Math Graph Paper
Chart::Graph::Xrt2d is a Perl module for creating graph charts. SYNOPSIS #Include module use Chart::Graph::Xrt2d qw(xrt2d); # Function call xrt2d(%options, [%data_options1, @data_set1], [%data_options2, @data_set2], . . ); This module is unmaintained, it worked with Sitrakas XRT,...
Platforms: *nix
License: Freeware | Size: 245.76 KB | Download (124): Chart::Graph::Xrt2d Download |
Math::Combinatorics is a Perl module that can perform combinations and permutations on lists. SYNOPSIS Available as an object oriented API. use Math::Combinatorics; my @n = qw(a b c); my $combinat = Math::Combinatorics->new(count => 2, data => [@n], ); print "combinations of 2 from:...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (168): Math::Combinatorics Download |
SVG::Graph is a Perl module to visualize your data in Scalable Vector Graphics (SVG) format. SYNOPSIS use SVG::Graph; use SVG::Graph::Data; use SVG::Graph::Data::Datum; #create a new SVG document to plot in... my $graph = SVG::Graph->new(width=>600,height=>600,margin=>30); #and create...
Platforms: *nix
License: Freeware | Size: 88.06 KB | Download (151): SVG::Graph Download |
Graph::ModularDecomposition is a Perl module for modular decomposition of directed graphs. SYNOPSIS use Graph::ModularDecomposition qw(pairstring_to_graph tree_to_string); my $g = new Graph::ModularDecomposition; my $h = $g->pairstring_to_graph( ab,ac,bc ); print "yesn" if...
Platforms: *nix
License: Freeware | Size: 13.31 KB | Download (96): Graph::ModularDecomposition Download |
Math::NoCarry is a Perl extension for no carry arithmetic. SYNOPSIS use Math::NoCarry; my $sum = Math::NoCarry::add( 123, 456 ); my $difference = Math::NoCarry::subtract( 123, 456 ); my $product = Math::NoCarry::multiply( 123, 456 ); No carry arithmetic doesnt allow you to carry...
Platforms: *nix
License: Freeware | Size: 5.12 KB | Download (87): Math::NoCarry Download |
Chart::Graph is a Perl extension for a front-end to gnuplot, XRT, and Xmgrace. SYNOPSIS # EXAMPLE: gnuplot #make sure to include Chart::Graph use Chart::Graph:Gnuplot qw(gnuplot); gnuplot(%global_options, [%data_set_options, @matrix], [%data_set_options, @x_column, @y_column],...
Platforms: *nix
License: Freeware | Size: 245.76 KB | Download (111): Chart::Graph Download |
Path::Graph is a Perl module created to generate paths from hash graph. SYNOPSIS Code 1 #!usr/bin/perl my %graph = ( A => {B=>1,C=>4}, B => {A=>1,C=>2}, C => {A=>4,B=>2} ); use Paths::Graph; my $g = Paths::Graph->new(-origin=>"A",-destiny=>"C",-graph=>%graph); my @paths =...
Platforms: *nix
License: Freeware | Size: 6.14 KB | Download (120): Path::Graph Download |
SYNOPSIS use Math::FresnelZone; use Math::FresnelZone qw(fresnel fresnelMi fresnelKm); The arguments are: 0 - distance in kilometers or miles (default is 1), 1 - frequency in GHz (defualt 2.4), 2 - set to true to specify that the distance you are inputting is in miles and that the...
Platforms: *nix
License: Freeware | Size: 3.07 KB | Download (101): Math::FresnelZone Download |
Boost::Graph is a Perl interface to the Boost-Graph C++ libraries. SYNOPSIS use Boost::Graph; # Create an empty instance of a Graph my $graph = new Boost::Graph(directed=>0, net_name=>Graph Name, net_id=>1000); # add edges $graph->add_edge(node1=>a, node2=>b, weight=>1.1, edge=>edge...
Platforms: *nix
License: Freeware | Size: 2.4 MB | Download (187): Boost::Graph Download |
Math::HashSum can sum a list of key-value pairs on a per-key basis. SYNOPSIS use Math::HashSum qw(hashsum); my %hash1 = (a=>.1, b=>.4); my %hash2 = (a=>.2, b=>.5); my %sum = hashsum(%hash1,%hash2); print "$sum{a}n"; # Prints .3 print "$sum{b}n"; # Prints .9 This module allows you to...
