# Documentation/Calc Functions/GULV.XCL

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GULV.XCL

Matematisk

## Resume:

Afrunder et tal til det nærmeste multiplum af en signifikant værdi.

## Syntaks:

GULV.XCL(Number; Significance)

## Returnerer:

Returnerer en heltalsværdi.

## Argumenter:

Tal (obligatorisk) er det tal, som skal afrundes, eller en reference til en celle, der indeholder tallet.

Signifikans (valgfri) er den værdi, eller en reference til en celle, der indeholder den værdi, som tallet skal afrundes til et multiplum af.

• Hvis tallet er positivt og signifikans er negativ, returnerer den en fejlværdi.
• If Number is equal to 0, then GULV.XCL returns 0.
• If Significance is equal to 0, then GULV.XCL reports an invalid argument error (Fejl:502).
• If Number is positive and Significance is negative, then GULV.XCL reports an invalid argument error (Fejl:502).

The signs of the Number and Significance arguments define the direction of rounding as defined in the following table.

Sign of Number Sign of Significance Direction of rounding
+ve (>0) +ve (>0) Down (toward -∞)
+ve (>0) -ve (<0) N/A (error condition)
-ve (<0) +ve (>0) Down (toward -∞)
-ve (<0) -ve (<0) Up (toward +∞)

## Yderligere oplysninger:

### General information about Calc's floor functions

 Bemærk: For convenience, the information in this subsection is repeated on all pages describing Calc’s floor functions.

General introductory information about floor functions can be found at Wikipedia's Floor and ceiling functions page.

Calc provides four functions that can be used to calculate the floor value of a number, and these are:

The most important of these for many users will be the AFRUND.GULV function, which implements the requirements laid out in Section 6.17.3 of ODF 1.2, Part 2.

Calc provides the GULV.MAT, and GULV.PRÆCIS functions to increase interoperability with Microsoft Excel, which provides two similar functions with the same names.

Microsoft Excel's AFRUND.GULV function accepts two arguments and so is not compliant with ODF 1.2. This difference in behaviour could lead to interoperability problems but these are avoided through the provision of the GULV.XCL function, as follows:

• When Calc saves a spreadsheet to Excel 2007-365 (*.xlsx) format, any call to Calc's AFRUND.GULV function is converted to a call to Excel's GULV.MAT function, and any call to Calc's GULV.XCL function is converted to a call to Excel's AFRUND.GULV function.
• When Calc opens a spreadsheet in Excel 2007-365 (*.xlsx) format, any call to Excel's AFRUND.GULV function is converted to a call to Calc's GULV.XCL function.

## Eksempler:

Formel Beskrivelse Returns
=GULV.XCL(34,5; 4,5) Rounds down 34.5 to the nearest integer multiple of 4.5. 31,5
=GULV.XCL(D1; D2) where cells D1 and D2 contain the values -45.67 and 2 respectively. Rounds down -45.67 to to the nearest integer multiple of 2. −46
=GULV.XCL(−45,67; −2) Rounds up -45.67 to the nearest integer multiple of 2. −44

INGEN

FLOOR