- New cell format "Dauer" ([h]:mm): hours keep counting past 24 (37:30).
A formula left on "Automatisch" whose numeric inputs are all times or
durations (=SUM over working times, =end-start) displays as a duration.
Typing 24 or more hours (37:30) enters a duration.
- "Datum + Zeit" shows a bare time of day (< 1 day) without the epoch
date 30.12.1899.
- New functions: YEAR, MONTH, DAY, HOUR, MINUTE, SECOND, WEEKDAY,
ISOWEEKNUM, WEEKNUM, EDATE, EOMONTH, DAYS, DATEDIF, NETWORKDAYS,
WORKDAY, DATEVALUE, TIMEVALUE. Where Excel defaults to US conventions,
ISO 8601 is the default: weeks start Monday (WEEKDAY -> Monday = 1),
WEEKNUM is the ISO week. Excel's other types stay available.
- Command reference and README document all of it; the README test
count is updated to 553.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
wkhandClaude Opus 5.5
c4d2712903