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#1
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Please add reference to the Excel function DATEDIF to your help
Why is there no reference to this important function for calculating a
persons age =datedif(A1,TODAY()) ---------------- This post is a suggestion for Microsoft, and Microsoft responds to the suggestions with the most votes. To vote for this suggestion, click the "I Agree" button in the message pane. If you do not see the button, follow this link to open the suggestion in the Microsoft Web-based Newsreader and then click "I Agree" in the message pane. http://www.microsoft.com/office/comm...lic.excel.misc |
#2
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Please add reference to the Excel function DATEDIF to your help
Until MS does...
Chip Pearson has some very nice notes: http://www.cpearson.com/excel/datedif.htm Ed wrote: Why is there no reference to this important function for calculating a persons age =datedif(A1,TODAY()) ---------------- This post is a suggestion for Microsoft, and Microsoft responds to the suggestions with the most votes. To vote for this suggestion, click the "I Agree" button in the message pane. If you do not see the button, follow this link to open the suggestion in the Microsoft Web-based Newsreader and then click "I Agree" in the message pane. http://www.microsoft.com/office/comm...lic.excel.misc -- Dave Peterson |
#3
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Please add reference to the Excel function DATEDIF to your help
Check out this link...
http://j-walk.com/ss/excel/odd/odd03.htm And if you have the time this is a pile of excel type fun... http://j-walk.com/ss/excel/odd/index.htm -- HTH... Jim Thomlinson "Ed" wrote: Why is there no reference to this important function for calculating a persons age =datedif(A1,TODAY()) ---------------- This post is a suggestion for Microsoft, and Microsoft responds to the suggestions with the most votes. To vote for this suggestion, click the "I Agree" button in the message pane. If you do not see the button, follow this link to open the suggestion in the Microsoft Web-based Newsreader and then click "I Agree" in the message pane. http://www.microsoft.com/office/comm...lic.excel.misc |
#4
Posted to microsoft.public.excel.misc
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Please add reference to the Excel function DATEDIF to your help
I have Excel 2k, and this is the entry in Help for DATEDIF:
" ... DATEDIF See also Calculates the number of days, months, or years between two dates. This function is provided for compatibility with Lotus 1-2-3. Syntax DATEDIF(start_date,end_date,unit) Start_date is a date that represents the first, or starting, date of the period. Dates may be entered as text strings within quotation marks (for example, "2001/1/30"), as serial numbers (for example, 36921, which represents January 30, 2001, if you're using the 1900 date system), or as the results of other formulas or functions (for example, DATEVALUE("2001/1/30")). For more information about date serial numbers, see NOW. End_date is a date that represents the last, or ending, date of the period. Unit is the type of information you want returned. Unit Returns "Y" The number of complete years in the period. "M" The number of complete months in the period. "D" The number of days in the period. "MD" The difference between the days in start_date and end_date. The months and years of the dates are ignored. "YM" The difference between the months in start_date and end_date. The days and years of the dates are ignored. "YD" The difference between the days of start_date and end_date. The years of the dates are ignored. Remarks Microsoft Excel stores dates as sequential serial numbers so that it can perform calculations on them. Excel stores January 1, 1900, as serial number 1 if your workbook uses the 1900 date system. If your workbook uses the 1904 date system, Excel stores January 1, 1904, as serial number 0 (January 2, 1904, is serial number 1). For example, in the 1900 date system, Excel stores January 1, 1998, as serial number 35796 because it is 35,795 days after January 1, 1900. Learn more about how Microsoft Excel stores dates and times. Excel for Windows and Excel for the Macintosh use different date systems as their default. For more information, see NOW. Examples DATEDIF("2001/1/1","2003/1/1","Y") equals 2, or two complete years in the period. DATEDIF("2001/6/1","2002/8/15","D") equals 440, or 440 days between June 1, 2001, and August 15, 2002. DATEDIF("2001/6/1","2002/8/15","YD") equals 75, or 75 days between June 1 and August 15, ignoring the years of the dates. DATEDIF("2001/6/1","2002/8/15","MD") equals 14, or the difference between 1 and 15 - the day of start_date and the day of end_date - ignoring the months and the years of the dates. .... " I understand this was removed from later versions of Excel, but feel free to read the above !! Hope this helps. Pete Ed wrote: Why is there no reference to this important function for calculating a persons age =datedif(A1,TODAY()) ---------------- This post is a suggestion for Microsoft, and Microsoft responds to the suggestions with the most votes. To vote for this suggestion, click the "I Agree" button in the message pane. If you do not see the button, follow this link to open the suggestion in the Microsoft Web-based Newsreader and then click "I Agree" in the message pane. http://www.microsoft.com/office/comm...lic.excel.misc |
#5
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Please add reference to the Excel function DATEDIF to your help
=datedif() was documented in xl2k's help. But not in xl2002+ or xl97-.
