1bfc00fa651e0f13e5bbb27953dcacc7288108bf,Orange/statistics/basic_stats.py,BasicStats,__init__,#BasicStats#Any#Any#,9

Before Change

class BasicStats:
    def __init__(self, variable, data):
        if (isinstance(variable, Variable) and
                not isinstance(variable, ContinuousVariable)):
            raise ValueError("variable "{}" is not continuous".
                             format(variable.name))
        col, sparse = data.get_column_view(variable)
        self.min = bn.nanmin(col)
        self.max = bn.nanmax(col)

// TODO sparse data

After Change

            self.from_data(dat, variable)
        elif dat is None:
            self.min = float("inf")
            self.max = float("-inf")
            self.mean = self.var = self.nans = self.non_nans = 0
        else:
            self.min, self.max, self.mean, self.var, self.nans, self.non_nans \
                = dat

Instances