Difference between revisions of "Documentation/How Tos/Calc: DMAX function"
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| − | The | + | The [[Documentation/How_Tos/Calc: Database functions|Database functions overview]]''' fully describes the use of these parameters. |
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{| border="1" | {| border="1" | ||
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| − | | ||A'''||B'''||C'''||D'''||E''' | + | | ||'''A'''||'''B'''||'''C'''||'''D'''||'''E''' |
|-align="center" | |-align="center" | ||
| − | |1'''||Name||Grade||Age||Distance to School||Weight | + | |'''1'''||Name||Grade||Age||Distance to School||Weight |
|-align="center" | |-align="center" | ||
| − | |2'''||Andy||3||9||150||40 | + | |'''2'''||Andy||3||9||150||40 |
|-align="center" | |-align="center" | ||
| − | |3'''||Betty||4||10||1000||42 | + | |'''3'''||Betty||4||10||1000||42 |
|-align="center" | |-align="center" | ||
| − | |4'''||Charles||3||10||300||51 | + | |'''4'''||Charles||3||10||300||51 |
|-align="center" | |-align="center" | ||
| − | |5'''||Daniel||5||11||1200||48 | + | |'''5'''||Daniel||5||11||1200||48 |
|-align="center" | |-align="center" | ||
| − | |6'''||Eva||2||8||650||33 | + | |'''6'''||Eva||2||8||650||33 |
|-align="center" | |-align="center" | ||
| − | |7'''||Frank||2||7||300||42 | + | |'''7'''||Frank||2||7||300||42 |
|-align="center" | |-align="center" | ||
| − | |8'''||Greta||1||7||200||36 | + | |'''8'''||Greta||1||7||200||36 |
|-align="center" | |-align="center" | ||
| − | |9'''||Harry||3||9||1200||44 | + | |'''9'''||Harry||3||9||1200||44 |
|-align="center" | |-align="center" | ||
| − | |10'''||Irene||2||8||1000||42 | + | |'''10'''||Irene||2||8||1000||42 |
|-align="center" | |-align="center" | ||
| − | |11'''|| || || || || | + | |'''11'''|| || || || || |
|-align="center" | |-align="center" | ||
| − | |12'''|| || || || || | + | |'''12'''|| || || || || |
|-align="center" | |-align="center" | ||
| − | |13'''||Name||Grade||Age||Distance to School||Weight | + | |'''13'''||Name||Grade||Age||Distance to School||Weight |
|-align="center" | |-align="center" | ||
| − | |14'''|| ||2|| || || | + | |'''14'''|| ||2|| || || |
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* [[Documentation/How_Tos/Calc: DVAR function|DVAR]] | * [[Documentation/How_Tos/Calc: DVAR function|DVAR]] | ||
* [[Documentation/How_Tos/Calc: DVARP function|DVARP]] | * [[Documentation/How_Tos/Calc: DVARP function|DVARP]] | ||
| − | * [[Documentation/How_Tos/Calc: DGET function|DGET]] | + | * [[Documentation/How_Tos/Calc: DGET function|DGET]] |
| − | + | ||
* [[Documentation/How_Tos/Calc: MAX function|MAX]] | * [[Documentation/How_Tos/Calc: MAX function|MAX]] | ||
| − | * [[Documentation/How_Tos/Calc: MIN function|MIN]] | + | * [[Documentation/How_Tos/Calc: MIN function|MIN]] |
| − | + | * [[Documentation/How_Tos/Calc: Database functions#Overview|Database functions overview]] | |
| − | * [[Documentation/How_Tos/Calc: Database functions#Overview|Database functions overview]] | + | * [[Documentation/How_Tos/Calc: Database functions|Database functions]] |
| − | + | ||
| − | * [[Documentation/How_Tos/Calc: Database functions|Database functions]] | + | |
| − | + | ||
* [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]] | * [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]] | ||
* [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}} | * [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}} | ||
Revision as of 13:48, 25 February 2009
DMAX
Returns the largest value in a column of a Calc 'database' table, in rows which meet specified criteria.
Syntax:
DMAX(database_table; field; criteria_table)
where
- database_table is a range defining the data to be processed.
- field is the column to examine. It may be a column number (1 is the first column of the database table, 2 is the second ...) or a column header (enclosed in quotation marks ””) or a cell referring to a column header.
- criteria_table is a range containing criteria, which are used to select which rows of the database_table to examine.
The Database functions overview fully describes the use of these parameters.
Example:
In this spreadsheet:
| A | B | C | D | E | |
| 1 | Name | Grade | Age | Distance to School | Weight |
| 2 | Andy | 3 | 9 | 150 | 40 |
| 3 | Betty | 4 | 10 | 1000 | 42 |
| 4 | Charles | 3 | 10 | 300 | 51 |
| 5 | Daniel | 5 | 11 | 1200 | 48 |
| 6 | Eva | 2 | 8 | 650 | 33 |
| 7 | Frank | 2 | 7 | 300 | 42 |
| 8 | Greta | 1 | 7 | 200 | 36 |
| 9 | Harry | 3 | 9 | 1200 | 44 |
| 10 | Irene | 2 | 8 | 1000 | 42 |
| 11 | |||||
| 12 | |||||
| 13 | Name | Grade | Age | Distance to School | Weight |
| 14 | 2 |
DMAX(A1:E10; "Distance to School"; A13:E14)
- returns the maximum distance to school that any child in the second grade has to travel (1000, for Irene).
DMAX(A1:E10; 4; A13:E14)
- returns the same result.
DMAX(A1:E10; D1; A13:E14)
- also returns the same result.
Template:Documentation/SeeAlso
Issues
The OOo2.3 Help implies that 0 as a field will include the entire database table. This seems to be wrong - only the maximum in a single column can be found.
