Classe « Counter » Python 3.11.3

Méthode statistics.Counter.update

Signature de la méthode update

def update(self, iterable=None, /, **kwds) 

Description

help(Counter.update)

Like dict.update() but add counts instead of replacing them.

        Source can be an iterable, a dictionary, or another Counter instance.

        >>> c = Counter('which')
        >>> c.update('witch')           # add elements from another iterable
        >>> d = Counter('watch')
        >>> c.update(d)                 # add elements from another counter
        >>> c['h']                      # four 'h' in which, witch, and watch
        4