Pandas Index is an immutable ndarray implementing an ordered, sliceable set. It is the basic object which stores the axis labels for all pandas objects.
Pandas
Index.is_unique attribute return
True if the underlying data in the given Index object is unique else it return
False.
Syntax: Index.is_unique
Parameter : None
Returns : boolean
Example #1: Use
Index.is_unique attribute to find out if the underlying data in the given Index object is unique or not.
Output :
👁 Image
Now we will use
Index.is_unique attribute to find out if the underlying data in the given Index object is unique or not.
Output :
👁 Image
As we can see in the output, the
Index.is_unique attribute has returned
True indicating that the underlying data of the given Index object is unique.
Example #2 : Use
Index.is_unique attribute to find out if the underlying data in the given Index object is unique or not.
Output :
👁 Image
Now we will use
Index.is_unique attribute to find out if the underlying data in the given Index object is unique or not.
Output :
👁 Image
As we can see in the output, the
Index.is_unique attribute has returned
False indicating that the underlying data of the given Index object is not unique.
