Dosage Calculations Formulas
GIS::Distance::Polar can do Polar coordinate flat-earth distance calculations. SYNOPSIS my $calc = GIS::Distance::Polar->new(); my $distance = $calc->distance( $lon1, $lat1 => $lon2, $lat2 ); Supposedly this is a formula to better calculate distances at the poles. While implimented, this...
Platforms: *nix
License: Freeware | Size: 8.19 KB | Download (159): GIS::Distance::Polar Download |
GIS::Distance::Vincenty Perl module contains Thaddeus Vincenty distance calculations. SYNOPSIS my $calc = GIS::Distance::Vincenty->new(); my $distance = $calc->distance( $lon1, $lat1 => $lon2, $lat2 ); For the benefit of the terminally obsessive (as well as the genuinely needy), Thaddeus...
Platforms: *nix
License: Freeware | Size: 8.19 KB | Download (125): GIS::Distance::Vincenty Download |
Porthole is a GTK-based front-end for Portage (the Gentoo package management system). It features a hierarchical view of packages and supports fast searches and dependency calculations. Porthole works mainly by running "emerge" commands in its own terminal window, and supports most emerge...
Platforms: *nix
License: Freeware | Size: 931.84 KB | Download (90): Porthole Download |
Simulation::Sensitivity is a general-purpose sensitivity analysis tool for user-supplied calculations and parameters. SYNOPSIS use Simulation::Sensitivity; $sim = Simulation::Sensitiviy->new( calculation => sub { my $p = shift; return $p->{alpha} + $p->{beta} } parameters => { alpha =>...
Platforms: *nix
License: Freeware | Size: 14.34 KB | Download (129): Simulation::Sensitivity Download |
APFP (Arbitrary Precision Floating Point) is an Unicon class for performing arbitrary precision floating point calculations. It also includes a class for calculating with arbitrary precision complex numbers. APFP requires unicon overloaded operators. Whats New in This Release: - Made to use...
Platforms: *nix
License: Freeware | Size: 100.35 KB | Download (97): APFP Download |
Gnofract 4D is a free, open source program which allows anyone to create beautiful images called fractals. The images are automatically created by the computer based on mathematical principles. These include the Mandelbrot and Julia sets and many more. You don't need to do any math: you can...
Platforms: *nix
License: Freeware | Size: 839.68 KB | Download (118): Gnofract 4D Download |
Statistics::SPC is a Perl module with calculations for Stastical Process Control (SPC). Creates thresholds based on the variability of all data, # of samples not meeting spec, and variablity within sample sets, all from training data. Note: this is only accurate for data which is normally...
Platforms: *nix
License: Freeware | Size: 11.26 KB | Download (136): Statistics::SPC 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 |
KSpread is a scriptable spreadsheet program which provides both table-oriented sheets and support for complex mathematical formulas and statistics.. K Desktop Environment Homepage, KDE.org
Platforms: *nix
License: Freeware | Size: 54.4 MB | Download (305): KSpread Download |
Math::Symbolic is a Perl module for symbolic calculations. SYNOPSIS use Math::Symbolic; my $tree = Math::Symbolic->parse_from_string(1/2 * m * v^2); # Now do symbolic calculations with $tree. # ... like deriving it... my ($sub) = Math::Symbolic::Compiler->compile_to_sub($tree); my...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (96): Math::Symbolic Download |
libease is a shared library containing easing algorithms that can be used for graphical effects or mathematical calculations. libeases main goal of is to try and create a centralised library for easing effects within the window manager environment. Installation: Beginners: This is...
Platforms: *nix
License: Freeware | Size: 11.26 KB | Download (88): libease Download |
Tk::Image::Calculation is a Perl extension for graphic calculations. SYNOPSIS #------------------------------------------------- use Tk::Image::Calculation; my @points_oval = (10, 10, 30, 50); my @points_circle = (20, 20, 60, 60); my @points_polygon = (136, 23, 231, 55, 463, 390, 338, 448,...
Platforms: *nix
License: Freeware | Size: 7.17 KB | Download (97): Tk::Image::Calculation Download |
iuTime is a simple yet handy tool for date and time calculations.
Platforms: Mac
License: Freeware | Download (105): iuTime Download |
PEMDAS is a scientific calculator with an easy-to-use interface for doing calculations with formulas and variables. Clicking the '+' button in the bottom right of the widget will expand the widget and reveal the formula and variable caches, which give one-click access to everything you've done....
Platforms: Mac
License: Freeware | Download (106): PEMDAS Download |
Hex Calculator Widget can do calculations in base 2, 10 and 16 with the most common features implemented. It has key bindings for most everything, and is designed to be a coderls calculator. It is based around a signed 32-bit integer.
Platforms: Mac
License: Freeware | Download (116): Hex Calculator Widget Download |
Kingsoft Spreadsheet Free 2012 is a compact yet powerful spreadsheet application that is fully compatible with Microsoft Excel (97/2000/2003/2007/2010). You™re not only allowed to open, edit and save .xls, .xlsx and .et file formats, but you're also able to import .txt, .xml, .dbf, and .csv...
Platforms: Windows
License: Freeware | Size: 43 MB | Download (130): Kingsoft Spreadsheets Free 2012 Download |
Simplexety is used to get the most out of Formula Parsing and Scientific Calculation. With it, you can evaluate mathematical formulas, draw graphs and program with very simple VBScript. Simplexety is a sophisticated calculation application. It supports direct access to the Microsoft Visual Basic...
Platforms: Windows
License: Freeware | Size: 6.65 MB | Download (98): Simplexety Download |
As a small home-based business, contractor, consultant or freelancer, you don't need a complicated invoicing system for just creating professional looking invoices. All you need is a free invoice template. This Excel-based invoice template is created basically for consultants, with all the fields...
Platforms: Windows
License: Freeware | Size: 55.78 KB | Download (105): Consulting Invoice Template Download |
SuperbCalc is a financialtape calculator (a.k.a. desk calculator or adding machine) written in Java. With SuperbCalc calculations are as easy as with your desk tape calculator, but with more advanced features. You have your little tape of paper that gets written, showing you the full history of...
Platforms: Windows, Mac, *nix, Java
License: Freeware | Size: 686.25 KB | Download (100): SuperbCalc Download |