Free 0.002 software for linux

AddTraction project is a SDL 2-player board game with numbers.

Two players ("red" and "green") take their turns on a 6x6 board. In the beginning, the board is empty except for a red "1" in the upper left and a green "1" in the lower right.

Taking a turn means setting one field of the board. Setting a field makes it assume the sum of the points of the 8 surrounding fields. But there is a catch: if the field is of the opponents color, their score is subtracted rather than added. If the resulting score is positive, the field will get your color, else your opponents color.

The same happens to the global score, which is just a colored difference of the score of all fields on the board. If the score in the end is red, red wins. If it is green, green wins. If it is black (0), it is a draw.

Chart::Sequence is a sequence Perl class.

SYNOPSIS

use Chart::Sequence;
my $s = Chart::Sequence->new(
Nodes => [qw( A B C )],
Messages => [
[ A => B => "Message 1" ],
[ B => A => "Ack 1" ],
[ B => C => "Message 2" ],
],
);

# or #
my $s = Chart::Sequence->new(
SeqMLInput => "foo.seqml",
);


my $r = Chart::Sequence::Imager->new;
my $png => $r->render( $s => "png" );
$r->render_to_file( $s => "foo.png" );

Brighton Chilli project is an effort to promote the BSDs in the Wifi field by providing a flash image and bootable ISO with Chillispot for easy rollout of managed Wifi hotspots.
Initial releases will be based on FreeBSD, with the aim of covering Open and NetBSD later. The image contains software under various licenses.
Enhancements:
- Support for WPA and 802.11i was added to the kernel.
- Support for Atheros chipset cards was added to the kernel.
- A typo in chilli.conf was fixed, so chilli should redirect to the right file now.
- A patch for chillispots hotspotlogin.cgi was applied to enable it to work with lighttpd.
- The cgi-bin directory was moved to /var mfs so that its on a writable filesystem, allowing hotspotlogin.cgi to be edited.
- Chillispot was added to rc.conf.
- Serial console redirection now works.
- The loader logo was changed to beastie.

Audio::Daemon::MPG321 is a song queue daemon for Audio::Play::MPG321.

SYNOPSIS

use Audio::Daemon::MPG321; my $player = new Audio::Daemon::MPG321 ("/home/dabreegster/foo.mp3", "/home/dabreegster/bar.mp3");
$SIG{CHLD} = IGNORE; $player->add("/home/dabreegster/blah.mp3");
while (1) { until ($player->{player}->state() == 0) { $player->{player}->poll(); select(undef, undef, undef, 1.0); } $player->{pointer}++; unless ($player->{queue}->[$player->{pointer}]) { exit 0; } else { $player->load(); } }

This daemonizes Audio::Play::MPG321, or at least gives it the ability to manage a song queue. You can build a simple queue of songs and move between them.
Note the infinite loop in the synopsis. You must put this in your program or the queue wont work!

All it does is keep Audio::Play::MPG321s knowledge of the state of the player fresh and continously tests to see if one song is over so the next can be loaded. The code is kept out of the module itself because this process must be done, one way or the other, and forking in the module itself is very messy.

The example loop will work fine and you may modify it any way you like to incoorporate it into your frontend, as long as you poll the player, test to see if the song is finished yet, and load the next song in the queue (If there is one!) when it is time to do so.

Math::NumberCruncher Perl module contains a collection of useful math-related functions.

SYNOPSIS

It should be noted that as of v4.0, there is now an OO interface to Math::NumberCruncher. For backwards compatibility, however, the previous, functional style will always be supported.

# OO Style

use Math::NumberCruncher;

$ref = Math::NumberCruncher->new();

# From this point on, all of the subroutines shown below will be available # through $ref (i.e., ( $high,$low ) = $ref->Range( @array )). For the sake # of brevity, consult the functional documentation (below) for the use # of specific functions.

# Functional Style

use Math::NumberCruncher;

