Formula Calculate Roi

Statistics::Contingency is a Perl module to calculate precision, recall, F1, accuracy, etc. SYNOPSIS use Statistics::Contingency; my $s = new Statistics::Contingency(categories => @all_categories); while (...something...) { ... $s->add_result($assigned_categories, $correct_categories);...

Since I am the person who manages the money for our house, I need an efficient way to keep track of our expenses and an easy way to calculate who owes what to whom at the end of the month. There are lots of good free software utilities for managing money like GnuCash, KMyMoney and the wonderful...

Geo::Spline is a Perl module to calculate geographic locations between GPS fixes. SYNOPSIS use Geo::Spline; my $p0={time=>1160449100.67, #seconds lat=>39.197807, #degrees lon=>-77.263510, #degrees speed=>31.124, #m/s heading=>144.8300}; #degrees clockwise from North my...


Platforms: *nix

Security::CVSS is a Perl module to calculate CVSS values (Common Vulnerability Scoring System). SYNOPSIS use Security::CVSS; my $CVSS = new Security::CVSS; $CVSS->AccessVector(Local); $CVSS->AccessComplexity(High); $CVSS->Authentication(Not-Required);...


Platforms: *nix

Pytexipng provides a LaTeX formula converter to png images using a nice GTK gui. Pytexipng can convert a LaTeX formula into a png image file that can be used on any WYSIWYG word processor application as OpenOffice.org Writer, Abiword or KWord.. Get pytexipng at SourceForge.net. Fast, secure and...


Platforms: *nix

Metroid Ultimate Sidebar allows you to calculate your point change in mph. Calculate your point change in mph or find out your rank and get on the front page of mphtools.com! Just add the toolbar icon to a toolbar or open the bar using alt M.. The site that gets news about video games as soon...


Platforms: *nix

Chess::Elo is a Perl module to calculate Chess "Elo" ratings. SYNOPSIS use Chess::Elo qw(:all); # Alice is going to thump Bob... my ($alice_elo, $bob_elo) = (2100, 1200); # Oh no, Alice lost to Bob! my $result = 0; # 0.5 for draw, 1 for win my @new_elo_alice_bob = elo ($alice, 0,...


Platforms: *nix

Algorithm::LUHN is a Perl module to calculate the modulus 10 double add double checksum. SYNOPSIS use Algorithm::LUHN qw/check_digit is_valid/; $c = check_digit("43881234567"); print "It worksn" if is_valid("43881234567$c"); $c = check_digit("A2C4E6G8"); # this will cause an error...


Platforms: *nix

Template::Plugin::SumOf is a Perl module to calculate the sum with VMETHODS. SYNOPSIS # in your script use Template; use Template::Plugin::SumOf; my $tt = Template->new; $tt->process( template.html, { ary => [ { date => 2006-09-13, price => 300 }, { date => 2006-09-14, price => 500 }...


Platforms: *nix

taKesum project is a service menu tool to calculate sha1sum. It calculates sha1sum, shows it in a dialog and adds it klipper (if it is running).. taKesum KDE-Apps.org Community Portal for KDE Applications Software Office Multimedia Graphic Network Printing Education Games Development...


Platforms: *nix

Calculate Size CMM calculates the total size of the selected files and folders.


Platforms: Mac

rProphecy uses the Spearman-Brown prophecy formula to calculate the reliability of a test if items are added or deleted.


Platforms: Mac

Using this tiny app you will be able to calculate you sales commission quick and easily. By entering commission rate, and sales amount you can calculate your commission either based on sales amount, or (by entering expenses) based on profits. The software is offered free of charge, if you like...


Platforms: Windows

Free MD5 SHA1 Verifier is a freeware tool designed to calculate and verify checksums (hash) of downloaded files. Supports MD5, SHA-1, HAVAL, MD2, SHA-256, SHA-384, SHA-512. Key Features: The program has a convenient user interface. Instantly calculate checksum (hash) for any file. Verify file...


Platforms: Windows, Windows 8, Windows 7, Windows Server

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

SpectrumSolvers will offer users the possibility to calculate a Power Spectral Density (PSD) estimate based on 1 of several Steve Kay's Estimators. SpectrumSolvers has a menu of Spectral estimators from Steve Kay's textbook, titled "Modern Spectral Estimation", 1988. The results differ...


Platforms: Windows

MITCalc - Rolling Bearings II is a module that can calculate, check and select rolling bearings. In addition to the above given basic calculations, the document also includes several other auxiliary calculations (e.g. a calculation of lubricant operational viscosity, calculation of mean loads for...


Platforms: Windows

You can use this simple, handy, small and easy-to-use piece of software to calculate your atmospheric opacity. Atmospheric Opacity is a tool that has been specially designed using the Java programming language so that it can run on multiple platforms.


Platforms: Windows

Astigmatism Vector Analyzer is a small, simple application specially designed to offer you a vector analyzer designed to calculate eye astigmatism vectors and indices of astigmatic change. You can use either refraction or keratometry values to calculate the vectors of astigmatic change after...


Platforms: Windows

Vector Program is a small, easy to use, Python based tool specially designed to offer users a vector program, to calculate with two three-dimensions vectors (x,y,z). As you might have imagined this application is really usefull to maths, so feel free to give it a try. for WindowsAll


Platforms: Windows