Excel Math Formula Cheat Sheet
Math::Algebra::Symbols is a Symbolic Algebra in Pure Perl. SYNOPSIS Example symbols.pl #!perl -w -I.. use Math::Algebra::Symbols hyper=>1; use Test::Simple tests=>5; ($n, $x, $y) = symbols(qw(n x y)); $a += ($x**8 - 1)/($x-1); $b += sin($x)**2 + cos($x)**2; $c += (sin($n*$x) +...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (162): Math::Algebra::Symbols Download |
Math::Zap::Triangle2 - triangles in 2D space. Synopsis Example t/triangle2.t #_ Triangle ___________________________________________________________ # Test 2d triangles # philiprbrenan@yahoo.com, 2004, Perl License #______________________________________________________________________...
Platforms: *nix
License: Freeware | Size: 63.49 KB | Download (89): Math::Zap::Triangle2 Download |
Math::Zap::Triangle module can build triangles in 3D space. Synopsis Example t/triangle.t #_ Triangle ___________________________________________________________ # Test 3d triangles # philiprbrenan@yahoo.com, 2004, Perl License...
Platforms: *nix
License: Freeware | Size: 63.49 KB | Download (115): Math::Zap::Triangle Download |
Math::Zap::Matrix is a Perl module for 3*3 matrix manipulation. Synopsis Example t/matrix.t #_ Matrix _____________________________________________________________ # Test 3*3 matrices # philiprbrenan@yahoo.com, 2004, Perl License...
Platforms: *nix
License: Freeware | Size: 63.49 KB | Download (189): Math::Zap::Matrix Download |
Math::Zap::Matrix2 is a Perl module for 2*2 matrix manipulation. Synopsis Example t/matrix2.t #_ Matrix _____________________________________________________________ # Test 2*2 matrices # philiprbrenan@yahoo.com, 2004, Perl License...
Platforms: *nix
License: Freeware | Size: 63.49 KB | Download (96): Math::Zap::Matrix2 Download |
Math::Zap::Rectangle is a Perl module that generates rectangles in 3d space. Synopsis Example t/rectangle.t #_ Rectangle __________________________________________________________ # Test 3d rectangles # philiprbrenan@yahoo.com, 2004, Perl License...
Platforms: *nix
License: Freeware | Size: 63.49 KB | Download (98): Math::Zap::Rectangle Download |
Math::BaseCnv is a fast functions to convert between number bases. SYNOPSIS use Math::BaseCnv; # Convert 63 from base-10 (decimal) to base-2 (binary) $binary_63 = cnv( 63, 10, 2 ); BaseCnv provides a few simple functions for converting between arbitrary number bases. It is as fast as I...
Platforms: *nix
License: Freeware | Size: 13.31 KB | Download (102): Math::BaseCnv Download |
Math::TotalBuilder::Common is a Perl module with common unit sets for building totals. SYNOPSIS use Math::TotalBuilder; use Math::TotalBuilder::Common; # units for 952 pence my %tender = build($Math::TotalBuilder::Common::uk_money_old, 952); This package is just a set of common sets of...
Platforms: *nix
License: Freeware | Size: 5.12 KB | Download (93): Math::TotalBuilder::Common Download |
Style Sheet Chooser is an extension which allows you to choose author-provided alternate style. Style Sheet Chooser 0.2 allows you to choose author-provided alternate style sheets for a web site, and have those choices be persisted for all pages on the same site. Style Sheet Chooser 0.2 does...
Platforms: *nix
License: Freeware | Size: 7.17 KB | Download (155): Style Sheet Chooser Download |
Math Objects is a math template library written in C++ using generic programming techniques. In order to use the "Math Objects" library, the user only has to include the header files he needs (e.g. Matrix.h, Polynomial.h etc.). In order to compile the library the user needs an ISO/IEC...
