Factorials

This function implements a standard algorithm for computing factorials. It may not be the most efficient for very large arguments, but it is very transparent. The function accepts single numbers as inputs or arrays.Note that for any real work, the code suggested by John D'Errico is actually... Platforms: Matlab

Fisher's exact test of 2x4 contingency tables permits calculation of precise probabilities in situation where, as a consequence of small cell frequencies, the much more rapid normal approximation and chi-square calculations are liable to be inaccurate. The Fisher's exact test involves the... Platforms: Matlab

Fisher's exact test of 2x3 contingency tables permits calculation of precise probabilities in situation where, as a consequence of small cell frequencies, the much more rapid normal approximation and chi-square calculations are liable to be inaccurate. The Fisher's exact test involves the... Platforms: Matlab

Fisher's exact test of 3x3 contingency tables permits calculation of precise probabilities in situation where, as a consequence of small cell frequencies, the much more rapid normal approximation and chi-square calculations are liable to be inaccurate. The Fisher's exact test involves the... Platforms: Matlab

This m-file returns the multinomial coefficient with parameter N at the values in X. Let {X1, X2, . . . , Xk}, k > 1, be a set of random variables, each of which can take the values 0, 1, . . . , n; such that for every set of k nonnegative integers {n1, . . . , nk} whose sum is n, the multinomial... Platforms: Matlab

ESBPDF Analysis provides everything needed for using Discrete and Continuous Probability Distributions in a single Windows application. Most Tables and supplied functions (such as in MS Excel) give P(X less than A) and using algebra other results can be found whereas ESBPDF Analysis is... Platforms: Windows

Full featured free calculator providing all the essential features of a calculator and more. The software handles all basic and advanced features required by most users and includes several advanced features within a scientific calculator. It evaluates all major mathematical expressions and... Platforms: Windows

Text::NSP::Measures::2D::Fisher2::twotailed is a Perl module implementation of the two-sided Fishers exact test. SYNOPSIS Basic Usage use Text::NSP::Measures::2D::Fisher2::twotailed; my $npp = 60; my $n1p = 20; my $np1 = 20; my $n11 = 10; $twotailed_value = calculateStatistic(... Platforms: *nix

SQLMath extends the T-SQL scripting environment so you can perform mathematical operations on your data from within the database itself. This tends to be much faster and more efficient than transporting the data across the network to a client application, and also allows simpler and cleaner... 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

DogWatch pro is the result of 30 years of experience in successful handicapping and greyhound punting. We now offer a powerful punting tool that enables you to quickly rate a race with a minimum effort and performing automatic time to distance conversions. Greyhounds are measured against past... Platforms: Windows, Linux

Orneta Calculator is a simple and easy to use application that acts like a standard scientific handheld calculator for Windows Mobile based Smartphone's. Just use your Smartphone when a separate handheld calculator is too much. Enjoy the simple access for quick calculation of difficult problems.... Platforms: Windows, Pocket PC

The built-in legendre() calculates the Legendre polynomials calculated ALL the orders for a given degree. If you only need a given order, this is a waste of memory and computing time (especially for large blocks of data). The function legendreP(l,m,x) is a drop-in substitute for legendre(l,x),... Platforms: Matlab

Fisher's exact test of 2x2 contingency tables permits calculation of precise probabilities in situation where, as a consequence of small cell frequencies, the much more rapid normal approximation and chi-square calculations are liable to be inaccurate.The Fisher's exact test involves the... Platforms: Matlab

CUMmulative PRODucts across All Permutations of Distinct Column-IndicesThis function returns the cumulative sum over products of column elementswith all permutations of unique and distinct column-indices.The sum excludes automatically products containing elements with commoncolumn index values.... Platforms: Matlab

The function BINOMIND does not use loops (apart from a redundant check) or division nor indeed factorials to generate the Binomial Coefficients (BCs). It simply constructs the lower-triangular Pascal matrix and does a simply lookup to get the desired BC.BINOMIND is much faster than NCHOOSEK at... Platforms: Matlab

Voodoo Compiler is an implementation of the Voodoo programming language. The Voodoo programming language is a low-level programming language, abstracting over the platform's instruction set and calling conventions, but otherwise leaving the programmer free to do anything at all. Voodoo Compiler... Platforms: *nix