Alex DeCaria's Ruby Page

This page has links to a couple of Ruby programming applications I made for myself and thought that others may find useful.  You are welcome to download them and use them, but recognize that I imply no warranty or guarantee as to their accuracy. 

To run the applications you will have to have Ruby installed on your system.  Ruby is a free, open-source object-oriented language.  Most Linux and Mac systems come with a version of Ruby already installed.  There is a one-click installer for Windows users available at rubyforge.org/projects/rubyinstaller.

The TK applications also require that some form of TCL/TK is also be installed on your system.  You can get this free by downloading and installing the ActiveTC sofware available from  www.activestate.com/Products/activetcl.

No warranty or guarantee of accuracy is implied.  Please use for educational purposes only.  If you find errors or have suggestions for change, please send me an e-mail at alex.decaria@millersville.edu.

Application
Description
Source File
Thermodynamic Calculator This is a Ruby/TK application that allows the user to enter a few thermodynamic variables for an air parcel and will then calculate other variables.  For example, you can enter pressure, temperature, and relative humidity and it will calculate density, virtual temperature, absolute humidity, dew-point temperature, etc.
Screen Shot of ThermoCalc
ThermoCalc.rbw
Units Converter This is a Ruby/TK application that will convert units.  It includes many different types of units.
Unit Converter screen shot
UnitConverter.rbw

Modified:  December 30, 2007