<commit_before>import numpy


def svd_weighting(data):
    p, _, _ = numpy.linalg.svd(data, full_matrices=False)
    channel_weights = p[:, 0].conjugate()

    return channel_weights / numpy.sum(channel_weights)<commit_msg>fixed normalisation of svd channel weights calculation<commit_after>import numpy


def svd_weighting(data):
    p, s, _ = numpy.linalg.svd(data, full_matrices=False)
    channel_weights = p[:, 0].conjugate()

    return channel_weights / numpy.sum(numpy.abs(channel_weights)) / s[0]
{'fraction_non_alphanumeric': 0.1188118811881188, 'fraction_numerical': 0.005940594059405941, 'mean_word_length': 4.952941176470588, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7308587', 'n_tokens_mistral': 178, 'n_tokens_neox': 168, 'n_words': 33}