看出为什么了吗？没错，就是因为在我们写关联语句时同样的字段出现了两次，没有给他们起别名引起的，...
NameError Traceback (most recent call last) <ipython-input-34-142109a9084d> in <module>() 6 'standard deviation' : np.std(col_data)} 7 ---> 8 for key, value in values.items(): 9 print(key, ':' , value) NameError: name 'values' is not defined python-3.x Share Follow ...
How to reproduce: explainer = shap.TreeExplainer(model) # model is random forest model shap_values = explainer.shap_values(Xtest) shap.summary_plot(shap_values, Xtest) # error NameError: name 'shap_values' is not defined. Did you mean: '...
The point is resolving the above-mentioned error in Python 3.x if we have to face it. So let’s learn it in the following section. Possible Solutions to Resolve NameError: Name xrange Is Not Defined in Python We can use one of the following solutions to resolve the NameError: Name '...
3. NameError name is not defined in Python 3 by providing default values: If the variable might not exist but still needs a value, we can use theget() methodfor dictionaries or provide default values using theor operatorin Python.
Datepicker is not updating the property if input the text DatePicker SelectedDateChanged Event Firing Twice Datepicker Textbox Rounded corners Datepicker: hide "Select date" placeholder or change it DBNull from excel sheet even though values are in the cell Debug does not exist in the current ...
Windows.ApplicationModel.DataTransfer.ShareTarget Windows.ApplicationModel.Email Windows.ApplicationModel.Email.DataProvider Windows.ApplicationModel.ExtendedExecution Windows.ApplicationModel.ExtendedExecution.Foreground Windows.ApplicationModel.Holographic Windows.ApplicationModel.LockScreen ...
NameError: name 'myByteArray' is not defined If I just remove my default arguments (=0and=len(myByteArray)), however, it works fine. But...I really want those default arguments there so that thestartandendarguments are optional. What do I do?
app.config multiple values for a key App.config not being referenced app.config or settings.settings App.Config with |DataDirectory|\database.mdf and full path Apparantly this is rocket science. How do you change system audio volume with C#? Append text in the first line of files Appending...
NameError是Python中的一个异常类型,表示未定义名称。当使用一个未定义的变量或函数时,Python解释器会抛出NameError异常。 在编程过程中,如果出现NameError,通常是由...