Binomial Distribution Formula
RANDPDF returns the matrix of random numbers from probability density distribution defined in p and px. p are the density (the y axis) and px are the value (the x axis) of the pdf. p and px must be of the same length. dim define the output matrix dimensions, for example dim=[100 3] define the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Random numbers from a user defined distribution Download |
Return random variable(s) with linear distribution within [0,1] and 0 outside; m specifies the slopeIn other wordP(x)= mx+b if 0
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): random number generator for linear distribution Download |
BINOMIAL Binomial coefficient.If the arguments are both non-negative integers with 0
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (42): BINOMIAL (Binomial coefficient.) Download |
LAPLACEOFPARETO evaluates the Laplace-Stietljes transform (LST) of the Paretodistribution with parameters a and b. Specifically, this function evaluatesthe LST E[exp(-sX)] of a random variable $X$ which has Pareto distribution$F(x)=1-frac{b^a}{(b+x)^a}$, where s>0, a>0, b>0. The formula used...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): Evaluation of the Laplace transform of the Pareto distribution Download |
EMPRAND generates random numbers from empirical distribution of data. This is useful when you do not know the distribution type (i.e. normal or uniform), but you have the data and you want to generate random numbers form that data.The idea is to first construct cumulative distribution function...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Random Number from Empirical Distribution Download |
Functions for Rice/Rician PDF: summary statistics (mean and variance), generating random samples, and simple moment-matching to fit the distribution to data.Similar to e.g. normpdf, normstat, normrnd and normfit from the MATLAB statistics toolbox, but for the Rice distribution, which is useful in...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 184.32 KB | Download (45): Rice/Rician distribution Download |
Creates a number of samples from a specified number of dimensions and centers them around a given mean, and within a given covariance range. You might not find it very useful, but hey, I need something to do this so why not.To use:You need to generate 1000 samples from a 3 dimensional Gaussian...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (41): Multivariate Gaussian Distribution Download |
This function extracts a scalar/vector/matrix of random numbers with discrete Probability Distribution Function.The PDF is specified by the user as a input vector.This function is designed to be fast, and it is implemented within a .mex fileFollowing Olivier B. comments (that I acknowledge for...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 71.68 KB | Download (41): Performing random numbers generator from a generic discrete distribution Download |
Useful functions for manipulating and fitting data using the modified Rosin-Rammler distribution.These functions are pretty straightforward, and are provided primarily as a simple, useful curve-fitting example. Much of the code is adapted directly from the "fitcurvedemo" detailed in the MatLab...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 30.72 KB | Download (38): Modified Rosin-Rammler Distribution Download |
At the moment, the Normal Inverse Gaussian (NIG) distribution is not included in the statistics toolbox. This collection of m-files supplements this toolbox with the most important functionalities for the NIG distribution: random numbers, moments, cdf, pdf and parameters by moment fit. This...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Normal Inverse Gaussian (NIG) distribution - updated version Download |
At the moment, the normal inverse Gaussian distribution is not included in the statistics toolbox. This collection of m-files supplements this toolbox with the most important functionalities for the NIG distribution: random numbers, moments, cdf, pdf and parameters by moment fit.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Normal Inverse Gaussion Distribution Download |
This m-file calculates the blocking or loss probability of a network node or link using the Erlang B loss formula. It does not use the formula directly (which doesn't work with high numbers) but an iterative algorithm. Tested with MATLAB R13 and Octave.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (65): ErlangB loss formula Download |
Add to Your statistic toolbox this functions:KolmCdf - Kolmogorov cumulative distribution function:F(x)=sum((-1)^n*exp(-2*n^2*x^2),n,-inf,inf);KolmPdf - Kolmogorov probability distribution function;KolmInv - Inverse of the Kolmogorov cumulative distribution function.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Kolmogorov Distribution Functions Download |
The objective is to demonstrate character/ symbol frequency distribution analysis (reference to the English language) on 2 vintage ciphers, namely Caesar cipher (a mono-alphabetic substitution cipher) and the Vigenere cipher (a poly-alphabetic substitution cipher).Under the symbol frequency...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 92.16 KB | Download (48): Character/ symbol frequency distribution analaysis on vintage ciphers Download |
Calculates the min and max of a positive triangular distribution given a standard deviation (sigma) and assuming the mode = 1.This function can handle single value,vector or matrix inputs of sigma. For sigma > 1/sqrt(6), the distribution will be asymmetrical with minimum = 0 and mode = 1.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Triangular Distribution Parameters - tridist_pars Download |
The program is simple to use and it will help to find the call/put option price of Dividend or non dividend paying stocks using Black Scholes Formula.Input: Initial stock price(S0), Strike price(K), Interest rate per annum(r), Expiry time in year (T), Volatility (sigma) then it will calculate...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (41): Black Scholes Formula Download |
For negative and pisitive data.If you have part of your data with a negative sign, you can try this analysis to find and plot the Weibull Distribution. FOr positive data runs very well.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): The Weibull Distribution Download |
With this GUI you can find the best distribution that fits your data.1. Save the Main_FitDistribution_GUI.fig and Main_FitDistribution_GUI.m files at the same directory.2. Run the Main_FitDistribution_GUI.m file.3. Load data using the "Load Data" button. The file should be a text file with 1...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 92.16 KB | Download (47): FBD - "Find the Best Distribution" tool Download |
It can perform a one or two sided test.The script outputs the probability of observing the resulting value of "s" or "a" value, given "n" total outcomes with a probability of success of "p".
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Binomial Test Script Download |
The COD Support suite of modules provide the core functionality for the COD distribution and are currently its main development focus area.The notable features here are session voting, individual and conference-wide scheduling, easy checkout and reconciliation of orders with UC_Signup.See it in...
Platforms: PHP
License: Freeware | Size: 20.48 KB | Download (45): Conference Organizing Distribution Support Modules Download |