Number in Base B

Conversion of number from one base to another base

• NumberBaseB

• Bin

• oct

• Hex

simula.base.Bin

alias of simula.base.Binary

class simula.base.Binary(number)

Converts a number from one base into binary.

Parameters

number – a number

EXAMPLES:

simula : a = Bin(34); a
0b100010
simula : a + a
0b1000100
simula : Bin(4) + Bin(10)
0b1110
simula : Bin(14)
0b1110
simula : Bin(4) + Bin(10) == Bin(14)
True

simula.base.Hex

alias of simula.base.Hexadicimal

class simula.base.Hexadicimal(number)

Converts a number from one base into hexadecimal base.

Parameters

number – a number

EXAMPLES:

simula : a = Hex(1000); a
0x3e8
simula : a + a
0x7d0
simula : Hex(400) + Hex(1000)
0x578
simula : Hex(5099)
0x13eb

class simula.base.NumberBaseB(number, base=2)

Representation of number in some basis.

Parameters

• number – an integer

• base – (an integer) the basis

EXAMPLES:

simula : a = NumberBaseB(16, 2); a
[1, 0, 0, 0, 0]
simula : NumberBaseB(168, 8)
[2, 5, 0]

to_list(length=None)

Returns a list of size length of the representation of self.

Parameters

length – (optional) the size of representation of self

EXAMPLES:

simula :

simula.base.Oct

alias of simula.base.Octal

class simula.base.Octal(number)

Converts a number from one base into octal base.

Parameters

number – a number

EXAMPLES:

simula : a = Oct(100); a
0o144
simula : a + a
0o310
simula : Oct(40) + Oct(60)
0o144
simula : 2Oct(14)
28

simula.base.int_to_base_b(number, base=2, length=None)

Converts an integer from one base into another base for a given length.

Parameters

• number – (an integer) the number to write in some basis

• base – (an integer) the basis

• length – (optional) the length of the new vector