Pete_UK wrote: I have Excel 2k, and this is the entry in Help for DATEDIF: " ... DATEDIF See also Calculates the number of days, months, or years between two dates. This function is provided for compatibility with Lotus 1-2-3. Syntax DATEDIF(start_date,end_date,unit) Start_date is a date that represents the first, or starting, date of the period. Dates may be entered as text strings within quotation marks (for example, "2001/1/30"), as serial numbers (for example, 36921, which represents January 30, 2001, if you're using the 1900 date system), or as the results of other formulas or functions (for example, DATEVALUE("2001/1/30")). For more information about date serial numbers, see NOW. End_date is a date that represents the last, or ending, date of the period. Unit is the type of information you want returned. Unit Returns "Y" The number of complete years in the period. "M" The number of complete months in the period. "D" The number of days in the period. "MD" The difference between the days in start_date and end_date. The months and years of the dates are ignored. "YM" The difference between the months in start_date and end_date. The days and years of the dates are ignored. "YD" The difference between the days of start_date and end_date. The years of the dates are ignored. Remarks Microsoft Excel stores dates as sequential serial numbers so that it can perform calculations on them. Excel stores January 1, 1900, as serial number 1 if your workbook uses the 1900 date system. If your workbook uses the 1904 date system, Excel stores January 1, 1904, as serial number 0 (January 2, 1904, is serial number 1). For example, in the 1900 date system, Excel stores January 1, 1998, as serial number 35796 because it is 35,795 days after January 1, 1900. Learn more about how Microsoft Excel stores dates and times. Excel for Windows and Excel for the Macintosh use different date systems as their default. For more information, see NOW. Examples DATEDIF("2001/1/1","2003/1/1","Y") equals 2, or two complete years in the period. DATEDIF("2001/6/1","2002/8/15","D") equals 440, or 440 days between June 1, 2001, and August 15, 2002. DATEDIF("2001/6/1","2002/8/15","YD") equals 75, or 75 days between June 1 and August 15, ignoring the years of the dates. DATEDIF("2001/6/1","2002/8/15","MD") equals 14, or the difference between 1 and 15 - the day of start_date and the day of end_date - ignoring the months and the years of the dates. ... " I understand this was removed from later versions of Excel, but feel free to read the above !! Hope this helps. Pete Ed wrote: Why is there no reference to this important function for calculating a persons age =datedif(A1,TODAY()) ---------------- This post is a suggestion for Microsoft, and Microsoft responds to the suggestions with the most votes. To vote for this suggestion, click the "I Agree" button in the message pane. If you do not see the button, follow this link to open the suggestion in the Microsoft Web-based Newsreader and then click "I Agree" in the message pane. http://www.microsoft.com/office/comm...lic.excel.misc -- Dave Peterson |
#6
Posted to microsoft.public.excel.misc
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Please add reference to the Excel function DATEDIF to your help
Yes, after posting this, Dave, I followed the link that Jim posted and
saw John's comments on that - wonder why MS only documented it for XL2k ? After all, it's only in a help file, so it should be easy enough to continue with it in there for future versions ! Pete Dave Peterson wrote: =datedif() was documented in xl2k's help. But not in xl2002+ or xl97-. Pete_UK wrote: I have Excel 2k, and this is the entry in Help for DATEDIF: " ... DATEDIF See also Calculates the number of days, months, or years between two dates. This function is provided for compatibility with Lotus 1-2-3. Syntax DATEDIF(start_date,end_date,unit) Start_date is a date that represents the first, or starting, date of the period. Dates may be entered as text strings within quotation marks (for example, "2001/1/30"), as serial numbers (for example, 36921, which represents January 30, 2001, if you're using the 1900 date system), or as the results of other formulas or functions (for example, DATEVALUE("2001/1/30")). For more information about date serial numbers, see NOW. End_date is a date that represents the last, or ending, date of the period. Unit is the type of information you want returned. Unit Returns "Y" The number of complete years in the period. "M" The number of complete months in the period. "D" The number of days in the period. "MD" The difference between the days in start_date and end_date. The months and years of the dates are ignored. "YM" The difference between the months in start_date and end_date. The days and years of the dates are ignored. "YD" The difference between the days of start_date and end_date. The years of the dates are ignored. Remarks Microsoft Excel stores dates as sequential serial numbers so that it can perform calculations on them. Excel stores January 1, 1900, as serial number 1 if your workbook uses the 1900 date system. If your workbook uses the 1904 date system, Excel stores January 1, 1904, as serial number 0 (January 2, 1904, is serial number 1). For example, in the 