cf.Data.sum¶

Data.
sum
(axes=None, squeeze=False, mtol=1, weights=None, inplace=False, i=False, _preserve_partitions=False)[source]¶ Collapse axes with their sum.
Missing data array elements are omitted from the calculation.
See also
maximum
,minimum
,mean
,mid_range
,range
,sample_size
,sd
,sum_of_weights
,sum_of_weights2
,var
 Parameters
axes : (sequence of) int, optional
squeeze : bool, optional
 Returns
Examples: