🚀 Bump version to v1.0.0

✨ Features:

On Binary Sequence:

• Add scalar support (a665f72)

  >>> binary_sequence(1)
  binary_sequence([1])

On Electrical Signal

• Add __repr__ method and improve printing style. If noise is zeros array it is not printed.

  >>> electrical_signal([1,2,3,4], [0,0,0,0])
  electrical_signal([1 2 3 4])

• signal and noise keep type of input arrays (before it were set as complex).
• Now accept strings as inputs.

  >>> electrical_signal('1,2,3,4', '0 0.1 0.3 -0.1')
  electrical_signal(signal=[1. 2. 3. 4.],
                     noise=[ 0.   0.1  0.3 -0.1])

• Scalars values are accepted now as input
• Add support for substact -. Can substracct an int, str, iterable, electrical_signal.

  >>> electrical_signal('1 2 3 4') - 1
  electrical_signal([0 1 2 3])
  >>> electrical_signal('1 2 3 4') - '1 1 2 2j'
  electrical_signal([0.+0.j 1.+0.j 1.+0.j 4.-2.j])

• Add a new parameter hold=True in plot and psd methods to manage if create or not a new figure.
• phase function now calculate phase of signal + noise (before only signal).

On Optical Signal

• Scalar inputs are now supported.
• Can drive 1 or 2 polarizations now (new attribute n_pol was added). If 1 polarization, signal and noise arrays will have shapes (N,). If 2 polarizations, signal and noise will have shapes (2,N). Number of polarizations are detected automatically from inputs shapes or can be forced by n_pol argument.

  >>> optical_signal([[1,2,3,4]])  # automatically detect 2 polarizations
  optical_signal([[1 2 3 4]
                  [1 2 3 4]])
  >>> optical_signal([[1,2,3,4]], n_pol=1)  # force 1 polarization
  optical_signal([1 2 3 4])

• phase function now calculate phase of signal + noise (before only signal).
• power, abs and __call__ functions now accept capital letters as inputs.
• signal and noise keep type of input arrays (before it were set as complex).
• Now accept strings as inputs.
• Add support for substact -. Can substracct an int, str, iterable, optical_signal.
• Add a new parameter hold=True in plot and psd methods to manage if create or not a new figure.

Others

• utils.str2array enhancement. This function now autodetect the output array type from string format if dtype is not given. Support more than one row, using semicolon ; to separate the rows. Support complex output type.

  >>> str2array('1 2 3 4')  # type int
  array([1, 2, 3, 4])
  >>> str2array('1.1 2.2 3.3 4.4')  # type float
  array([1.1, 2.2, 3.3, 4.4])
  >>> str2array('101001')  # type bool
  array([ True, False,  True, False, False,  True])  
  >>> str2array('1 2 3 4+2j')  # type complex
  array([1.+0.j, 2.+0.j, 3.+0.j, 4.+2.j])
  >>> str2array('1 2 3 4; 5 6 7 8')  # more than one raw
  array([[1, 2, 3, 4],
         [5, 6, 7, 8]])
  >>> str2array('1+3j 2+4j 3+5j 4+6j', dtype=int)  # can force a type
  array([1, 2, 3, 4])

🧪 Tests:

• Added unittest for global_variables
• Added unittest for binary_sequence
• Added unittest for electrical_signal
• Added unittest for optical_signal
• Added unittest for eye

🐛 Bugs:

• fix a bug in electrical_signal.__lt__, operator < was inverted.
• reforze inizilization functions of objects.
• add a check for same length in __add__, __sub__, __rsub__, __mul__, __gt__ and __lt__.
• fix eye calculation error of devices.GET_EYE when there are not enough data to estimate the cross time. Default values were set when this happend (t_left=-0.5, t_right=0.5 and t_center=0).

💥 BREAKING CHANGE

• Update python requirements to >=3.10 in order to express arguments type separated by | instead of use Union[]

⚠️ An error is raised when an array is added or substracted from left #23.