Difference between revisions of "Documentation/SL/How Tos/Calc: funkcija DSUM"
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The OOo2.3 Help implies that <tt>'''0'''</tt> as a <tt>'''field'''</tt> will include the entire database table. This seems to be wrong - only a single column can be summed. | The OOo2.3 Help implies that <tt>'''0'''</tt> as a <tt>'''field'''</tt> will include the entire database table. This seems to be wrong - only a single column can be summed. | ||
| − | [[Category: Documentation]] | + | [[Category: SL/Documentation/Reference/Calc]] |
Latest revision as of 11:58, 24 November 2009
DSUM
Sums the cells in a column of a Calc 'database' table, in rows which meet specified criteria.
Skladnja:
DSUM(tabela_zbirke_podatkov; polje; tabela_pogojev)
kjer je
- tabela_zbirke_podatkov is a range defining the data to be processed.
- polje is the column to sum. 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.
- tabela_pogojev obseg, ki vsebuje pogoje, which are used to select which rows of the tabele_zbirke_podatkov to sum.
Pregled funkcij za zbirke podatkov v celoti opisuje rabo teh parametrov.
Primer:
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 |
DSUM(A1:E10; "Oddaljenost od šole"; A13:E14)
- vrne combined distance to school of all children who are in the second grade (1950).
DSUM(A1:E10; 4; A13:E14)
- vrne isti rezultat.
DSUM(A1:E10; D1; A13:E14)
- prav tako vrne isti rezultat.
Glejte tudi:
Pregled funkcij za zbirke podatkov
Znane težave
The OOo2.3 Help implies that 0 as a field will include the entire database table. This seems to be wrong - only a single column can be summed.
