Python输入包含无穷大或值对于dtype（'float64'）

Question

I am stuck with a problem. I am trying to open a csv and put in in a neural network, but it gives me this error:

File "/var/www/test.nl/ai_crypto.py", line 126, in <module>
    validation_x, validation_y = preprocess_df(validation_main_df)
File "/var/www/test.nl/ai_crypto.py", line 38, in preprocess_df
    df[col] = preprocessing.scale(df[col].values)
File "/usr/local/lib/python2.7/dist-packages/sklearn/preprocessing/data.py", line 145, in scale
    dtype=FLOAT_DTYPES, force_all_finite='allow-nan')
File "/usr/local/lib/python2.7/dist-packages/sklearn/utils/validation.py", line 568, in check_array
    allow_nan=force_all_finite == 'allow-nan')
File "/usr/local/lib/python2.7/dist-packages/sklearn/utils/validation.py", line 56, in _assert_all_finite
    raise ValueError(msg_err.format(type_err, X.dtype))
ValueError: Input contains infinity or a value too large for dtype('float64')

Here is my script with the 3 csv files I use:

https://vreesie02.stackstorage.com/s/JwJxwOkmAAjahlH https://vreesie02.stackstorage.com/s/2TNGbWkQMpIXYl2 https://vreesie02.stackstorage.com/s/NMgYYrlotN48eTn https://vreesie02.stackstorage.com/s/IWVVuiUc38s9yVv

This is not a duplicate of:

sklearn error ValueError: Input contains NaN, infinity or a value too large for dtype('float64')

Because I have checked the awnsers and I already used the accepted awnser, but that doesn't fix my problem

Can someone please help me with this one, I am stuck with this error for almost 2 weeks and I can't figure it out!?

Answer 1

我已经通过删除值为0的行来修复它。CSV文件很少为0，因此python脚本无法使用这些数字。