yasa.hypno_str_to_int¶
- yasa.hypno_str_to_int(hypno, mapping_dict={'art': - 1, 'mt': - 1, 'n1': 1, 'n2': 2, 'n3': 3, 'nd': - 2, 'r': 4, 'rem': 4, 's1': 1, 's2': 2, 's3': 3, 's4': 3, 'uns': - 2, 'w': 0, 'wake': 0})[source]¶
Convert a string hypnogram array to integer.
[‘W’, ‘N2’, ‘N2’, ‘N3’, ‘R’] ==> [0, 2, 2, 3, 4]
New in version 0.1.5.
- Parameters
- hypnoarray_like
The sleep staging (hypnogram) 1D array.
- mapping_dictdict
The mapping dictionnary, in lowercase. Note that this function is essentially a wrapper around
pandas.Series.map().
- Returns
- hypnoarray_like
The corresponding integer hypnogram.