otp.misc.bit_at

bit_at(value, index)

Return bit from value at index position from the end (zero-based).

Parameters

• value (int, Operation, Column) –

• index (int, Operation, Column) –

Return type

Operation

Examples

Basic example:

>>> data = otp.Tick(A=1)
>>> data['AT'] = otp.bit_at(0b0010, 1)
>>> otp.run(data)
        Time  A  AT
0 2003-12-01  1   1

You can also pass Column as parameter:

>>> data = otp.Tick(A=0b0001)
>>> data['AT'] = otp.bit_at(data['A'], 0)
>>> otp.run(data)
        Time  A  AT
0 2003-12-01  1   1

Or use Operation as parameter:

>>> data = otp.Tick(A=0b0001)
>>> data['AT'] = otp.bit_at(data['A'] * 2, 0)
>>> otp.run(data)
        Time  A  AT
0 2003-12-01  1   0