cf.Data.sum

Data.sum(axes=None, squeeze=False, mtol=1, i=False, _preserve_partitions=False)

Collapse axes with their sum.

Missing data array elements are omitted from the calculation.

See also

max, min, mean, mid_range, range, sample_size, sd, sum_of_weights, sum_of_weights2, var

Parameters:

axes : (sequence of) int, optional

squeeze : bool, optional

i : bool, optional

If True then update the data array in place. By default a new data array is created.

Returns:

out: cf.Data

The collapsed array.

Examples: