Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://github.com/pandas-dev/pandas/issues/46684 below:

'self'` · Issue #46684 · pandas-dev/pandas · GitHub

• Pricing

• I have checked that this issue has not already been reported.

• I have confirmed this bug exists on the latest version of pandas.

• I have confirmed this bug exists on the main branch of pandas.

pd.DataFrame(list(range(100))).apply(lambda x: type(x))

pd.DataFrame(list(range(100))).apply(lambda x: type(x), axis=1)

Both of above lines produce errors now while they used to work in the past:

>>> pd.DataFrame(list(range(100))).apply(lambda x: type(x))

---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
Input In [15], in <module>
----> 1 pd.DataFrame(list(range(100))).apply(lambda x: type(x))

File /usr/local/lib/python3.9/site-packages/pandas/core/frame.py:8839, in DataFrame.apply(self, func, axis, raw, result_type, args, **kwargs)
   8828 from pandas.core.apply import frame_apply
   8830 op = frame_apply(
   8831     self,
   8832     func=func,
   (...)
   8837     kwargs=kwargs,
   8838 )
-> 8839 return op.apply().__finalize__(self, method="apply")

File /usr/local/lib/python3.9/site-packages/pandas/core/apply.py:727, in FrameApply.apply(self)
    724 elif self.raw:
    725     return self.apply_raw()
--> 727 return self.apply_standard()

File /usr/local/lib/python3.9/site-packages/pandas/core/apply.py:851, in FrameApply.apply_standard(self)
    850 def apply_standard(self):
--> 851     results, res_index = self.apply_series_generator()
    853     # wrap results
    854     return self.wrap_results(results, res_index)

File /usr/local/lib/python3.9/site-packages/pandas/core/apply.py:871, in FrameApply.apply_series_generator(self)
    867         results[i] = self.f(v)
    868         if isinstance(results[i], ABCSeries):
    869             # If we have a view on v, we need to make a copy because
    870             #  series_generator will swap out the underlying data
--> 871             results[i] = results[i].copy(deep=False)
    873 return results, res_index

TypeError: copy() missing 1 required positional argument: 'self'

>>> pd.DataFrame(list(range(100))).apply(lambda x: type(x), axis=1)

---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
Input In [14], in <module>
----> 1 pd.DataFrame(list(range(100))).apply(lambda x: type(x), axis=1)

File /usr/local/lib/python3.9/site-packages/pandas/core/frame.py:8839, in DataFrame.apply(self, func, axis, raw, result_type, args, **kwargs)
   8828 from pandas.core.apply import frame_apply
   8830 op = frame_apply(
   8831     self,
   8832     func=func,
   (...)
   8837     kwargs=kwargs,
   8838 )
-> 8839 return op.apply().__finalize__(self, method="apply")

File /usr/local/lib/python3.9/site-packages/pandas/core/apply.py:727, in FrameApply.apply(self)
    724 elif self.raw:
    725     return self.apply_raw()
--> 727 return self.apply_standard()

File /usr/local/lib/python3.9/site-packages/pandas/core/apply.py:851, in FrameApply.apply_standard(self)
    850 def apply_standard(self):
--> 851     results, res_index = self.apply_series_generator()
    853     # wrap results
    854     return self.wrap_results(results, res_index)

File /usr/local/lib/python3.9/site-packages/pandas/core/apply.py:871, in FrameApply.apply_series_generator(self)
    867         results[i] = self.f(v)
    868         if isinstance(results[i], ABCSeries):
    869             # If we have a view on v, we need to make a copy because
    870             #  series_generator will swap out the underlying data
--> 871             results[i] = results[i].copy(deep=False)
    873 return results, res_index

TypeError: copy() missing 1 required positional argument: 'self'

pd.__version__
'0.24.2'
pd.DataFrame(list(range(10))).apply(lambda x: type(x))
0    <class 'pandas.core.series.Series'>
dtype: object
pd.DataFrame(list(range(10))).apply(lambda x: type(x), axis=1)
0    <class 'pandas.core.series.Series'>
1    <class 'pandas.core.series.Series'>
2    <class 'pandas.core.series.Series'>
3    <class 'pandas.core.series.Series'>
4    <class 'pandas.core.series.Series'>
5    <class 'pandas.core.series.Series'>
6    <class 'pandas.core.series.Series'>
7    <class 'pandas.core.series.Series'>
8    <class 'pandas.core.series.Series'>
9    <class 'pandas.core.series.Series'>
dtype: object

commit : 4bfe3d0
python : 3.9.0.final.0
python-bits : 64
OS : Linux
OS-release : 3.10.0-1127.13.1.el7.x86_64
Version : #1 SMP Tue Jun 23 15:46:38 UTC 2020
machine : x86_64
processor :
byteorder : little
LC_ALL : None
LANG : C.UTF-8
LOCALE : en_US.UTF-8

pandas : 1.4.2
numpy : 1.19.2
pytz : 2021.3
dateutil : 2.8.2
pip : 20.2.3
setuptools : 50.3.0
Cython : None
pytest : None
hypothesis : None
sphinx : None
blosc : None
feather : None
xlsxwriter : None
lxml.etree : 4.7.1
html5lib : None
pymysql : None
psycopg2 : None
jinja2 : 3.0.3
IPython : 8.0.1
pandas_datareader: None
bs4 : None
bottleneck : None
brotli : None
fastparquet : None
fsspec : 2022.01.0
gcsfs : None
markupsafe : 2.0.1
matplotlib : 3.5.1
numba : None
numexpr : 2.8.1
odfpy : None
openpyxl : 3.0.9
pandas_gbq : None
pyarrow : None
pyreadstat : None
pyxlsb : None
s3fs : None
scipy : 1.7.3
snappy : None
sqlalchemy : None
tables : 3.7.0
tabulate : None
xarray : None
xlrd : 2.0.1
xlwt : None
zstandard : None

You can’t perform that action at this time.

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4