E.The probability density function and its plot for the Ornstein-Uhlenbeck... Platforms: Matlab

License: Freeware Size: 10 KB Download (19): Exact Numerical Simulation of the Ornstein-Uhlenbeck Process Download

Added: March 26, 2013 | Visits: 375

Financial GUI To run the GUI we need to unzip the content of archive in the current Matlab Directory. Run M-file and chose to display Time Evolution versus Probability Density for fixed year and banc. Platforms: Matlab

License: Freeware Size: 81.92 KB Download (19): Financial GUI Download

Added: January 04, 2006 | Visits: 2.233

SLGallery Math software is often bulky, overloaded with useless features and requires reading huge manual before attempting to use it. SLGallery is the unique probability distribution calculation toolbox featuring 11 continuous and 4 discrete functions. With SLGallery it is possible to plot graph and find... Platforms: Windows

License: Freeware Size: 489 KB Download (232): SLGallery Download

Released: February 12, 2014  |  Added: February 12, 2014 | Visits: 127

Six Sigma Tools Suite of calculators for quality, reliability, and operations professionals who practice six sigma quality methodology. Six Sigma includes calculators for process capability, reliability test design, Weibull distribution, simple probability, normal distribution probability density function, and... Platforms: Windows Phone

License: Freeware Size: 2 MB Download (7): Six Sigma Tools Download

Released: October 19, 2012  |  Added: October 19, 2012 | Visits: 245

Distribution Guide Distribution Guide is a program allowing to build various graphs of statistical distributions. It enables you to enter the parameters of the particular distribution and display the graphs of such functions as PDF, CDF, and others. Printing support is provided as well. Supported distributions: -... Platforms: Windows

License: Freeware Size: 1.14 MB Download (28): Distribution Guide Download

Added: September 18, 2013 | Visits: 185

PascGalois Zn PascGalois Zn, like PascGalois JE, is a platform independent program developed for the exploration of one and two dimensional cellular automata. The difference between the two is that PascGalois Zn produces cellular automata over only Zn but allows you to use update rules that employ both... Platforms: Mac

License: Freeware Size: 3.78 MB Download (30): PascGalois Zn Download

Released: November 12, 2012  |  Added: November 12, 2012 | Visits: 320

Probability of Synapomorphy Probability of Synapomorphy was designed as an R script that implements a new method for evaluating synapomorphy on phylogenetic trees. All you have to do is install R and run the script. A method that quantifies the pattern of character state distribution over a cladogram and as such is free... Platforms: Windows

License: Freeware Download (29): Probability of Synapomorphy Download

Added: April 29, 2013 | Visits: 321

Soft Handover Probability as a function This simple m-file plots the Soft Handover probability as a function of the Soft Handover Threshold value used in the UTRA Soft Handover Algorithm. The relationship has been dertived by taking the ratio between the Cell area where Soft Handovers are enabled and the total Cell area. Platforms: Matlab

License: Freeware Size: 10 KB Download (20): Soft Handover Probability as a function Download

Soft Handover Probability as a funiction of the Soft Handover Threshold This simple m-file plots the Soft Handover probability as a function of the Soft Handover Threshold value used in the UTRA Soft Handover Algorithm. The relationship has been dertived by taking the ratio between the Cell area where Soft Handovers are enabled and the total Cell area. Platforms: Matlab


Added: June 07, 2013 | Visits: 324

Air density calculation This function calculates the air-density based on the papers:1)'Equation for the Determination of the Density of Moist Air'P.Giacomo, Metrologia 18, 33-40 (1982)2)'Equation for the Determination of the Density of Moist Air'R.S. Davis Metrologia 29, 67-70 (1992)Parameters: t = ambient temperature... Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Air density calculation Download

Added: April 04, 2013 | Visits: 379

SEO-Tool - Keyword Density Checker This SEO plugin is automatically generating an overview about the keyword densities of the used keywords and 2-/3-word keyphrases in the pages / posts content. The statistics will be updated in a specific interval while the author is writing the text in edit-post and edit-page dialog. These... Platforms: PHP

License: Freeware Size: 61.44 KB Download (22): SEO-Tool - Keyword Density Checker Download

Added: October 29, 2013 | Visits: 288

Density by University of Colorado Discover the relationship between mass, volume and density by weighing and submerging various materials under water. Do objects like aluminum, Styrofoam, and wood float or sink? Can you identify all the mystery objects by weighing them and submerging them underwater to measure their volumes?... Platforms: Mac

License: Freeware Size: 1003.52 KB Download (17): Density by University of Colorado Download

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