Difference between revisions of "Documentation/How Tos/Calc: N function"

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__NOTOC__
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{{Documentation/MasterTOC
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|bookid=1234'''
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|booktitle=<div style="padding: 8px; font-size: 140%; font-weight: bold; background-color: #9BC0F5;">CALC FUNCTIONS</div>
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|ShowParttitle=block|parttitle=[[Documentation/How_Tos/Calc:_Information_functions|<div style="font-size: 140%;">Information Functions]]
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|ShowNextPage=block|NextPage=Documentation/How_Tos/Calc:_NA_function
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|ShowPrevPage=block|PrevPage=Documentation/How_Tos/Calc:_ISTEXT_function
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|ShowPrevPart=block|PrevPart=Documentation/How_Tos/Calc:_Financial_functions
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|ShowNextPart=block|NextPart=Documentation/How_Tos/Calc:_Logical_functions
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|toccontent= <div style="padding: 4px; font-size: 130%; font-weight: hidden; background-color:#DCE9FC;">FUNCTIONS</div>
  
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* [[Documentation/How_Tos/Calc:_CELL_function|<div style="font-size: 120%;">Cell]]
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* [[Documentation/How_Tos/Calc:_CURRENT_function|<div style="font-size: 120%;">Current]]
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* [[Documentation/How_Tos/Calc:_FORMULA_function|<div style="font-size: 120%;">Formula]]
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* [[Documentation/How_Tos/Calc:_ISBLANK_function|<div style="font-size: 120%;">Isblank]]
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* [[Documentation/How_Tos/Calc:_ISERR_function|<div style="font-size: 120%;">Iserr]]
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* [[Documentation/How_Tos/Calc:_ISERROR_function|<div style="font-size: 120%;">Iserror]]
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* [[Documentation/How_Tos/Calc:_ISEVEN_function|<div style="font-size: 120%;">Iseven]]
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* [[Documentation/How_Tos/Calc:_ISEVEN_ADD_function|<div style="font-size: 120%;">Iseven Add]]
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* [[Documentation/How_Tos/Calc:_ISLOGICAL_function|<div style="font-size: 120%;">Islogical]]
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* [[Documentation/How_Tos/Calc:_ISNA_function|<div style="font-size: 120%;">Isna]]
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* [[Documentation/How_Tos/Calc:_ISNONTEXT_function|<div style="font-size: 120%;">Isnontext]]
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* [[Documentation/How_Tos/Calc:_ISNUMBER_function|<div style="font-size: 120%;">Isnumber]]
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* [[Documentation/How_Tos/Calc:_ISODD_function|<div style="font-size: 120%;">Isodd]]
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* [[Documentation/How_Tos/Calc:_ISODD_ADD_function|<div style="font-size: 120%;">Isodd Add]]
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* [[Documentation/How_Tos/Calc:_ISREF_function|<div style="font-size: 120%;">Isref]]
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* [[Documentation/How_Tos/Calc:_ISTEXT_function|<div style="font-size: 120%;">Istext]]
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* [[Documentation/How_Tos/Calc:_N_function|<div style="font-size: 120%; border-style: double; border-color:#778899;">N]]
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* [[Documentation/How_Tos/Calc:_NA_function|<div style="font-size: 120%;">Na]]
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* [[Documentation/How_Tos/Calc:_TYPE_function|<div style="font-size: 120%;">Type]]
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}}__TOC__
 
== N ==
 
== N ==
 
Returns the numeric value.
 
Returns the numeric value.
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: where A3 contains <tt>'''FALSE'''</tt>, returns <tt>'''0'''</tt>.
 
: where A3 contains <tt>'''FALSE'''</tt>, returns <tt>'''0'''</tt>.
  
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===Issues: ===
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<tt>'''N()'''</tt> in Calc will sometimes convert text to a number, but in Excel will always return text as <tt>'''0'''</tt>. In Calc <tt>'''N("4")'''</tt> returns <tt>'''0'''</tt> in OOo3 but <tt>'''4'''</tt> in OOo2. {{Issue|113739}} describes some further inconsistencies in the handling of text. In fact, the ODFF standard deliberately does not specify a behaviour. It may be better to use <tt>'''VALUE()'''</tt> to convert from text to number.
  
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=== See also: ===
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{{SeeAlso|EN|
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'''[[Documentation/How_Tos/Calc: ISNUMBER function|ISNUMBER]]''',
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* [[Documentation/How_Tos/Calc: ISNUMBER function|ISNUMBER]]
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'''[[Documentation/How_Tos/Calc: VALUE function|VALUE]]''',
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* [[Documentation/How_Tos/Calc: VALUE function|VALUE]]
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'''[[Documentation/How_Tos/Calc: T function|T]]''',
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* [[Documentation/How_Tos/Calc: T function|T]]
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'''[[Documentation/How_Tos/Calc: TEXT function|TEXT]]''',
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* [[Documentation/How_Tos/Calc: TEXT function|TEXT]]
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'''[[Documentation/How_Tos/Calc: FIXED function|FIXED]]''',
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* [[Documentation/How_Tos/Calc: FIXED function|FIXED]]
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'''[[Documentation/How_Tos/Calc: DECIMAL function|DECIMAL]]'''
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* [[Documentation/How_Tos/Calc: DECIMAL function|DECIMAL]]
  
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'''[[Documentation/How_Tos/Calc: Information functions|Information functions]]'''
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* [[Documentation/How_Tos/Calc: Information functions|Information functions]]
  
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[[Documentation/How_Tos/Calc: Functions listed alphabetically|'''Functions listed alphabetically''']],
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* [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]]
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[[Documentation/How_Tos/Calc: Functions listed by category|'''Functions listed by category''']]
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* [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}}
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[[Category: Documentation/Reference/Calc/Information functions]]
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===Issues: ===
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<tt>'''N()'''</tt> in Calc will convert text to a number, but in Excel it will not. The ODFF standard deliberately does not specify a behaviour. Use <tt>'''VALUE()'''</tt> to convert from text to number.
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Revision as of 12:32, 16 July 2018


N

Returns the numeric value.


Syntax:

N(value)

returns the numeric value of value if possible. It returns the logical values TRUE and FALSE as 1 and 0 respectively.
N() is not intended to convert text to a number - use the VALUE() function instead.


Example:

N(123)

returns 123, because 123 is (already) a number.

N(TRUE)

returns 1.

N(A3)

where A3 contains FALSE, returns 0.

Issues:

N() in Calc will sometimes convert text to a number, but in Excel will always return text as 0. In Calc N("4") returns 0 in OOo3 but 4 in OOo2. Issue 113739 describes some further inconsistencies in the handling of text. In fact, the ODFF standard deliberately does not specify a behaviour. It may be better to use VALUE() to convert from text to number.


See Also
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