def squeeze(self, dim=None):
        dims = dict(zip(self.dims, self.shape))
        return common.squeeze(self, dims, dim)
Format a known number of categories as strings
dataset/ETHPy150Open pydata/xarray/xarray/core/variable.py/Variable.squeeze--crossover with--dataset/ETHPy150Open cloudera/ibis/ibis/expr/analytics.py/category_label