Error "DBPEDIA 2016-04" is not a valid HDT file

2022-05-04 10:33 Faiz imported from Stackoverflow

I'm currently using a program called dedalov2, to run this it requires a .hdt file and a .txt file, but I get the following error when running the program.

CODE:

import dedalov2 as ddl
for explanation in ddl.explain("dbpedia201604en.hdt","abba.txt",minimum_score=1,groupid=1):
    print(explanation)

Error:

ValueError: dbpedia2016-04en.hdt is not a valid HDT file.

the dataset i use is from https://www.rdfhdt.org/datasets/ and is called; DBPEDIA2016-04 english

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TypeError: 'float' object cannot be interpreted as an integer on linspace

   TypeError                                 Traceback (most recent call last)
d:\website\SpeechProcessForMachineLearning-master\SpeechProcessForMachineLearning-master\speech_process.ipynb Cell 15' in <cell line: 1>()

     -->1 plot_freq(signal, sample_rate)
d:\website\SpeechProcessForMachineLearning-master\SpeechProcessForMachineLearning-master\speech_process.ipynb Cell 10' in plot_freq(signal, sample_rate, fft_size)

        2 def plot_freq(signal, sample_rate, fft_size=512):
          3     xf = np.fft.rfft(signal, fft_size) / fft_size
    ----> 4     freq = np.linspace(0, sample_rate/2, fft_size/2 + 1)
          5     xfp = 20 * np.log10(np.clip(np.abs(xf), 1e-20, 1e100))
          6     plt.figure(figsize=(20, 5))

File <__array_function__ internals>:5, in linspace(*args, **kwargs)

File ~\AppData\Local\Programs\Python\Python39\lib\site-packages\numpy\core\function_base.py:120, in linspace(start, stop, num, endpoint, retstep, dtype, axis)

     23 @array_function_dispatch(_linspace_dispatcher)
         24 def linspace(start, stop, num=50, endpoint=True, retstep=False, dtype=None,
         25              axis=0):
         26     """
         27     Return evenly spaced numbers over a specified interval.
         28 
       (...)
        118 
        119     """
    --> 120     num = operator.index(num)
        121     if num < 0:
        122         raise ValueError("Number of samples, %s, must be non-negative." % num)
    
    TypeError: 'float' object cannot be interpreted as an integer

What solution about this problem?

IndexError: list index out of range with api

all_currencies = currency_api('latest', 'currencies')  # {'eur': 'Euro', 'usd': 'United States dollar', ...}
all_currencies.pop('brl')
qtd_moedas = len(all_currencies)
texto = f'{qtd_moedas} Moedas encontradas\n\n'
moedas_importantes = ['usd', 'eur', 'gbp', 'chf', 'jpy', 'rub', 'aud', 'cad', 'ars']

while len(moedas_importantes) != 0:
    for codigo, moeda in all_currencies.items():
        if codigo == moedas_importantes[0]:
            cotacao, data = currency_api('latest', f'currencies/{codigo}/brl')['brl'], currency_api('latest', f'currencies/{codigo}/brl')['date']
            texto += f'{moeda} ({codigo.upper()}) = R$ {cotacao}   [{data}]\n'
            moedas_importantes.remove(codigo)
            if len(moedas_importantes) == 0: break  # WITHOUT THIS LINE, GIVES ERROR

Why am I getting this error? the list actually runs out of elements, but the code only works with the if

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Error "DBPEDIA 2016-04" is not a valid HDT file

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