def histogram()

in eventdata/parameter_sources/weightedarray.py [0:0]

• 7 lines of code
• 3 McCabe index (conditional complexity)

    def histogram(self, item_list):
        """
        Creates a histogram of the provided items.

        :param item_list: A list of tuples (weight, data).
        """
        h = {}
        for w, _ in item_list:
            if w not in h:
                h[w] = 0
            h[w] += 1
        return h