($high, $low) = Math::NumberCruncher::Range(@array);
$mean = Math::NumberCruncher::Mean(@array);
$median = Math::NumberCruncher::Median(@array [, $decimal_places]);
$odd_median = Math::NumberCruncher::OddMedian(@array);
$mode = Math::NumberCruncher::Mode(@array);
$covariance = Math::NumberCruncher::Covariance(@array1, @array2);
$correlation = Math::NumberCruncher::Correlation(@array1, @array2);
($slope, $y_intercept) = Math::NumberCruncher::BestFit(@array1, @array2 [, $decimal_places]);
$distance = Math::NumberCruncher::Distance($x1,$y1,$z1,$x2,$y2,$z2 [, $decimal_places]);
$distance = Math::NumberCruncher::Distance($x1,$y1,$x1,$x2 [, $decimal_places]);
$distance = Math::NumberCruncher::ManhattanDistance($x1,$y1,$x2,$y2);
$probAll = Math::NumberCruncher::AllOf(0.3,0.25,0.91,0.002);
$probNone = Math::NumberCruncher::NoneOf(0.4,0.5772,0.212);
$probSome = Math::NumberCruncher::SomeOf(0.11,0.56,0.3275);
$factorial = Math::NumberCruncher::Factorial($some_number);
$permutations = Math::NumberCruncher::Permutation($n);
$permutations = Math::NumberCruncher::Permutation($n,$k);
$roll = Math::NumberCruncher::Dice(3,12,4);
$randInt = Math::NumberCruncher::RandInt(10,50);
$randomElement = Math::NumberCruncher::RandomElement(@array);
Math::NumberCruncher::ShuffleArray(@array);
@unique = Math::NumberCruncher::Unique(@array);
@a_only = Math::NumberCruncher::Compare(@a,@b);
@union = Math::NumberCruncher::Union(@a,@b);
@intersection = Math::NumberCruncher::Intersection(@a,@b);
@difference = Math::NumberCruncher::Difference(@a,@b);
$gaussianRand = Math::NumberCruncher::GaussianRand();
$ways = Math::NumberCruncher::Choose($n,$k);
$binomial = Math::NumberCruncher::Binomial($attempts,$successes,$probability);
$gaussianDist = Math::NumberCruncher::GaussianDist($x,$mean,$variance);
$StdDev = Math::NumberCruncher::StandardDeviation(@array [, $decimal_places]);
$variance = Math::NumberCruncher::Variance(@array [, $decimal_places]);
@scores = Math::NumberCruncher::StandardScores(@array [, $decimal_places]);
$confidence = Math::NumberCruncher::SignSignificance($trials,$hits,$probability);
$e = Math::Numbercruncher::EMC2( "m512", "miles" [, $decimal_places] );
$m = Math::NumberCruncher::EMC2( "e987432" "km" [, $decimal_places] );
$force = Math::NumberCruncher::FMA( "m12", "a73.5" [, $decimal_places] );
$mass = Math::NumberCruncher::FMA( "a43", "f1324" [, $decimal_places] );
$acceleration = Math::NumberCruncher::FMA( "f53512", "m356" [, $decimal_places] );
$predicted_value = Math::NubmerCruncher::Predict( $slope, $y_intercept, $proposed_x [, $decimal_places] );
$area = Math::NumberCruncher::TriangleHeron( $a, $b, $c [, $decimal_places] );
$area = Math::NumberCruncher::TriangleHeron( 1,3, 5,7, 8,2 [, $decimal_places] );
$perimeter = Math::NumberCruncher::PolygonPerimeter( $x0,$y0, $x1,$y1, $x2,$y2, ... [, p$decimal_places]);
$direction = Math::NumberCruncher::Clockwise( $x0,$y0, $x1,$y1, $x2,$y2 );
$collision = Math::NumberCruncher::InPolygon( $x, $y, @xy );
@points = Math::NumberCruncher::BoundingBox_Points( $d, @p );
$in_triangle = Math::NumberCruncher::InTriangle( $x,$y, $x0,$y0, $x1,$y1, $x2,$y2 );
$area = Math::NumberCruncher::PolygonArea( 0, 1, 1, 0, 2, 0, 3, 2, 2, 3 [, p$decimal_places] );
$area = Math::NumberCruncher::CircleArea( $diameter [, $decimal_places] );
$circumference = Math::NumberCruncher::Circumference( $diameter [, $decimal_places] );
$volume = Math::NumberCruncher::SphereVolume( $radius [, $decimal_places] );
$surface_area = Math::NumberCruncher::SphereSurface( $radius [, $decimal_places] );
$years = Math::NumberCruncher::RuleOf72( $interest_rate [, $decimal_places] );
$volume = Math::NumberCruncher::CylinderVolume( $radius, $height [, $decimal_places] );
$volume = Math::NumberCruncher::ConeVolume( $lowerBaseArea, $height [, $decimal_places] );
$radians = Math::NumberCruncher::deg2rad( $degrees [, $decimal_places] );
