Integer

A recursive algorithm that queries an objective function to guess an unknown integer.An integer guessing 'game' for afunction `isleq', that returns true forall values less than or equal to amystery number.Syntax: z=guessgame(isleq,n,k)In tertiary function notation:g(n,k) = | k==0 :: isleq(n) ? n... Platforms: Matlab

DECIMAL_CONVERT generates a vector of coefficients representing a base 10 integer in a chosen base.DECIMAL_CONVERT(D,B) returns the representation of decimal integer, D, as a vector of coefficients such that:D = xn*B^n + ... + x2*B^2 + x1*B^1 + x0*B^0where B is the chosen base.See also polyval,... Platforms: Matlab

This simulation offers beginning students practice in two-dimensional vector addition. It is relatively simple, as the x and y components of each vector are integers. Given the magnitude and direction of two vectors, students must determine the x and y components, the length of each, and the... Platforms: Mac

Set::IntSpan::Fast is a Perl module for fast handling of sets containing integer spans. SYNOPSIS use Set::IntSpan::Fast; my $set = Set::IntSpan::Fast->new(); $set->add(1, 3, 5, 7, 9); $set->add_range(100, 1_000_000); print $set->as_string(), "n"; # prints 1,3,5,7,9,100-1000000 The... Platforms: *nix

Audio::TagLib::ID3v2::SynchData is a Perl module with a few functions for ID3v2 synch safe integer conversion. SYNOPSIS use Audio::TagLib::ID3v2::SynchData; print Audio::TagLib::ID3v2::SynchData->toUInt( Audio::TagLib::ByteVector->new("11")), "n"; # got 6321 print... Platforms: *nix

Text::Roman is a Perl module that converts roman algarism in integer numbers and the contrary, recognize algarisms. SYNOPSIS use Text::Roman; print roman(123); Text::Roman::roman() is a very simple algarism converter. It converts a single integer (in arabic algarisms) at a time to its... Platforms: *nix

XNum project is a integer arithmetic library written in C++. The difference between XNum and other libraries such as GMP is the the former tries to imitate the practical method that humans use to do the arithmetic themselves. xnum implements the four basic operations (+, -, *, /) using the... Platforms: *nix

SigBrowser is a small tool to display large signals (up to 2 GB filesize / 1-6 channels / 16 bit integer). SigBrowser allows you to smoothly browse in a large signal. It can load 16 bit signed integer data with up to 6 interlaced channels. Unfortunately theres no large-file support, so the... Platforms: *nix

YAFU or Yet Another Factoring Utility is an interactive Command Line instrument for integer factorization. YAFU has a general purpose function, factor, which tries to optimally reduce a number to its factors using a combination of all of the implemented methods. This method measures the elapsed... Platforms: Windows

QTHextool is a small, simple, easy to use application specially designed to offer you an integer calculator tool. This software uses a simple Stack RPN like user-style. So, if you were looking for an integer calculator, then take QTHextool for a spin and check out its capabilities. Platforms: Windows

This script converts integers to binary strings with no leading zeros. Platforms: Windows, Mac, *nix, Python, BSD Solaris

Simplex-in-PHP are PHP scripts that solve small linear programming and integer linear programming problems executing the simplex method step by step, printing the tableau and drawing the graphical analysis.Useful for students in Operational Research. Platforms: Windows, Mac, *nix, PHP, BSD Solaris

The code implements the following paper:Guorong Xuan, Jiang Zhu, Jidong Chen, Shi Y.Q., Zhicheng Ni, Wei Su, "Distortionless data hiding based on integer wavelet transform" IET Electronics Letters, Volume: 38, Issue 25, page 1646- 1648, December 2002. (ISSN: 0013-5194)The watermark embedding and... Platforms: Matlab

The function TRUERAND returns truly random integers using random.org's Random Integer Generator. According to random.org, the numbers are generated based on atmospheric noise and skew-corrected to generate uniform numbers. The generated numbers have been shown to pass the NIST tests for RNGs.The... Platforms: Matlab

Function to solve the Minimum Perfect Matching on non-biparite graphs problem using Integer linear programming.Returns vector of matched indices and cost of the match. Requires symmetric adjacent matrix of even rank. function [ indices, cost ] = min_perfect_matching( G )Function _requires_... Platforms: Matlab

NUM2ABC(X), where X is an integer, returns a string corresponding to the column label commonly employed by spreadsheet programs, such as MicrosoftExcel. Example: x = 45; num2abc(x); ans = AS Platforms: Matlab

any floating point number is separated into two parts i) integer ii)floating pointfor ex if x=-12.93 the program gives -12 and .93 as the two outputsformat:[p,q]=truncate(x);where x is a floating point number Platforms: Matlab

This is a Matlab implementation of a unique algorithm by J. D. Opdyke with very good properties for solving the Integer Composition problem of finding all permutations in the additive partitioning of integers. It also accepts lower and upper bounds for the number of sum terms as well as lower and... Platforms: Matlab

Its a simple rice coder, requires input integer and the bits size of the integer along with the K value! Platforms: Matlab

Given a nonnegative integer n, return the nth Lucas number. Return an error message if the argument is not an integer. Platforms: Matlab