Difference between revisions of "Documentation/How Tos/Calc: DCOUNT function"
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{| border="1" | {| border="1" | ||
|-align="center" | |-align="center" | ||
| − | | ||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|| | + | |'''3'''||Betty||4||10||1000|| |
|-align="center" | |-align="center" | ||
| − | |4'''||Charles||3||10||300|| | + | |'''4'''||Charles||3||10||300|| |
|-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|| | + | |'''7'''||Frank||2||7||300|| |
|-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'''|| || || || || |
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| − | |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: COUNT function|COUNT]] | * [[Documentation/How_Tos/Calc: COUNT function|COUNT]] | ||
* [[Documentation/How_Tos/Calc: COUNTIF function|COUNTIF]] | * [[Documentation/How_Tos/Calc: COUNTIF function|COUNTIF]] | ||
| − | * [[Documentation/How_Tos/Calc: COUNTBLANK function|COUNTBLANK]] | + | * [[Documentation/How_Tos/Calc: COUNTBLANK function|COUNTBLANK]] |
| − | * [[Documentation/How_Tos/Conditional Counting and Summation|Conditional Counting and Summation]] | + | * [[Documentation/How_Tos/Conditional Counting and Summation|Conditional Counting and Summation]] |
| − | * [[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]] | ||
Revision as of 13:45, 25 February 2009
DCOUNT
Counts the cells containing numbers in a column of a Calc 'database' table, in rows which meet specified criteria.
Syntax:
DCOUNT(database_table; field; criteria_table)
where
- database_table is a range defining the data to be processed.
- field is the column to count. 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, or 0 to include all columns.
- criteria_table is a range containing criteria, to select which rows of the database_table to count.
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 | |
| 4 | Charles | 3 | 10 | 300 | |
| 5 | Daniel | 5 | 11 | 1200 | 48 |
| 6 | Eva | 2 | 8 | 650 | 33 |
| 7 | Frank | 2 | 7 | 300 | |
| 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 |
DCOUNT(A1:E10; 0; A13:E14)
- returns the number of children who are in the second grade (3).
DCOUNT(A1:E10; 5; A13:E14)
- returns the number of children in the second grade whose weight has been measured (2). Frank is not included, because his weight is blank (not a number).
DCOUNT(A1:E10; E1; A13:E14)
- also returns the number of children in the second grade whose weight has been measured (2).
Template:Documentation/SeeAlso
Issues:
The exact use of 0 as the field parameter is unclear, both in operation and in compatibility (issue 84168)