$degrees = Math::NumberCruncher::rad2deg( $radians [, $decimal_places] );
$Fahrenheit = Math::NumberCruncher::C2F( $Celsius [, $decimal_places] );
$Celsius = Math::NumberCruncher::F2C( $Fahrenheit [, $decimal_places] );
$cm = Math::NumberCruncher::in2cm( $inches [, $decimal_places] );
$inches = Math::NumberCruncher::cm2in( $cm [, $decimal_places] );
$ft = Math::NumberCruncher::m2ft( $m [, $decimal_places] );
$m = Math::NumberCruncher::ft2m( $ft [, $decimal_places] );
$miles = Math::NumberCruncher::km2miles( $km [, $decimal_places] );
$km = Math::NumberCruncher::miles2km( $miles [, $decimal_places] );
$lb = Math::NumberCruncher::kg2lb( $kg [, $decimal_places] );
$kg = Math::NumberCruncher::lb2kg( $lb [, $decimal_places] );
$RelativeStride = Math::NumberCruncher::RelativeStride( $stride_length, $leg_length [, $decimal_places] );
$RelativeStride = Math::NumberCruncher::RelativeStride_2( $DimensionlessSpeed [, $decimal_places] );
$DimensionlessSpeed = Math::NumberCruncher::DimensionlessSpeed( $RelativeStride [, $decimal_places] );
$DimensionlessSpeed = Math::NumberCruncher::DimensionlessSpeed_2( $ActualSpeed, $leg_length [, $decimal_places]);
$ActualSpeed = Math::NumberCruncher::ActualSpeed( $leg_length, $DimensionlessSpeed [, $decimal_places] );
$eccentricity = Math::NumberCruncher::Eccentricity( $half_major_axis, $half_minor_axis [, $decimal_places] );
$LatusRectum = Math::NumberCruncher::LatusRectum( $half_major_axis, $half_minor_axis [, $decimal_places] );
$EllipseArea = Math::NumberCruncher::EllipseArea( $half_major_axis, $half_minor_axis [, $decimal_places] );
$OrbitalVelocity = Math::NumberCruncher::OrbitalVelocity( $r, $a, $M [, $decimal_places] );
$sine = Math::NumberCruncher::sin( $x [, $decimal_places] );
$cosine = Math::NumberCruncher::cos( $x [, $decimal_places] );
$tangent = Math::NumberCruncher::tan( $x [, $decimal_places] );
$arcsin = Math::NumberCruncher::asin( $x [, $decimal_places] );
$arccos = Math::NumberCruncher::acos( $x [, $decimal_places] );
$arctan = Math::NumberCruncher::atan( $x [, $decimal_places] );
$cotangent = Math::NumberCruncher::cot( $x [, $decimal_places] );
$arccot = Math::NumberCruncher::acot( $x [, $decimal_places] );
$secant = Math::NumberCruncher::sec( $x [, $decimal_places] );
$arcsec = Math::NumberCruncher::asec( $x [, $decimal_places] );
$cosecant = Math::NumberCruncher::csc( $x [, $decimal_places] );
$arccosecant = Math::NumberCruncher::acsc( $x [, $decimal_places] );
$exsecant = Math::NumberCruncher::exsec( $x [, $decimal_places] );
$versine = Math::NumberCruncher::vers( $x [, $decimal_places] );
$coversine = Math::NumberCruncher::covers( $x [, $decimal_places] );
$haversine = Math::NumberCruncher::hav( $x [, $decimal_places] );
$grouped = Math::NumberCruncher::Commas( $number );
$SqrRoot = Math::NumberCruncher::SqrRoot( $number [, $decimal_places] );
$square_root = Math::NumberCruncher::sqrt( $x [, $decimal_places] );
$root = Math::NumberCruncher::Root( 55, 3 [, $decimal_places] );
$root = Math::NumberCruncher::Root2( 55, 3 [, $decimal_places] );
$log = Math::NumberCruncher::Ln( 100 [, $decimal_places] );
$log = Math::NumberCruncher::log( $num [, $decimal_places] );
$num = Math::NumberCruncher::Exp( 0.111 [, $decimal_places] );
$num = Math::NumberCruncher::exp( $log [, $decimal_places] );
$Pi = Math::NumberCruncher::PICONST( $decimal_places );
$E = Math::NumberCruncher::ECONST( $decimal_places );
( $A, $B, $C ) = Math::NumberCruncher::PythagTriples( $x, $y [, $decimal_places] );
$z = Math::NumberCruncher::PythagTriplesSeq( $x, $y [, $decimal_places] );
@nums = Math::NumberCruncher::SIS( [$start, $numbers, $increment] );
$inverse = Math::NumberCruncher::Inverse( $number [, $decimal_places] );
@constants = Math::NumberCruncher::CONSTANTS( all [, $decimal_places] );
$bernoulli = Math::NumberCruncher::Bernoulli( $num [, $decimal_places] );
@bernoulli = Math::NumberCruncher::Bernoulli( $num );