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Created page with "<div style="font-size:30px">'''TODATE (DayIndex)'''</div><br/> *<math>DayIndex</math> is any number from 1 to 7. ==Description== *This function shows the name of day for the ..."
<div style="font-size:30px">'''TODATE (DayIndex)'''</div><br/>
*<math>DayIndex</math> is any number from 1 to 7.
==Description==
*This function shows the name of day for the given Index number.
*In <math>TODATE(DayIndex)</math>,<math>DayIndex</math> is the any number from 1 to 7.
*The names of the 7 days of the week in most Latin-based languages come from the Roman calendar, which related each day with 7 celestial bodies considered to be gods: the Sun, the Moon, Mercury, Venus, Mars, Jupiter, and Saturn.
*The 7-day-week provides a clear method of representing dates and times to avoid misinterpretation between people from different countries with varying traditions for writing numeric dates and times.
*According to the international standard,Monday is the first day of week.
*Although this is the international standard, several countries, including the United States, Canada, and Australia consider Sunday as the start of the week.
*So in this function first day of the week is considered as SUNDAY.
*Second day of the week is MONDAY and so on.
*This function will return the result as error when the parameter value is other than 1 to 7.
==Examples==
# TODATE(3) = Tuesday
# TODATE(1) = Sunday
# TODATE(0) = 0
# TODATE(7) = Saturday
==See Also==
*[[Manuals/calci/DAY | DAY ]]
*[[Manuals/calci/DATE| DATE ]]
*[[Manuals/calci/YEAR | YEAR ]]
==References==
*[http://en.wikipedia.org/wiki/Calendar_date Day]
*[[Z_API_Functions | List of Main Z Functions]]
*[[ Z3 | Z3 home ]]
*<math>DayIndex</math> is any number from 1 to 7.
==Description==
*This function shows the name of day for the given Index number.
*In <math>TODATE(DayIndex)</math>,<math>DayIndex</math> is the any number from 1 to 7.
*The names of the 7 days of the week in most Latin-based languages come from the Roman calendar, which related each day with 7 celestial bodies considered to be gods: the Sun, the Moon, Mercury, Venus, Mars, Jupiter, and Saturn.
*The 7-day-week provides a clear method of representing dates and times to avoid misinterpretation between people from different countries with varying traditions for writing numeric dates and times.
*According to the international standard,Monday is the first day of week.
*Although this is the international standard, several countries, including the United States, Canada, and Australia consider Sunday as the start of the week.
*So in this function first day of the week is considered as SUNDAY.
*Second day of the week is MONDAY and so on.
*This function will return the result as error when the parameter value is other than 1 to 7.
==Examples==
# TODATE(3) = Tuesday
# TODATE(1) = Sunday
# TODATE(0) = 0
# TODATE(7) = Saturday
==See Also==
*[[Manuals/calci/DAY | DAY ]]
*[[Manuals/calci/DATE| DATE ]]
*[[Manuals/calci/YEAR | YEAR ]]
==References==
*[http://en.wikipedia.org/wiki/Calendar_date Day]
*[[Z_API_Functions | List of Main Z Functions]]
*[[ Z3 | Z3 home ]]