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Gregorian calendar 1582 is a small Python script to generate calendars for any year in the history greater or equal to one. The output format is the same as the Unix "cal" command. However, it supposes the Gregorian Reformation took place on October 4th, 1582, in contrast to the cal, which... 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

GD::Simple module is a simplified interface to GD library. SYNOPSIS use GD::Simple; # create a new image $img = GD::Simple->new(400,250); # draw a red rectangle with blue borders $img->bgcolor(red); $img->fgcolor(blue); $img->rectangle(10,10,50,50); # draw an empty rectangle with... Platforms: *nix

Bergmans IQ test is similar to Mensa's IQ test, it's the only online IQ test with problem types and test procedure equal to Mensa. It has been shown that taking the Mensa admission test multiple times (up to 20) achieves better and better results. It has been explained that people become used to... Platforms: Windows

In each square put numbers until the total for the row is equal to the value next to the row. Make sure you get the right values in each column and in the diagonal direction too! To see what it looks like, look below. Educational math software for school or personal. Platforms: Windows, Mac

Quantum::Entanglement package contains QM entanglement of variables in perl. SYNOPSIS use Quantum::Entanglement qw(:DEFAULT :complex :QFT); my $c = entangle(1,0,i,1); # $c = |0> + i|1> my $d = entangle(1,0,1,1); # $d = |0> + |1> $e = $c * $d; # $e now |0*0> + i|0*1> + |1*0> + i|1*1>,... Platforms: *nix

pTest framework is an Object Oriented PHP 5 testing framework. The project differs from other testing frameworks in that it doesnt suffer from a dogmatic following of JUnit. A good feature of this framework is that it can be as easily used from the commandline as embedded and extended by your... Platforms: *nix

This script finds the shortest paths from the start vertex to all vertices nearer than or equal to the end.The input graph G is assumed to have the following representation: A vertex can be any object that can be used as an index into a dictionary. G is a dictionary, indexed by vertices.For any... Platforms: Windows, Mac, *nix, Python, BSD Solaris

It checks if the IP address of the trackback sender is equal to the IP address of the webserver the trackback URL is referring to.It the queries the Web page located at the URL and searches it for a link back to your blog. If one is not found, the trackback is considered spam.There are several... Platforms: Windows, Mac, *nix, PHP, BSD Solaris

The program computes the number of equilibrium stages for a binary ideal mixture with relative volatility equal to 2.45. The feed is a two phase mixture with a feed quality is equal to 0.85. The distillate, feed and bottom mole fractions are 0.9, 0.5 and 0.1, respectively. The reflux ratio is... Platforms: Matlab

CSMV calculates distances from a given set of points to a set of linear segments SYNOPSIS: [squared_distances_to_segments I]=csmv(P,R,Q,to_plot) [squared_distances_to_segments I]=csmv(P,R,Q,...) INPUT P,R : arrays of coordinates of 2n segment endpoints (i.e., if there are n segments considered in... Platforms: Matlab

MP3::Album is a Perl extension to manage a music album built of mp3 files. SYNOPSIS use MP3::Album; $mp3_album = MP3::Album->new(files=>@files); #check is as set of mp3 has a uniform encoding if ($mp3_album->bitrate_check()) && $mp3_album->frequency_check()) { print "This set of mp3 is... Platforms: *nix

PDL::Graphics::AquaTerm is a Perl module that provides access to the AquaTerm Mac OS-X graphics terminal. SYNOPSIS # example 1 use PDL; use PDL::Graphics::LUT; use PDL::Graphics::AquaTerm; my $x_size = 255; my $y_size = 255; aquaOpen({SIZE_X => $x_size, SIZE_Y => $y_size});... Platforms: *nix

PDL::Graphics::X is a PDL OO access to X windows. SYNOPSIS # example 1 use PDL; use PDL::Graphics::X; my $x_size = 255; my $y_size = 255; my $win1 = PDL::Graphics::X->new({SIZE_X => $x_size, SIZE_Y => $y_size}); my $a = xvals(zeroes(byte,$x_size,$y_size)); $win1->imag($a); # example... Platforms: *nix

This program represents a further development of the standard powerful d-deDUnlinfitd-deDt facility already in matlab. The major problem with d-deDUnlinfitd-deDt is that it can only handle fitting of one dimensional arrays (x, y) where x is the independent variable and y is the dependent one.The... Platforms: Matlab

FitChiTool provides an interface similar to the Curve Fitting Toolbox to the fitChiSquare function.This allows you to perform fits using chi-square when measurement errors are known on linear or nonlinear models. It allows allows you to perform fits with multiple independent (more than one x)... Platforms: Matlab

BrainMaps Analyze is a powerful tool for applying image analysis routines to massive, high resolution brain image data at BrainMaps.org (or elsewhere)The thumbnail image is a screenshot of BrainMaps Analyze (Matlab version) performing granulometry analysis on this image. The top left image is a... Platforms: Matlab

This script can be used alongside MATLAB's native function lab2double (CIELAB to RGB conversion).CIELAB is a nonlinear transformation of RGB where the Euclidean distance between two colors is equal to their perceptual distances (for distances less than ~10 units).Algorithms that process color... Platforms: Matlab

Validations extends Forms API to add validation procedures, which should minimize the use of custom validation functions.Currently, it has server-side (i.e. PHP) validations, but will be extended to provide client-side (i.e. javascript) validations as well.Checks included: * Type: number,... Platforms: PHP

Domino Toe is similar to Chicken Foot. Play starts with a double (the spinner,) then you build off of that double. When another double bone is placed, the bones are cleared and the new double becomes the spinner. Play ends when someone is out of bones or when no one can play a bone. Players... Platforms: Windows