1900 date system, Excel stores January 1, 1998, as serial number 35796 because it is 35,795 days after January 1, 1900. Learn more about how Microsoft Excel stores dates and times. Excel for Windows and Excel for the Macintosh use different date systems as their default. For more information, see NOW. Examples DATEDIF("2001/1/1","2003/1/1","Y") equals 2, or two complete years in the period. DATEDIF("2001/6/1","2002/8/15","D") equals 440, or 440 days between June 1, 2001, and August 15, 2002. DATEDIF("2001/6/1","2002/8/15","YD") equals 75, or 75 days between June 1 and August 15, ignoring the years of the dates. DATEDIF("2001/6/1","2002/8/15","MD") equals 14, or the difference between 1 and 15 - the day of start_date and the day of end_date - ignoring the months and the years of the dates. ... " I understand this was removed from later versions of Excel, but feel free to read the above !! Hope this helps. Pete Ed wrote: Why is there no reference to this important function for calculating a persons age =datedif(A1,TODAY()) ---------------- This post is a suggestion for Microsoft, and Microsoft responds to the suggestions with the most votes. To vote for this suggestion, click the "I Agree" button in the message pane. If you do not see the button, follow this link to open the suggestion in the Microsoft Web-based Newsreader and then click "I Agree" in the message pane. http://www.microsoft.com/office/comm...lic.excel.misc -- Dave Peterson |
#7
Posted to microsoft.public.excel.misc
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Please add reference to the Excel function DATEDIF to your help
You would think that it would be easy to keep it in the help file. But MS
didn't. Who really knows why? Pete_UK wrote: Yes, after posting this, Dave, I followed the link that Jim posted and saw John's comments on that - wonder why MS only documented it for XL2k ? After all, it's only in a help file, so it should be easy enough to continue with it in there for future versions ! Pete Dave Peterson wrote: =datedif() was documented in xl2k's help. But not in xl2002+ or xl97-. Pete_UK wrote: I have Excel 2k, and this is the entry in Help for DATEDIF: " ... DATEDIF See also Calculates the number of days, months, or years between two dates. This function is provided for compatibility with Lotus 1-2-3. Syntax DATEDIF(start_date,end_date,unit) Start_date is a date that represents the first, or starting, date of the period. Dates may be entered as text strings within quotation marks (for example, "2001/1/30"), as serial numbers (for example, 36921, which represents January 30, 2001, if you're using the 1900 date system), or as the results of other formulas or functions (for example, DATEVALUE("2001/1/30")). For more information about date serial numbers, see NOW. End_date is a date that represents the last, or ending, date of the period. Unit is the type of information you want returned. Unit Returns "Y" The number of complete years in the period. "M" The number of complete months in the period. "D" The number of days in the period. "MD" The difference between the days in start_date and end_date. The months and years of the dates are ignored. "YM" The difference between the months in start_date and end_date. The days and years of the dates are ignored. "YD" The difference between the days of start_date and end_date. The years of the dates are ignored. Remarks Microsoft Excel stores dates as sequential serial numbers so that it can perform calculations on them. Excel stores January 1, 1900, as serial number 1 if your workbook uses the 1900 date system. If your workbook uses the 1904 date system, Excel stores January 1, 1904, as serial number 0 (January 2, 1904, is serial number 1). For example, in the 1900 date system, Excel stores January 1, 1998, as serial number 35796 because it is 35,795 days after January 1, 1900. Learn more about how Microsoft Excel stores dates and times. Excel for Windows and Excel for the Macintosh use different date systems as their default. For more information, see NOW. Examples DATEDIF("2001/1/1","2003/1/1","Y") equals 2, or two complete years in the period. DATEDIF("2001/6/1","2002/8/15","D") equals 440, or 440 days between June 1, 2001, and August 15, 2002. DATEDIF("2001/6/1","2002/8/15","YD") equals 75, or 75 days between June 1 and August 15, ignoring the years of the dates. DATEDIF("2001/6/1","2002/8/15","MD") equals 14, or the difference between 1 and 15 - the day of start_date and the day of end_date - ignoring the months and the years of the dates. ... " I understand this was removed from later versions of Excel, but feel free to read the above !! Hope this helps. Pete Ed wrote: Why is there no reference to this important function for calculating a persons age =datedif(A1,TODAY()) ---------------- This post is a suggestion for Microsoft, and Microsoft responds to the suggestions with the most votes. To vote for this suggestion, click the "I Agree" button in the message pane. If you do not see the button, follow this link to open the suggestion in the Microsoft Web-based Newsreader and then click "I Agree" in the message pane. http://www.microsoft.com/office/comm...lic.excel.misc -- Dave Peterson -- Dave Peterson |
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