I am trying to execute the following code and it keeps giving me the error 'DataFrame' object has no attribute 'DATE'. So I can investigate and prevent a future error message, can someone define what is happening in the line of code I am executing?
Here is the code I am running:
final = summary[(summary.DISPATCH_DATE >=dt.date(2022,1,1)) & (summary.DISPATCH_DATE <=dt.date.today())]
Related
I've created a pandas DataFrame with data from loops (data saved here). Now, I want to iterate over this DataFrame. However, when I try to access the items() function like this:
frame = pandas.read_csv(data_path + '/file1.csv')
frame.items()
I get this error:
Traceback (most recent call last):
File "<input>", line 1, in <module>
File "C:\Python27\ArcGIS10.7\lib\site-packages\pandas\core\generic.py", line 2668, in __getattr__
return object.__getattribute__(self, name)
AttributeError: 'DataFrame' object has no attribute 'items'
This is especially weird since PyCharm offers me the option to fill in items if I just type frame.it
What does this mean?
Check your pycharm interpreter. Normally the attribute 'items' works well in Python 3.x but gives the error "AttributeError: 'DataFrame' object has no attribute 'items'" in Python 2.7.
I also faced the same error until I realized that I was using Python 2.7 instead of Python 3.9 that I intended to use.
I am trying to use to excel function using the code below. I am getting the error df.to_excel('dataset1.xlsx')
Below is the code.
df=qgrid.show_grid(data)
df.to_excel('dataset1.xlsx')
qgrid.show_grid() returns a QgridWidget instance. You can access the underlying dataframe using the df attribute:
grid = qgrid.show_grid(data)
grid.df.to_excel('dataset1.xlsx')
I am getting the error below after running the code at end. Please let me know how to solve it. I am importing pandas, numpy before.
return object.__getattribute__(self, name)
AttributeError: 'DataFrame' object has no attribute 'nunique'
train_dt = pd.DataFrame(train.dtypes,columns = ['Numpy Dtype'])
train_dt['Nunique'] = train.nunique()
You need to upgrade pandas because DataFrame.nunique is implemented in pandas 0.20.0:
DataFrame.nunique(axis=0, dropna=True)
Return Series with number of distinct observations over requested axis.
New in version 0.20.0.
make sure you write your line code true
Example:
True way:
`datafram.groupby('column')['column'].nunique()` #this is true way
wrong way:
`datafram.groupby('column'),['column'].nunique()` #this way give you your error
This is a related question to this one:
https://stackoverflow.com/questions/27596463/why-do-i-get-a-cannedarray-object-has-no-attribute-pickled-in-ipython-gather
The difference is that now I'm trying to use_dill in ipython parallel and when I try to pull data it gives me an error. I have no idea if the data is ever pushed.
dv['a'] = 1
dv['a'] # <- this gives an error
The error I get is:
*** CompositeError: one or more exceptions from call to method: _pull
[0:apply]: AttributeError: 'module' object has no attribute '__main__'
[1:apply]: AttributeError: 'module' object has no attribute '__main__'
[2:apply]: AttributeError: 'module' object has no attribute '__main__'
[3:apply]: AttributeError: 'module' object has no attribute '__main__'
.... 9 more exceptions ...
I have no idea what is going on, any help is much appreciated.
If you want more info please let me know and I'll add it.
Thank you
I am getting following exception in wxpython
AttributeError: 'CustomTreeCtrl' object has no attribute '_imageListNormal'
Could you please let me know how to resolve this.This issue is inconsistent.