Original code:
Reason:
Cross_Validation is a module from the old version of sklearn, but in the new version, it has been migrated to sklearn.model_Selection.
Solution:
As shown in the following figure, cross the_Change validation tomodel_Selectionis sufficient
Problem solving.
java python linux javascript using error android vue.js solution mysql data vue file c++ windows installation configuration c ubuntu method implementation between spring function project spring-boot server system sql database issue c# springboot html docker oracle idea environment command version methods image process resolve uses network excel failed time display