Function _parse_usul_dict has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.

Open

    def _parse_usul_dict():
        mu2_usul_dict = {}
        inv_mu2_usul_dict = {}
        usul_dict = IO.load_music_data('usul')
        for _, val in usul_dict.items():

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Function correct_oct_error has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.

Open

    def correct_oct_error(self, pitch):
        pitch_series = [pitch[i][1] for i in range(len(pitch))]
        midf0 = (np.median(pitch_series) + np.mean(pitch_series)) / 2

        for i in range(4, len(pitch) - 2):

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Function convertsymbtr2xml has 60 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    def convertsymbtr2xml(self, verbose=None):
        if verbose is not None:
            self.verbose = verbose

        outkoddict = dict((e, 0) for e in kodlist)

Function filter_noise_region has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    def filter_noise_region(self, pitch):
        for i in range(3):
            for j in range(1, len(pitch) - 2):
                if not self.are_close(pitch[i - 1][1], pitch[i][1]) and \
                        self.are_close(pitch[i][1], pitch[i + 1][1]):

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Function _decompose_into_chunks has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    def _decompose_into_chunks(pitch, bottom_limit=0.7, upper_limit=1.3):
        pitch_chunks = []
        temp_pitch = np.array([])
        # starts at the first sample
        for i in range(1, len(pitch) - 1):

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Function __init__ has 43 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    def __init__(self, info, verbose=None):
        # base attributes
        self.sira = None
        self.kod = None
        self.nota53 = None

Function remove_extreme_values has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    def remove_extreme_values(pitch):
        pitch_series = [element[1] for element in pitch]
        pitch_max = max(pitch_series)
        pitch_mean = np.mean(pitch_series)
        pitch_std = np.std(pitch_series)

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Function get_note_type has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

def get_note_type(n_type, pay, payda):
    global tuplet

    # NEW PART FOR DOTTED NOTES
    temp_pay_payda = float(pay) / int(payda)

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Function __init__ has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    def __init__(self, txtpath, mu2path, symbtrname='', mbid_url='',
                 verbose=None):
        self.txtpath = txtpath  # filepath for the txt score
        self.mu2path = mu2path  # filepath for the mu2 score; used for
        # obtaining the symbtr from its header

Function _validate_musicbrainz_attribute has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    def _validate_musicbrainz_attribute(attrib_dict, score_attrib, score_name):
        is_attribute_valid = True
        if 'mb_attribute' in score_attrib.keys():  # work
            skip_makam_slug = ['12212212', '22222221', '223', '232223', '262',
                               '3223323', '3334', '14_4']

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Function correct_offset_gracenote has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    def correct_offset_gracenote(cls, txt_file, mu2_file):
        # extract symbtr data
        data = cls.get_symbtr_data(txt_file, mu2_file)

        # get zaman and mertebe from usul variant

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Function _get_attributes_from_works has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    def _get_attributes_from_works(audio_meta):
        attribute_keys = ['makam', 'form', 'usul']
        for w in audio_meta['works']:
            work_meta = WorkMetadata.from_musicbrainz(w['mbid'])
            for ak in attribute_keys:

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Function plot_audio_features has 10 arguments (exceeds 4 allowed). Consider refactoring.

Open

    def plot_audio_features(cls,

Function generate_distance_matrix has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    def generate_distance_matrix(cls, distrib, peak_idx, training_distribs,
                                 distance_method='bhat'):
        """--------------------------------------------------------------------
        Iteratively calculates the distance of the input distribution from each
        (mode candidate, tonic candidate) pair. This is a generic function,

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Function __init__ has 10 arguments (exceeds 4 allowed). Consider refactoring.

Open

    def __init__(self, hop_size=128, frame_size=2048, bin_resolution=1.0,

Function addwordinfo has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    def addwordinfo(xmllyric, templyric, word, e):
        # lyrics word information
        if (len(templyric) > 0 and templyric != "." and
                templyric not in SECTION_LIST):
            syllabic = etree.SubElement(xmllyric, 'syllabic')

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Function _write_lilypond has 10 arguments (exceeds 4 allowed). Consider refactoring.

Open

    def _write_lilypond(cls, measures, makam, usul, form, time_sigs,

Function check_instrumentation_voice has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    def check_instrumentation_voice(cls, instrument_vocal_list):
        # remove attributes, which are not about performance
        for ii, iv in reversed(list(enumerate(instrument_vocal_list))):
            if iv not in ['vocal', 'instrument', 'performing orchestra',
                          'performer', 'choir_vocals']:

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Function extract_tonic_tempo has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    def extract_tonic_tempo(self, score_filename='', score_data=None,
                            audio_filename='', audio_pitch=None):
        tic = timeit.default_timer()
        self.vprint("- Extracting score-informed tonic and tempo of {0:s}"
                    .format(audio_filename))

Function convert has 9 arguments (exceeds 4 allowed). Consider refactoring.

Open

    def convert(cls, symtr_txt_filename, symbtr_mu2_filename, symbtr_name=None,