def write(self, max_in_distrib=None): 'It writes some basic stats of the values' if self.count != 0: labels = self.labels # now we write some basic stats format_num = lambda x: '{:,d}'.format(x) if isinstance( x, int) else '%.2f' % x text = '{}: {}\n'.format(labels['minimum'], format_num(self.min)) text += '{}: {}\n'.format(labels['maximum'], format_num(self.max)) text += '{}: {}\n'.format(labels['average'], format_num(self.average)) if labels['variance'] is not None: text += '{}: {}\n'.format(labels['variance'], format_num(self.variance)) if labels['sum'] is not None: text += '{}: {}\n'.format(labels['sum'], format_num(self.sum)) if labels['items'] is not None: text += '{}: {}\n'.format(labels['items'], self.count) text += '\n' distrib = self.calculate_distribution(max_=max_in_distrib, bins=self._bins) text += draw_histogram_ascii(distrib['bin_limits'], distrib['counts']) return text return ''
def write(self, max_in_distrib=None): 'It writes some basic stats of the values' if self.count != 0: labels = self.labels # now we write some basic stats format_num = lambda x: '{:,d}'.format(x) if isinstance(x, int) else '%.2f' % x text = '{}: {}\n'.format(labels['minimum'], format_num(self.min)) text += '{}: {}\n'.format(labels['maximum'], format_num(self.max)) text += '{}: {}\n'.format(labels['average'], format_num(self.average)) if labels['variance'] is not None: text += '{}: {}\n'.format(labels['variance'], format_num(self.variance)) if labels['sum'] is not None: text += '{}: {}\n'.format(labels['sum'], format_num(self.sum)) if labels['items'] is not None: text += '{}: {}\n'.format(labels['items'], self.count) text += '\n' distrib = self.calculate_distribution(max_=max_in_distrib, bins=self._bins) text += draw_histogram_ascii(distrib['bin_limits'], distrib['counts']) return text return ''
def test_ascii_histogram(self): 'It plots an ASCII histogram' hist = draw_histogram_ascii(bin_limits=[-2, -1, 0, 1, 2], counts=[9, 20, 30, 40]) assert '[-2 , -1[ ( 9): ****************' in hist