Difference between revisions of "Documentation/How Tos/Calc: OCT2BIN 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: DEC2BIN function|DEC2BIN]] | + | * [[Documentation/How_Tos/Calc: DEC2BIN function|DEC2BIN]] |
− | * [[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: 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 14:29, 26 February 2009
OCT2BIN
Converts a octal number to binary.
This function is only available if the Analysis AddIn is installed.
Syntax:
OCT2BIN(octalnumber; numdigits)
- returns text representing a binary number, given octalnumber, which may be text, or a number (taken to be octal although it is not).
- The binary number returned may have 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).
- octalnumber must therefore also lie in this range, and is given in twos complement form with up to ten digits.
- numdigits is an optional number specifying the number of digits to return.
Example:
OCT2BIN("14")
- returns 1100 as text.
OCT2BIN(14)
- returns 1100 as text. The number 10 is read as octal.
OCT2BIN("2"; 4)
- returns 0010 as text. OCT2BIN adds leading zeroes to make 4 digits.
OCT2BIN("7777777776")
- returns 1111111110 as text (twos complement representation of decimal -2).