Mathematics Probability Examples

Examples of classes inheritance, public and private attributes and methods from chapter 5.7 of the new edition of book by Bogumila and Zbigniew Mrozek. Comments are in Polish and English language.

Basic examples of using trapz and quad to evaluate the integral of two simple known functions between defined limits.A for loop is used to loop over the upper limits of integration. The results are compared to show the greater accuracy, efficiency and ease of use of quad for a known function

Examples of using matlab to talk to a National Instruments (NI)DAQ card _without_ the 'data acquisition toolbox'I have mainly used code and examples from Jens Roesner here:http://www.jr-worldwi.de/work/matlab/index.htmlHowever, I had to make a few slight tweaks to get it to work for me. I have...


Platforms: Matlab

The probability of informed trading (PIN) denotes that probability that a counterparty in the trading process has superior information on the value of the asset exchanged. This is a key concept in empirical studies of market microstructure.The parameters needed to compute the PIN are obtained...


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

Solution to birthday probability problem: If there are n people in a classroom, what is the probability that at least two of them have the same birthday?General solution: P = 1-365!/(365-n)!/365^nIf you try to solve this with large n (e.g. 30, for which the solution is 29%) with the factorial...


Platforms: Matlab

tKL between two multivariate normal probability density functions. This program implements the tKL between two multivariate normal probability density functions following the references: Baba C. Vemuri, Meizhu Liu, Shun-Ichi Amari and Frank Nielsen, Total Bregman Divergence and its Applications...


Platforms: Matlab

1-D CovolutionIn mathematics and, in particular, functional analysis,convolution is a mathematical operation on two functions f and g, producing a third functionthat is typically viewed as a modified version of one of the original functions, giving the area overlap between the two functions as a...


Platforms: Matlab

Returns the distribution of the function FUN applied to the set of distributions given in VARARGINPDFFUN Apply a function to a set of probability distributions[S,P,C]=PDFFUN(FUN,VARARGIN) will return the distribution of the function FUN applied to the set of distributions given in VARARGIN The...


Platforms: Matlab

These two examples, which were originally posted in the MATLAB newsgroup comp.soft-sys.matlab, demonstrate how to use the nested function capability of MATLAB 7.0 (R14) and later versions to reduce the number of parameters that need to be passed into and between callbacks inside a GUI M-file....


Platforms: Matlab

IntroductionThis module enables the jsMath script for displaying mathematical expressions. Users can enter arbitrary mathematical expressions in their drupal content by using the standard TeX syntax, including LaTeX and AMSLaTeX. jsMath renders this on the client's browser when the page gets...


Platforms: PHP

The Mathematics Toolbar is a document template for Microsoft Word designed to speed up writing of mathematical formula. The Mathematics Toolbar consists in two toolbars, one for writing mathematical formula and one for creating mathematical drawings. The Mathematics Toolbar is an open source...


Platforms: Mac

Double Pendulum Phase Space Model written by Dieter Roess The Double Pendulum Phase Space Model shows a frictionless double pendulum that is driven periodically by an external source. The massless rigid pendulum rods are shown as straight lines. Masses are concentrated in the center of the...


Platforms: Mac

Visual and interactive way to thorough understanding and mastering Trigonometry without getting wearied on the very first chapter! Java- and web-based math course includes theoretical concepts, hands-on examples featuring animated graphics and "live" formulas, problem-solving lessons, and...


Platforms: Windows, *nix

EasyFit allows to easily and quickly select the probability distribution which best fits to data, reducing your analysis times by 70-95% over manual methods. It includes numerous features designed to save you time, prevent analysis errors, and help you make better decisions. An integrated...


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

Calculate tedious and difficult Statistics and Discrete Mathematics formulas accurately, quickly, and with ease! Combinatorics (permutations and combinations, etc.), probabilities, expected values, confidence intervals, data analysis, hypothesis testing and more. Statistics Pro does more...


Platforms: Windows, Mac

Microsoft Excel tool that evaluates the contents of two cells and gives a probability of a match; a value between 0 and 1 is returned. Easy to use custom function works just like any other Excel formula. Works with Excel 2000 2002 2000 2002 2003 2007.


Platforms: Windows

Array::Each::Tutorial - POD giving various examples how to use Array::Each. SYNOPSIS man Array::Each man Array::Each::Tutorial or perldoc Array::Each perldoc Array::Each::Tutorial Overview This tutorial contains only POD, so dont do this: use Array::Each::Tutorial; # dont do this...


Platforms: *nix

Math::CDF is a Perl module to generate probabilities and quantiles from several statistical probability functions. SYNOPSIS use Math::CDF; $prob = &Math::CDF::pnorm(1.96); if( not defined($z = &Math::CDF::qnorm(0.975)) ) { die "qnorm() failed"; } or use Math::CDF qw(:all); $prob =...


Platforms: *nix