Difference between revisions of "Documentation/How Tos/Calc: DEC2BIN function"
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{{Documentation/SeeAlso| | {{Documentation/SeeAlso| | ||
| − | * [[Documentation/How_Tos/Calc: BIN2DEC function|BIN2DEC]] | + | * [[Documentation/How_Tos/Calc: BIN2DEC function|BIN2DEC]] |
| − | * [[Documentation/How_Tos/Calc: BIN2HEX function|BIN2HEX]] | + | * [[Documentation/How_Tos/Calc: BIN2HEX function|BIN2HEX]] |
| − | * [[Documentation/How_Tos/Calc: BIN2OCT function|BIN2OCT]] | + | * [[Documentation/How_Tos/Calc: BIN2OCT function|BIN2OCT]] |
| − | * [[Documentation/How_Tos/Calc: DEC2HEX function|DEC2HEX]] | + | * [[Documentation/How_Tos/Calc: DEC2HEX function|DEC2HEX]] |
| − | * [[Documentation/How_Tos/Calc: DEC2OCT function|DEC2OCT]] | + | * [[Documentation/How_Tos/Calc: DEC2OCT function|DEC2OCT]] |
| − | * [[Documentation/How_Tos/Calc: HEX2BIN function|HEX2BIN]] | + | * [[Documentation/How_Tos/Calc: HEX2BIN function|HEX2BIN]] |
| − | * [[Documentation/How_Tos/Calc: HEX2DEC function|HEX2DEC]] | + | * [[Documentation/How_Tos/Calc: HEX2DEC function|HEX2DEC]] |
| − | * [[Documentation/How_Tos/Calc: HEX2OCT function|HEX2OCT]] | + | * [[Documentation/How_Tos/Calc: HEX2OCT function|HEX2OCT]] |
| − | * [[Documentation/How_Tos/Calc: OCT2BIN function|OCT2BIN]] | + | * [[Documentation/How_Tos/Calc: OCT2BIN function|OCT2BIN]] |
| − | * [[Documentation/How_Tos/Calc: OCT2DEC function|OCT2DEC]] | + | * [[Documentation/How_Tos/Calc: OCT2DEC function|OCT2DEC]] |
* [[Documentation/How_Tos/Calc: OCT2HEX function|OCT2HEX]] | * [[Documentation/How_Tos/Calc: OCT2HEX function|OCT2HEX]] | ||
| − | * [[Documentation/How_Tos/Calc: Number Conversion functions|Number Conversion functions]] | + | * [[Documentation/How_Tos/Calc: Number Conversion functions|Number Conversion functions]] |
* [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]] | * [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]] | ||
* [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}} | * [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}} | ||
Revision as of 14:03, 26 February 2009
DEC2BIN
Converts a decimal number to binary.
This function is only available if the Analysis AddIn is installed.
Syntax:
DEC2BIN(number; numdigits)
- returns a binary number as text, given the decimal number, which must be between -512 and 511 inclusive, and may be text or a number.
- The output is a binary number with up to ten bits in two's complement representation; positive numbers are 0 to 111111111 (nine bits representing 0 to 511 decimal) and negative numbers 1111111111 to 1000000000 (ten bits representing -1 to -512 decimal).
- numdigits is an optional number specifying the number of digits to return.
Example:
DEC2BIN(9)
- returns 1001 as text.
DEC2BIN("9")
- returns 1001 as text. DEC2BIN will accept a decimal number given as text.
DEC2BIN(9; 8)
- returns 00001001 as text. Leading zeroes have been added to make 8 diigts.
DEC2BIN(-2)
- returns 1111111110 as text.
