Mayan calendar: Difference between revisions
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J: rudimentary comments |
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gmt=: >@(fmtDate;round;longcount)@todayno</lang> |
gmt=: >@(fmtDate;round;longcount)@todayno</lang> |
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J's <tt>todayno</tt> counts days from January 1, 1800. And, each of these date formatting routines expects a number generated by todayno, with hard coded offsets, if necessary, to make this work. (The lord of night number uses an offset of zero, in this context.) |
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Also, in haab, our 'chum' days are zeros from modulo arithmetic (and, thus, belong to the previous month). |
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Task examples: |
Task examples: |