Lines Matching defs:count

539     >>> c = Counter('abcdeabcdabcaba')  # count elements from a string
550     >>> c['a']                          # count of letter 'a'
553     ...     c[elem] += 1                # by adding 1 to each element's count
569     Note:  If a count is set to zero or reduced to zero, it will remain
573     >>> c['b'] -= 2                     # reduce the count of 'b' by two
574     >>> c.most_common()                 # 'b' is still in, but its count is zero
586         '''Create a new, empty Counter object.  And if given, count elements
587         from an input iterable.  Or, initialize the count from another mapping
600         'The count of elements not in the Counter is zero.'
625         '''Iterator over elements repeating each as many times as its count.
637         Note, if an element's count has been set to zero or is a negative
682                     for elem, count in iterable.items():
683                         self[elem] = count + self_get(elem, 0)
711                 for elem, count in iterable.items():
712                     self[elem] = self_get(elem, 0) - count
822         for elem, count in self.items():
823             newcount = count + other[elem]
826         for elem, count in other.items():
827             if elem not in self and count > 0:
828                 result[elem] = count
832         ''' Subtract count, but keep only results with positive counts.
841         for elem, count in self.items():
842             newcount = count - other[elem]
845         for elem, count in other.items():
846             if elem not in self and count < 0:
847                 result[elem] = 0 - count
860         for elem, count in self.items():
862             newcount = other_count if count < other_count else count
865         for elem, count in other.items():
866             if elem not in self and count > 0:
867                 result[elem] = count
880         for elem, count in self.items():
882             newcount = count if count < other_count else other_count
890         for elem, count in self.items():
891             if count > 0:
892                 result[elem] = count
901         for elem, count in self.items():
902             if count < 0:
903                 result[elem] = 0 - count
907         '''Internal method to strip elements with a negative or zero count'''
908         nonpositive = [elem for elem, count in self.items() if not count > 0]
922         for elem, count in other.items():
923             self[elem] += count
935         for elem, count in other.items():
936             self[elem] -= count
949             count = self[elem]
950             if other_count > count:
963         for elem, count in self.items():
965             if other_count < count:
1306     def count(self, item):
1307         return self.data.count(item)
1429     def count(self, sub, start=0, end=_sys.maxsize):
1432         return self.data.count(sub, start, end)