Platforms: *nix
License: Freeware | Size: 18.43 KB | Download (89): Math::HashSum Download |
Math::Numbers is a Perl module that contains methods for mathematical approaches of concepts of the number theory. SYNOPSIS use Math::Numbers; my $a = 123; my $b = 34; my $numbers = Math::Numbers->new($a, $b [, ...]); print "They are coprimes (relatively primes)!n" if...
Platforms: *nix
License: Freeware | Size: 4.1 KB | Download (104): Math::Numbers Download |
DGS Graph was created to provide an easy to install graphing script, capable of generating graphs for web presentation..
Platforms: *nix
License: Freeware | Size: 24.58 KB | Download (110): DGS Graph Download |
OpenRM Scene Graph is a scene graph API that implements fully piplined-parallelized multistage and multithreaded rendering, and uses OpenGL as a graphics platform for hardware acceleration. A scene graph model is a useful way to organize data for rendering in a way that is particularly...
Platforms: *nix
License: Freeware | Size: 419.84 KB | Download (107): OpenRM Scene Graph Download |
Math::CDF is a Perl module to generate probabilities and quantiles from several statistical probability functions. SYNOPSIS use Math::CDF; $prob = &Math::CDF::pnorm(1.96); if( not defined($z = &Math::CDF::qnorm(0.975)) ) { die "qnorm() failed"; } or use Math::CDF qw(:all); $prob =...
Platforms: *nix
License: Freeware | Size: 65.54 KB | Download (129): Math::CDF Download |
Math::Vec is a Object-Oriented Vector Math Methods in Perl. SYNOPSIS use Math::Vec; $v = Math::Vec->new(0,1,2); or use Math::Vec qw(NewVec); $v = NewVec(0,1,2); @res = $v->Cross([1,2.5,0]); $p = NewVec(@res); $q = $p->Dot([0,1,0]); or use Math::Vec qw(:terse); $v = V(0,1,2); $q...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (110): Math::Vec Download |
Math::Telephony::ErlangC is a Perl extension for Erlang C calculations. SYNOPSIS use Math::Telephony::ErlangC; # Evaluate probability that a service request will have to wait $wprob = wait_probability($traffic, $servers); # Probability that the wait time will be less than a fixed maximum...
Platforms: *nix
License: Freeware | Size: 8.19 KB | Download (138): Math::Telephony::ErlangC Download |
Math::Telephony::ErlangB is a Perl extension for Erlang B calculations. SYNOPSIS use Math::Telephony::ErlangB qw( :all ); # Evaluate blocking probability $bprob = blocking_probability($traffic, $servers); $gos = gos($traffic, $servers); # Same result as above # Dimension minimum number...
Platforms: *nix
License: Freeware | Size: 24.58 KB | Download (259): Math::Telephony::ErlangB Download |
Math::Expr is a Perl module that parses mathematical expressions. SYNOPSIS require Math::Expr; $p=new Math::Expr; $e=$p->Parse("a+4*b-d/log(s)+f(d,e)"); Parses mathematical expressions into a tree structure. The expressions may contain integers, real numbers, alphanumeric variable names,...
Platforms: *nix
License: Freeware | Size: 13.31 KB | Download (99): Math::Expr Download |
Math::BaseCalc is a Perl module that can convert numbers between various bases. SYNOPSIS use Math::BaseCalc; my $calc = new Math::BaseCalc(digits => [0,1]); #Binary my $bin_string = $calc->to_base(465); # Convert 465 to binary $calc->digits(oct); # Octal my $number =...
Platforms: *nix
License: Freeware | Size: 4.1 KB | Download (93): Math::BaseCalc Download |
Text::Graph is a Perl extension for generating text-based graphs. SYNOPSIS use Text::Graph; blah blah blah Some data is easier to analyze graphically than in its raw form. In many cases, however, a full-blown multicolor graphic representation is overkill. In these cases, a simple graph can...
Platforms: *nix
License: Freeware | Size: 9.22 KB | Download (100): Text::Graph Download |