Acknowledgments

The author gratefully acknowledges the people who have worked on the Starlink PERIOD package over the years, see SUN/167, for providing a solid basis on which to build this new web-service enabled application.

The author would also like to thank Peter Draper and Mark Taylor from whom he borrowed large amounts of code, without which writing this applciation would have been alot harder.

FROG is written in Java by SUN Microsystems Inc. and contains software from:

• The JDOM Project (http://www.jdom.org/).
• The Apache Software Foundation (http://www.apache.org/ ).
• The DIVA project (http://www.gigascale.org/diva/).
• The Java Matrix Package (JAMA) (http://math.nist.gov/javanumerics/jama/).