WeekNum resulting non ISO compliant result.
for examle WeekNum("01/01/2005",2) results 1. According to ISO, 1 January
2005 should be week 53 of 2004 and then first week of January 2005 start from
January 3. The first week should contain the first Thursday in that year and
always start from Monday.
Is there any function that can return the correct week number according to
ISO?
Is there any reverse function of WeekNum which return the correct starting
date of the given week?
Thanks in advance.