Note the occurance of 'item'.
Note the occurance of 'item'.
The optional parameter 'count' allows histograms to be built more efficiently. Negative counts can be used to remove a particular number of occurances of 'item'.
Return the number of occurances for 'item'.
Return the number of occurances for 'item'.
Return the largest item seen.
Return the largest item seen.
Return the smallest and largest items seen as a tuple.
Return the smallest and largest items seen as a tuple.
Return the smallest item seen.
Return the smallest item seen.
Return the total number of occurances for all items.
Return the total number of occurances for all items.
Return a mutable copy of this histogram.
Return a mutable copy of this histogram.
Sets the item to the given count.
Sets the item to the given count.
Forget all occurances of 'item'.
Forget all occurances of 'item'.
Data object representing a histogram that uses an array for internal storage.