CLIPS functions for calculating the dates of Julian, Revised Julian, and Gregorian Easter for a given year. Dates are returned in ISO 8601 format (YYYY-MM-DD). The script is quite simple and does not perform any checking that it receives a valid year; it assumes it receives a valid year in "YYYY" format.
To calculate the date of Easter for a given year by running this CLIPS code:
- change directory to the
datadirectory, - launch a CLIPS shell
- execute the following in the CLIPS shell:
(batch* "StartEasterCalcs.clp").
The script will automatically close the CLIPS shell.
If you do not have CLIPS already installed, install it from here: CLIPS at SourceForge .
NB This runs on CLIPS Version 6.30. It will need to be modified for CLIPS Version 6.40. <<<<<<< HEAD
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