Relatively Prime Numbers

Images Converter Prime is a handy utility designed to enable you to convert images between various formats. batch conversion is supported. You will be able to convert multiple images changing their attributes on the fly. You can resize, rotate or crop your images before the conversion process...

Reverse lookup phone numbers Updating your old address book can prove to be difficult, with lots of numbers outdated, and friends moved away. Getting all of your numbers back and figuring out how to get all of the new ones can prove to be trickier then you thought. That is why so many people are...

The Fax Numbers Book is a program that allows you to store a list of fax numbers. The Fax Numbers Book is a free program that runs fast and easy to use.


Platforms: Windows

Really Random Numbers provides an alternative to pseudo-random number generators. Really Random Numbers uses a real-time number generation process based on white noise in energy from the PC's sound card. The result is random data that passes virtually all statistical tests of randomness and...


Platforms: Windows

OVATION Prime is a seasonal model of the diffuse, monoenergetic, proton, and wave aurora. The OVATION Prime model is written in IDL and was developed at the Johns Hopkins Applied Physics Laboratory (JHU-APL) by Patrick Newell and co-workers. This current version includes updates to the...


Platforms: Windows, Mac, Linux

This mod ads page numbers to the avatar gallery. The admin can set the number of avatars per page in the adminpanel.


Platforms: Windows, *nix, PHP, BSD

In this script is included a method for performing the Rabin-Miller probabilistic test for a composite witness.  Rabin-Miller test can only tell us if a value is definitely composite. In the case where a test value is not a witness for the compositeness of a potential prime, it can only lie...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Have you ever thought about the fastest way to sort N numbers?Last week I wrote a post about the fastest way to sort 3 numbers, this week I show you a tricky way to optimize the sort of N numbers.The problem of sorting an array of numbers is probably the most studied in computer science. The...


Platforms: Matlab

Stokesian Dynamics, a method developed by Brady and Bossis in the 80s, simulate the 3D motion of hydrodynamically interacting spheres at low Reynolds numbers.The present contribution computes the trajectories of hydrodynamically interacting spheres in simple and oscillatory shear flows of a...


Platforms: Matlab

PPSieve is a sieving program for Proth and Reisel numbers (k.2^n +/- 1), written by Ken Brazier with Mac Port by Iain Bethune. It was used by Primegrid for the Proth Prime Search sub-project but has since been obsoleted by TPSieve, and is included here mainly for historical interest. CUDA and...


Platforms: Mac

Phrot is a primality testing program for Proth numbers (k.2^n+1). It can also perform PRP tests on a range of other number forms. Phrot was originally developed by Phil Carmody, and is now maintained by Mark Rodenkirch, who provides the Mac builds. While Phrot can often be beated for performance...


Platforms: Mac

SR2Sieve is a program developed by Geoffrey Reynolds to sieve composite numbers of the forms k*b^n+/-1 or b^n+/-k. It is used by PrimeGrid for a number of sieve sub-projects, including the Prime Sierpinski Problem, Reisel Problem and 321 Prime Search. The Mac port is provided by Iain Bethune....


Platforms: Mac

Many mnemonic systems have been developed to aid in remembering numbers (credit cards, phone numbers, PINs, passwords, etc). The most prominent of these assigns a unique consonant sound to each digit, 0-9. These sounds are then used to form words/phrases that are more easily remembered than the...


Platforms: Windows

Random number Software is an powerful & easy to operate program to generate a list of random numbers. Random number Software is cultivated on windows platform, software supported on all the Windows OS versions. Software also provides you the feature to create list of sequential numbers and...


Platforms: Windows

Pho project is a lightweight program for viewing large numbers of images quickly, rotating or deleting some, and making notes about what to do with each image -- for instance, for going through hundreds of images after uploading them from a digital camera. Why another image viewer? Surely there...


Platforms: *nix

paptcha is a PHP function that produces random numbers and results for a CAPTCHA program. paptcha project takes 3 arguments: the number of digits to produce, the number of choices to produce, and a flag to indicate whether the results should be images or not.


Platforms: *nix

Callintegrator project uses the phone numbers in your address book to initiate a call via services like peterzahlt.de or freecall.com. Just click on the phone number and your phone rings. Setup is very easy. Currently, only freecall.com and peterzahlt.de are supported. Usage: The package...


Platforms: *nix

Lingua::ZH::Currency::UpperCase is a Perl module to convert Currency Numbers to Chinese UpperCase Format. SYNOPSIS use Lingua::ZH::Currency::UpperCase; print chinese_currency_uc( 2504.39 ); The main subroutine get a number and give a chinese string which has been converted as currency...


Platforms: *nix

Test::Number::Delta is a Perl module to compare the difference between numbers against a given tolerance. SYNOPSIS # Import test functions use Test::Number::Delta; # Equality test with default tolerance delta_ok( 1e-5, 2e-5, values within 1e-6); # Inequality test with default tolerance...


Platforms: *nix

SVG-cards is a set of playing cards made from pure SVG with all kings, queens, jacks, numbers, jokers, and backs of cards. You can use SVG-cards everywhere you like : Web pages, games, the GNOME desktop, the KDE desktop, and so on... You can print them on your color printer and make real...


Platforms: *nix