Jan 27, 2020 · I assumed that this would do the trick df["col2"] = df.apply(lambda x: "Some Category" if x.col1.str.contains["A1"] else "Another Category", axis=1) but it just raises a str object has not attribute str. Is it impossible to use str.contains with apply?
Whatever answers related to “attributeerror 'str' object has no attribute 'decode' in keras” ... action does not apply to any resource(s) in statement ...
FindGlyph(name) or FindGlyph(pos) returns the index of the glyph that has ... (which has two attributes: name and unicode), and an Encoding object can be ...
My pandas DataFrame looks like following. I am trying to remove '$' and ',' from my income column and then apply on my original dataframe. so I created ...
Solution 3. The python variable should be checked for the list. if the variable is of type list, then call the append method. Otherwise, take the alternative path and ignore the append () attribute. The example below will show how to check the type …
Why myList[1] is considered a 'str' object? Because it is a string. What else is 'from form', if not a string?(Actually, strings are sequences too, i.e. they can be indexed, sliced, iterated, etc. as well - but that's part of the str class and doesn't make it a list or something).. mList[1] returns the first item in the list 'from form' If you mean that myList is 'from form', no it's not!!!
29.10.2015 · String objects only have an attribute named upper, and in actual Python expressions the part is a separate call expression applied to the result of the attribute lookup:
24.07.2018 · Explanation: when you set data.columns= [headerName], the columns are MultiIndex object. Therefore, your log_df ['Product'] is a DataFrame and for DataFrame, there is no str attribute. When you set data.columns=headerName, your log_df ['Product'] is a single column and you can use str attribute. For any reason, if you need to keep your data as ...
My pandas DataFrame looks like following. I am trying to remove '$' and ',' from my income column and then apply on my original dataframe. so I created ...
The python string does not support append() attribute. when you call append() attribute in a string, the exception AttributeError: ‘str’ object has no attribute ‘append’ will be thrown. The AttributeError in python is defined as an error that occurs when a reference is made to an unassociated attribute of a class or when an assignment is made with an unassociated attribute of a class.
Jan 15, 2019 · TypeError: a bytes-like object is required, not 'str' when writing to a file in Python3 Hot Network Questions How-to Replace or Modify Last Element of each Sub-list