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Atriðaskrá 🔎︎

# Gögn

Notaðu Gagna-valmyndina til að breyta gögnunum á núverandi blaði. Hægt er að skilgreina gagnasvið, röðun og sía gögnin, reikna niðurstöður, efnisskipa gögn, og opna veltitöflu.

## Velja svið

Defines a database range based on the selected cells in your sheet.

## Velja svið

Selects a database range that you defined under Data - Define Range.

## Raða

Sorts the selected rows according to the conditions that you specify.

## Sía

Shows commands to filter your data.

## Millisamtölur

Calculates subtotals for the columns that you select.

## Lögmæti

Defines what data is valid for a selected cell or cell range.

## Margar aðgerðir

Applies the same formula to different cells, but with different parameter values.

## Texta í dálka

Opens the Text to Columns dialog, where you enter settings to expand the contents of selected cells to multiple cells.

## Sameina

Combines data from one or more independent cell ranges and calculates a new range using the function that you specify.

## Mynda hóp og taka saman

You can create an outline of your data and group rows and columns together so that you can collapse and expand the groups with a single click.

## Veltitafla

A pivot table provides a summary of large amounts of data. You can then rearrange the pivot table to view different summaries of the data.

## Endurlesa svið

Updates a data range that was inserted from an external database. The data in the sheet is updated to match the data in the external database.