BitArray
ドキュメンテーション文字列によると、あなたはbin
引数を指定することができます:float値を取得する
__init__(self, auto=None, length=None, offset=None, **kwargs)
Either specify an 'auto' initialiser:
auto -- a string of comma separated tokens, an integer, a file object,
a bytearray, a boolean iterable or another bitstring.
Or initialise via **kwargs with one (and only one) of:
bytes -- raw data as a string, for example read from a binary file.
bin -- binary string representation, e.g. '0b001010'. <--------------
hex -- hexadecimal string representation, e.g. '0x2ef'
oct -- octal string representation, e.g. '0o777'.
uint -- an unsigned integer.
int -- a signed integer.
float -- a floating point number.
uintbe -- an unsigned big-endian whole byte integer.
intbe -- a signed big-endian whole byte integer.
floatbe - a big-endian floating point number.
uintle -- an unsigned little-endian whole byte integer.
intle -- a signed little-endian whole byte integer.
floatle -- a little-endian floating point number.
uintne -- an unsigned native-endian whole byte integer.
intne -- a signed native-endian whole byte integer.
floatne -- a native-endian floating point number.
se -- a signed exponential-Golomb code.
ue -- an unsigned exponential-Golomb code.
sie -- a signed interleaved exponential-Golomb code.
uie -- an unsigned interleaved exponential-Golomb code.
bool -- a boolean (True or False).
filename -- a file which will be opened in binary read-only mode.
Other keyword arguments:
length -- length of the bitstring in bits, if needed and appropriate.
It must be supplied for all integer and float initialisers.
offset -- bit offset to the data. These offset bits are
ignored and this is intended for use when
initialising using 'bytes' or 'filename'.
>>> a = BitArray(bin='00111111100110011001100110011010')
>>> a.bin
'00111111100110011001100110011010'
使用float
プロパティ:
>>> a.float
1.2000000476837158
>>>