Platforms: *nix
License: Freeware | Size: 286.72 KB | Download (92): Math Objects Download |
Math::Group::Thompson Perl module contains OO methods that calculates the cardinality of the ball of radius n of Thompson group F. SYNOPSIS use Math::Group::Thompson; my $F = Math::Group::Thompson->new( VERBOSE => 0 ); my $card = $F->cardBn(3,); print "#B(3) = $cardn"; The...
Platforms: *nix
License: Freeware | Size: 6.14 KB | Download (91): Math::Group::Thompson Download |
Ryans Electronic Diary Sheet (aka RyansEDS) is a web-based Perl application which allows members of an organization (typically staff) to inform each other of their proposed whereabouts. The project is designed to be a simple shared calendaring application which does require complex (and often...
Platforms: *nix
License: Freeware | Size: 25.6 KB | Download (104): Ryans Electronic Diary Sheet Download |
Math::Symbolic::MiscAlgebra contains miscellaneous algebra routines like det(). SYNOPSIS use Math::Symbolic qw/:all/; use Math::Symbolic::MiscAlgebra qw/:all/; # not loaded by Math::Symbolic @matrix = ([x*y, z*x, y*z],[x, z, z],[x, x, y]); $det = det @matrix; @vector = (x, y, z);...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (126): Math::Symbolic::MiscAlgebra Download |
Math::String::Charset::Nested is a charset for Math::String objects. SYNOPSIS use Math::String::Charset; # construct a charset from bigram table, and an initial set (containing # valid start-characters) # Note: After an a, either an b, c or a can follow, in this order # After an d only...
Platforms: *nix
License: Freeware | Size: 61.44 KB | Download (94): Math::String::Charset::Nested Download |
Math::String::Charset is a simple charset for Math::String objects. SYNOPSIS use Math::String::Charset; $a = new Math::String::Charset; # default a-z $b = new Math::String::Charset [a..z]; # same $c = new Math::String::Charset { start => [a..z], sep => }; # with between chars print...
Platforms: *nix
License: Freeware | Size: 61.44 KB | Download (94): Math::String::Charset Download |
Math::Macopt is a Perl wrapper for macopt++, which is a conjugate gradient library. INSTALLATION The package can be installed by the standard PERL module installation procedure: perl Makefile.PL make make test make install Please noted that the original "macopt++" C++ source code is...
Platforms: *nix
License: Freeware | Size: 33.79 KB | Download (88): Math::Macopt Download |
Math::Fractal::DLA is a Diffusion Limited Aggregation (DLA) Generator. SYNOPSIS use Math::Fractal::DLA; $fractal = new Math::Fractal::DLA; # Dynamic loading of the subclass Math::Fractal::DLA::TYPE $fractal->setType( TYPE ); # Open the log file FILE $fractal->debug( debug => 1, logfile...
Platforms: *nix
License: Freeware | Size: 11.26 KB | Download (140): Math::Fractal::DLA Download |
Math::XOR is a package to handle XOR encryption of string buffers. SYNOPSIS use XOR; print xor_buf("hello", "world"), "n"; The XOR module allows you to quickly XOR two strings together. This is the only method of encryption that (assuming the randomness of the pattern used as an encryption...
Platforms: *nix
License: Freeware | Size: 2.05 KB | Download (159): Math::XOR Download |
Math::Matrix can multiply and invert Matrices. The following methods are available: new Constructor arguments are a list of references to arrays of the same length. The arrays are copied. The method returns undef in case of error. $a = new Math::Matrix ([rand,rand,rand],...
Platforms: *nix
License: Freeware | Size: 6.14 KB | Download (134): Math::Matrix Download |
Math::Bezier::Convert is a Perl module to convert cubic and quadratic bezier each other. SYNOPSIS use Math::Bezier::Convert; @new_cubic = divide_cubic($cx1, $cy1, $cx2, $cy2, $cx3, $cy3, $cx4, $cy4, $t); @new_quad = divide_quadratic($cx1, $cy1, $cx2, $cy2, $cx3, $cy3, $t); @quad =...
Platforms: *nix
License: Freeware | Size: 6.14 KB | Download (99): Math::Bezier::Convert Download |