Compound Binomial Distribution

This m-file produces random numbers from the negative Binomial distribution using one of four methods and it tests which is faster.

The EJS Binomial Distribution Model calculates the binomial distribution. You can change the number of trials and probability. You can modify this simulation if you have Ejs installed by right-clicking within the plot and selecting "Open Ejs Model" from the pop-up menu item. The Binomial...

XC = WILSON(X,N) Returns the center of the Wilson Score Interval for the binomial distribution. X and N are scalars containing the number of successes and the number of trials, respectively. [XC, WSI] = WILSON(X,N,ALPHA) gives the centers and 100(1-ALPHA) percent Score Intervals given the data.


Platforms: Matlab

This file generates a matrix of 'n' (rxc) random numbers (0's & 1's) with a binomial distribution (randomized binomial matrix). The parameter 'p' is the probability associated to get ones [P(x=1) = p]. The matrix generated can be squared (r==c) or not (r~=c).It needs to input r-matrix rows,...


Platforms: Matlab

The function normbin supplies a binomial distribution overlayed with a normal approximation. The user can alter the parameters of the distribution to see the quality of the approximation. A good teaching tool enabling students to see the reason and accuracy of the normal approximation to the...


Platforms: Matlab

This m-file gives the expansion of powers of sums of any real or complex numbers x and y, and any negative integer n. In 1676 Newton showed that the binomial theorem also holds for negative integers n, which is the so-called negative binomial series and converges for |x| < y. From this emerges...


Platforms: Matlab

%PURPOSE: check if the positive and negative runs in the vector x is random or not.%-----------------------------%USAGE: z=runtest(x)%where: z is the z stat for a run% x=a vector variable (nobs x 1)%-----------------------------%%The function could be used on any data with a binomial...


Platforms: Matlab

GQQPLOT(X,DIST) makes an plot of the quantiles of the data set X versus the inverse of the cdf of a distribution specified in DIST, evaluated at probabilities equal to the quantiles of X. The parameters of the distribution are calculated from X.The purpose of the QQ plot is to determine whether...


Platforms: Matlab

Also known as Plinko, this script simulates balls bouncing left and right, with equal probability, as they travel downwards. At the bottom, they are collected into bins with the bar chart illustrating the number of balls in a particular bin.This is a fun example of the binomial distribution,...


Platforms: Matlab

This m-file returns the multivariate hypergeometric probability density function at M with integer parameters in N. Note: The density function is zero unless the elements in M are integers.If there are m_i elements of class i in a population and you take n elements at random without replacement,...


Platforms: Matlab

Random Number Pro is a practical math tool to generate random numbers according to different distributions. Only three steps you need do.Download and try it. Including Distributions: -Beta distribution, -Bernoulli distribution, -Bernoulli-Gauss distribution, -Binomial distribution,...


Platforms: Windows, *nix

This m-file returns the beta-binomial probability density function with parameters N, A and B at the values in X. Note: The density function is zero unless N, A and B are integers.The Beta-binomial distribution is used to model the number of successes in n binomial trials when the probability of...


Platforms: Matlab

The application loads microarray data (gene expression ratios) and determines which genes are up- or downregulated by a user-defined ratio cut-off level. For each experiment, lists of differentially expressed genes are computed. Every list will be compared to every other list, and the number of...


Platforms: Windows

CR80E - Scientific calculator for Windows. 123 functionalities. Date, normal and binomial distribution calculations. Mean and ratio confidence interval estimation. Determinant, combinatory, lcm, gcm. User's Manual in PDF format.


Platforms: Windows

CE82E - Scientific calculator for Windows. 128 functionalities. Solving Equations: Quadratic, cubic, 2x2 and 3x3 linear equations system, generic type. Others: Date, normal and binomial distribution calculations. Mean and ratio confidence interval estimation. Determinant, combinatory, lcm, gcm....


Platforms: Windows

In many experimental settings in the life sciences, aggregated count data needs to be analyzed, for example, the number of mites on leaves of a tree, or the number of parasites found in hosts. This data is often well-described by a negative-binomial distribution. Although Matlab's statistical...


Platforms: Matlab

ALLFITDIST Fit all valid parametric probability distributions to data.[D PD] = ALLFITDIST(X) fits all valid parametric probability distributions to the data in column vector X, and returns a struct D of fitted distributions and parameters and a struct of objects PD representing the fitted...


Platforms: Matlab

Manage small to large Outlook distribution list allowing you to import, export, filter, merge and remove duplicate email address with ease. All operations will not create duplicate items in the distribution list. Import and Export function will work with CSV and Text files. Once installed,...


Platforms: Windows

StatAssist displays graphs and related properties of more than 40 probability distributions. This application will save you time and prevent calculation errors if your work or study involves the use of continuous or discrete distributions. It allows to quickly select a distribution of interest,...


Platforms: Windows

Make your software better known. With WTM Software Distribution it is the first way to send your software to hundreds of software archives around the world. WTM Software Distribution submits your software in software archives, outomatically. Use WTM Software Distribution how often you want (if...


Platforms: Windows